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Paper Citation Record · LEDGER

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content

As of 15 August 2026, this Paper Citation Record lists 61 of 61 outbound references and 0 inbound Pith citation observations for arXiv:2506.01082.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2506.01082 v1

Coverage vector

measured 61 of 61 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-07T11:56:36.074192Z

measured 61 of 61 standing notices

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Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

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measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

61 of 61 outbound references displayed

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External citation measurements

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Outbound references

Observation d7385ba0-16dd-418b-ae86-965d7768a48f · outbound

This paper cites Greening the gas network – The need for modelling the distributed injection of alternative fuels.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Greening the gas network – The need for modelling the distributed injection of alternative fuels

Reference 1

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Observation 029a93fc-8b32-46a3-b39e-016c00ffccae · outbound

This paper cites Green hydrogen-based E-fuels (E-methane, E- methanol, E-ammonia) to support clean energy transition: A literature review.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Green hydrogen-based E-fuels (E-methane, E- methanol, E-ammonia) to support clean energy transition: A literature review

Reference 2

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Observation 7c044273-220c-498b-9efb-65dcb9ed33b8 · outbound

This paper cites Mathematical modeling for hydrogen blending in NG pipelines moving towards industrial decarbonization: Economic feasibility and CO2 reduction analysis.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Mathematical modeling for hydrogen blending in NG pipelines moving towards industrial decarbonization: Economic feasibility and CO2 reduction analysis

Reference 3

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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

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Observation 99acdc44-f3e9-4923-8634-4ec79793e4c9 · outbound

This paper cites Hydrogen Blending into NG Pipeline Infrastructure: Review of the State of Technology.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Hydrogen Blending into NG Pipeline Infrastructure: Review of the State of Technology

Reference 4

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Observation ed7d9848-3866-4ea8-82c6-0b276cccda20 · outbound

This paper cites The limitations of hydrogen blending in the European gas grid.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content The limitations of hydrogen blending in the European gas grid

Reference 5

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Observation 8b5a894c-563b-4ba2-ad8a-dceba24577b5 · outbound

This paper cites Power-to-gas for injection into the gas grid: What can we learn from real- life projects, economic assessments and systems modelling? Renew Sustain Energy Rev 2018;98:302–16.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Power-to-gas for injection into the gas grid: What can we learn from real- life projects, economic assessments and systems modelling? Renew Sustain Energy Rev 2018;98:302–16

Reference 6

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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

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Observation a06b275b-8ca0-4efd-a2e0-6ffa6c31b94a · outbound

This paper cites A review of technical and regulatory limits for hydrogen blending in NG pipelines.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content A review of technical and regulatory limits for hydrogen blending in NG pipelines

Reference 7

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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

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Observation 66337e25-12f6-4b41-9527-1b96d3011f89 · outbound

This paper cites Experimental analysis and modeling on the blending limit of domestic burner with porous media for hydrogen enriched NG.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Experimental analysis and modeling on the blending limit of domestic burner with porous media for hydrogen enriched NG

Reference 8

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Observation 3b7eadef-a96f-4012-99e5-8627630fe939 · outbound

This paper cites Recent progresses in H2NG blends use downstream Power-to-Gas policies application: An overview over the last decade.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Recent progresses in H2NG blends use downstream Power-to-Gas policies application: An overview over the last decade

Reference 9

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Observation 2f95d109-ef4e-4260-ad5a-da73cfa97563 · outbound

This paper cites A Comprehensive Review on the Prospects of Using Hydrogen–Methane Blends: Challenges and Opportunities.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content A Comprehensive Review on the Prospects of Using Hydrogen–Methane Blends: Challenges and Opportunities

Reference 10

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Observation 0452f678-d6e8-4e14-a73d-72b52faf1684 · outbound

This paper cites Transverse injection of rich, premixed, NG-air and NG-hydrogen-air reacting jets into high-speed vitiated crossflow at engine- relevant conditions.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Transverse injection of rich, premixed, NG-air and NG-hydrogen-air reacting jets into high-speed vitiated crossflow at engine- relevant conditions

Reference 11

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Observation b643b944-a961-46d6-b6ba-847cc0537a36 · outbound

This paper cites Hydrogen enriched NG as fuel for CHP units.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Hydrogen enriched NG as fuel for CHP units

Reference 12

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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

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Observation 4d393106-fc12-4be4-84f7-0d50ad7fe509 · outbound

This paper cites Experimental investigation of the combustion characteristics in oxy-fuel combustion of hydrogen-enriched NG on a semi- industrial scale.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Experimental investigation of the combustion characteristics in oxy-fuel combustion of hydrogen-enriched NG on a semi- industrial scale

Reference 13

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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

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Observation 03042c2d-e5b7-4c99-a19c-d6f38e86e525 · outbound

This paper cites Hydrogen embrittlement in hydrogen-blended NG transportation systems: A review.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Hydrogen embrittlement in hydrogen-blended NG transportation systems: A review

Reference 14

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This paper cites an unresolved cited work.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Unresolved cited work

Reference 15

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Observation 4630f04e-dc9b-4071-ac8b-9b25baa73f68 · outbound

This paper cites Research and demonstration on hydrogen compatibility of pipelines: a review of current status and challenges.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Research and demonstration on hydrogen compatibility of pipelines: a review of current status and challenges

Reference 16

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Observation 7fc7fc0d-6d46-4914-b600-96e74afcb994 · outbound

This paper cites Industrial Requirements for Thermodynamic and Transport Properties:.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Industrial Requirements for Thermodynamic and Transport Properties:

Reference 17

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This paper cites Industrial requirements for thermodynamics and transport properties.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Industrial requirements for thermodynamics and transport properties

Reference 18

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Reference 19

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This paper cites The GERG-2004 Wide-Range Equation of State for NGes and Other Mixtures.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content The GERG-2004 Wide-Range Equation of State for NGes and Other Mixtures

Reference 20

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This paper cites The GERG-2008 Wide-Range Equation of State for NGes and Other Mixtures: An Expansion of GERG-2004.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content The GERG-2008 Wide-Range Equation of State for NGes and Other Mixtures: An Expansion of GERG-2004

Reference 21

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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

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This paper cites Thermophysical properties of hydrogen mixtures relevant for the development of the hydrogen economy: Review of available experimental data and thermodynamic models.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Thermophysical properties of hydrogen mixtures relevant for the development of the hydrogen economy: Review of available experimental data and thermodynamic models

Reference 22

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Observation a22ab6c4-efed-479b-9ed1-557dd6fb09f2 · outbound

This paper cites Dew points for hydrogen-rich (hydrogen + propane) and (hydrogen + n-butane) mixtures determined with a microwave re-entrant cavity resonator.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Dew points for hydrogen-rich (hydrogen + propane) and (hydrogen + n-butane) mixtures determined with a microwave re-entrant cavity resonator

Reference 23

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This paper cites Experimental (ρ,P,T) data of H2 + CH4 mixtures at temperatures from 278 to 398 K and pressures up to 56 MPa.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Experimental (ρ,P,T) data of H2 + CH4 mixtures at temperatures from 278 to 398 K and pressures up to 56 MPa

Reference 24

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This paper cites Thermodynamic characterization of the (H2 + C3H8) system significant for the hydrogen economy: Experimental (p, ρ, T) determination and equation-of-state modelling.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Thermodynamic characterization of the (H2 + C3H8) system significant for the hydrogen economy: Experimental (p, ρ, T) determination and equation-of-state modelling

Reference 25

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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

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Observation d61f078a-1047-4aa6-ad2f-9cc5d823a8c0 · outbound

This paper cites Speed of sound for three binary (CH4 + H2) mixtures from p = (0.5 up to 20) MPa at T = (273.16 to 375) K.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Speed of sound for three binary (CH4 + H2) mixtures from p = (0.5 up to 20) MPa at T = (273.16 to 375) K

Reference 26

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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

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Observation b154208a-2a9d-4465-b01a-5d5304f02ed1 · outbound

This paper cites an unresolved cited work.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Unresolved cited work

Reference 27

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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

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Observation 21cec9eb-53d7-429a-9225-d9fca667ce9e · outbound

This paper cites an unresolved cited work.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Unresolved cited work

Reference 28

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No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

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Observation 2790d27d-aa28-4815-b575-ca7b4b34c0f2 · outbound

This paper cites Investigating the effect of hydrogen injection on NG thermo-physical properties with various compositions.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Investigating the effect of hydrogen injection on NG thermo-physical properties with various compositions

Reference 29

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doi, observed 2026-08-07T11:56:36.239745Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:35.994840Z digest=sha256:57ab0b07a9561c0b2d792870142c1c301cca4d938791727fbed8a75b04a3c46f

Observation c387952a-cda0-4f7b-b00d-3f32a4621643 · outbound

This paper cites NG density measurements and the impact of accuracy on process design.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content NG density measurements and the impact of accuracy on process design

Reference 30

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metadata mismatch
raw_fallback, observed 2026-08-07T11:56:36.833113Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:35.997726Z digest=sha256:c7662fe2a0315bd8d168339d52b754bc5a126dfff6c0fcf8578086bc318baf2e

Observation f54e6dce-fa40-4a16-8685-1fcf8caaade8 · outbound

This paper cites Accurate experimental (p, ρ, T) data of NG mixtures for the assessment of reference equations of state when dealing with hydrogen-enriched NG.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Accurate experimental (p, ρ, T) data of NG mixtures for the assessment of reference equations of state when dealing with hydrogen-enriched NG

Reference 31

Resolution
verified exact
doi, observed 2026-08-07T11:56:36.230671Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.000683Z digest=sha256:5a402cf5b153fd1de4df63b1879db6109aea8198f38f7fc51c05071c1eb6a0fc

Observation 8126a18b-9c5e-4195-9090-2fc632606eae · outbound

This paper cites Thermodynamic (p, ρ, T) characterization of a reference high-calorific NG mixture when hydrogen is added up to 20 % (mol/mol).

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Thermodynamic (p, ρ, T) characterization of a reference high-calorific NG mixture when hydrogen is added up to 20 % (mol/mol)

Reference 32

Resolution
verified exact
doi, observed 2026-08-07T11:56:36.221756Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.003131Z digest=sha256:5f7ec21b2b30334b6547d454704fe87ff7bd2a4513db18f2c591d3c706c86fd1

Observation 550b1d40-f321-4bb1-91c2-b61b35ee2b1a · outbound

This paper cites ISO 6142-1 Gas analysis — Preparation of calibration gas mixtures — Part 1: Gravimetric method for Class I mixtures.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content ISO 6142-1 Gas analysis — Preparation of calibration gas mixtures — Part 1: Gravimetric method for Class I mixtures

Reference 33

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T11:56:36.998218Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.005915Z digest=sha256:6bbe5c9a245d46daff2dd4ad3e3d8fe8a27ce0151f10261700d57e4ebf792bb5

Reference 34

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T11:56:36.989879Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.008706Z digest=sha256:7a58a8356c145d564841324c68aefce9121da2bc7ad0bdaf1bfcc1ba20862a5d

Observation 0973da02-b323-49e6-bc92-d29b3184eab0 · outbound

This paper cites Evaluation of measurement data — Guide to the expression of uncertainty in measurement.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Evaluation of measurement data — Guide to the expression of uncertainty in measurement

Reference 35

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T11:56:36.981127Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.011410Z digest=sha256:abb9d6f64f22dfba90e14490f2a3b8f0551f9c1b56cef954ff7073b6e42b8593

Observation 463d26cd-d0f4-406b-a89a-fa022f91d717 · outbound

This paper cites NIST Standard Reference Database 23: Reference Fluid Thermodynamic and Transport Properties-REFPROP, Version 10.0.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content NIST Standard Reference Database 23: Reference Fluid Thermodynamic and Transport Properties-REFPROP, Version 10.0

Reference 36

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malformed identifier
raw_fallback, observed 2026-08-07T11:56:36.972692Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.013975Z digest=sha256:0422b43552f4a782fdf767bbcec0e774a6b101beb3e1685b82895660c55ebe13

Observation 60d14073-280f-4423-b8ad-6ab8c7edd787 · outbound

This paper cites The NIST REFPROP Database for Highly Accurate Properties of Industrially Important Fluids Ind Eng Chem Res 2022;61:15449–72.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content The NIST REFPROP Database for Highly Accurate Properties of Industrially Important Fluids Ind Eng Chem Res 2022;61:15449–72

Reference 37

Resolution
unresolved
no resolver link, observed 2026-08-07T11:56:36.016362Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T11:56:36.016362Z digest=sha256:3065e67ca1d078b9b56749bd5bdf6f8fff7122e6b48a4cb5804a40f4c8cf28ef

Observation a716f743-b4e1-4214-8d6e-a82d59fb8145 · outbound

This paper cites Measurement and correlation of the equilibrium liquid and vapour densities and the vapour pressure along the coexistence curve of methane.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Measurement and correlation of the equilibrium liquid and vapour densities and the vapour pressure along the coexistence curve of methane

Reference 38

Resolution
verified exact
doi, observed 2026-08-07T11:56:36.207709Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.018949Z digest=sha256:a293c00310469c21d21b4f8786c4f08c6caa3550b5efab5fc52d72d597fb8c9d

Observation 290842c7-940b-465f-bc88-cd840618726f · outbound

This paper cites Neue Magnetschwebewaagen für gravimetrische Messungen in der Verfahrenstechnik.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Neue Magnetschwebewaagen für gravimetrische Messungen in der Verfahrenstechnik

Reference 39

Resolution
verified exact
doi, observed 2026-08-07T11:56:36.199501Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.021696Z digest=sha256:cf1418813a26dcd9a39d2233eb9f86fab19bf631a1093df649568650c2fcb5cf

Observation 19abbbd8-69a2-431f-9ff9-63ebaa07f734 · outbound

This paper cites The Magnetic Suspension Balance: 40 Years of Advancing Densimetry and Sorption Science.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content The Magnetic Suspension Balance: 40 Years of Advancing Densimetry and Sorption Science

Reference 40

Resolution
verified exact
doi, observed 2026-08-07T11:56:36.190590Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.024116Z digest=sha256:8695db56ab2e2ff6b76d458904ad57efa2ea38415e82868920b992b7cab59052

Observation 804f3d56-fa2f-41a8-8dc2-39ef4cfa96f0 · outbound

This paper cites Densimeters for very accurate density measurements of fluids over large ranges of temperature, pressure, and density.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Densimeters for very accurate density measurements of fluids over large ranges of temperature, pressure, and density

Reference 41

Resolution
verified exact
doi, observed 2026-08-07T11:56:36.181448Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.026611Z digest=sha256:eff9423db6664709e68e1c5538e2ff0a6072ff5dfd5e736573ab964ad67c97e8

Observation 7ba9da4c-d210-479e-a7e7-cbee131f7284 · outbound

This paper cites A new, accurate single-sinker densitometer for temperatures from 233 to 523 K at pressures up to 30 MPa.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content A new, accurate single-sinker densitometer for temperatures from 233 to 523 K at pressures up to 30 MPa

Reference 42

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T11:56:36.963557Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.029464Z digest=sha256:24050cd366297d273c22e2bf592db82e1f0db2954b19e9d51fa19a5d2068bf6f

Observation d07dac40-ff81-4d79-8dfe-7f9d14f80d48 · outbound

This paper cites An accurate single-sinker densimeter and measurements of the (p, ρ, T) relation of argon and nitrogen in the temperature range from (235 to 520) K at pressures up to 30 MPa.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content An accurate single-sinker densimeter and measurements of the (p, ρ, T) relation of argon and nitrogen in the temperature range from (235 to 520) K at pressures up to 30 MPa

Reference 43

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T11:56:36.954728Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.034655Z digest=sha256:a28c14b6948e08a61e6703337b516069a9554d606ac2e3bf23f0bd29457da2a2

Observation a6a7226b-e41d-4e85-af9f-ed0898643072 · outbound

This paper cites Force Transmission Errors in Magnetic Suspension Densimeters.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Force Transmission Errors in Magnetic Suspension Densimeters

Reference 44

Resolution
verified exact
doi, observed 2026-08-07T11:56:36.164164Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.037334Z digest=sha256:5206798e0d457f97f3e3181277ab627abd2ff02d9a1f2a54b6d680f475c189f8

Observation 1bd3a00a-fc34-43fc-9854-313f7486cfdc · outbound

This paper cites an unresolved cited work.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Unresolved cited work

Reference 45

Resolution
metadata mismatch
raw_fallback, observed 2026-08-07T11:56:36.773015Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.039709Z digest=sha256:88dbda5e8ad85cd41468f3060bf3e9f043ee8b1ed72192e7c4118b4f3bf92f6c

Observation 53c68f12-5247-4e23-b31a-79802f4d1cf1 · outbound

This paper cites Analysis of the systematic force-transmission error of the magnetic-suspension coupling in single-sinker densimeters and commercial gravimetric sorption analyzers.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Analysis of the systematic force-transmission error of the magnetic-suspension coupling in single-sinker densimeters and commercial gravimetric sorption analyzers

Reference 46

Resolution
malformed identifier
doi_truncated, observed 2026-08-07T11:56:36.155279Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.042164Z digest=sha256:2858ab43824f19560713b0869e26f4b66a00c0e4a1ea560576fa1b21f431e903

Observation 244da4f2-135a-4f66-aacc-49e1dd3a181d · outbound

This paper cites Accurate experimental (p, ρ, T) data of the (CO2 + O2) binary system for the development of models for CCS processes.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Accurate experimental (p, ρ, T) data of the (CO2 + O2) binary system for the development of models for CCS processes

Reference 47

Resolution
unresolved
no resolver link, observed 2026-08-07T11:56:36.044827Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T11:56:36.044827Z digest=sha256:2ec979ef7f376713c7056e11b31383ed1c26bb2b3c0bb51c022222f65f82c61d

Observation df99416b-e02f-44ff-9cdd-b34227f29d5d · outbound

This paper cites Thermodynamic characterization of the (CO2 + O2) binary system for the development of models for CCS processes: Accurate experimental (p, ρ, T) data and virial coefficients.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Thermodynamic characterization of the (CO2 + O2) binary system for the development of models for CCS processes: Accurate experimental (p, ρ, T) data and virial coefficients

Reference 48

Resolution
metadata mismatch
raw_fallback, observed 2026-08-07T11:56:36.642297Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.047311Z digest=sha256:b5b56c266c188c9c4307a3b1906cd5094a6bac5ab9d0584c38215b2c48ed3ac5

Observation db5ae249-95b1-40ed-b969-6da321e1ffef · outbound

This paper cites an unresolved cited work.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Unresolved cited work

Reference 49

Resolution
verified exact
doi, observed 2026-08-07T11:56:36.146460Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.050030Z digest=sha256:3821589a60b6c4091fc8334e8b00b3dd99f0ab5207cbd0ccfe15aaa63c71f313

Observation d0da8d8b-4708-4622-ae86-f08ccdc67683 · outbound

This paper cites Improvement of the measurement uncertainty of a high accuracy single sinker densimeter via setup modifications based on a state point uncertainty analysis.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Improvement of the measurement uncertainty of a high accuracy single sinker densimeter via setup modifications based on a state point uncertainty analysis

Reference 50

Resolution
verified exact
doi, observed 2026-08-07T11:56:36.137802Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.052672Z digest=sha256:7d6ef33de48af18777663e634152ba18009b81b3ca449e4757006de1878f088b

Observation 419ea403-9016-4514-8217-0f0cd779a332 · outbound

This paper cites Evaluation of measurement data: Guide to the expression of uncertainty in measurement 2008:120.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Evaluation of measurement data: Guide to the expression of uncertainty in measurement 2008:120

Reference 51

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T11:56:36.946017Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.055424Z digest=sha256:e0cf1d4402d1378bc4c6b0619ccc14c076ad3e725b7168ed546f0f5e710f53e6

Observation 61700617-cc1d-4515-9d44-c972d4072712 · outbound

This paper cites ISO 20765-2 NG — Calculation of thermodynamic properties — Part 2: Single-phase properties (gas, liquid, and dense fluid) for extended ranges of application.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content ISO 20765-2 NG — Calculation of thermodynamic properties — Part 2: Single-phase properties (gas, liquid, and dense fluid) for extended ranges of application

Reference 52

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T11:56:36.936795Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.058073Z digest=sha256:5877ff0e551ccc3049a8b5c2830285c81660ffd5b028a9886d93b8f5d4959e2f

Observation 0cdebedf-3321-4607-a766-546993032686 · outbound

This paper cites EOS-LNG: A Fundamental Equation of State for the Calculation of Thermodynamic Properties of Liquefied NGes.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content EOS-LNG: A Fundamental Equation of State for the Calculation of Thermodynamic Properties of Liquefied NGes

Reference 53

Resolution
verified exact
doi, observed 2026-08-07T11:56:36.129161Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.060749Z digest=sha256:3d46e81a74fddb40e845f9dd64d63a8295f9e16ea6df3b419dc15bdbd4eb0357

Observation 434a782b-e52a-4cf0-8e2b-d92740fdbdc5 · outbound

This paper cites New Equations of State for Binary Hydrogen Mixtures Containing Methane, Nitrogen, Carbon Monoxide, and Carbon Dioxide.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content New Equations of State for Binary Hydrogen Mixtures Containing Methane, Nitrogen, Carbon Monoxide, and Carbon Dioxide

Reference 54

Resolution
unresolved
no resolver link, observed 2026-08-07T11:56:36.063685Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T11:56:36.063685Z digest=sha256:d6a0c64ea77fafab97419717e0f5b11ffb444b6bc23b6e307c977054bbae0697

Observation 249e1703-9b72-4416-8693-da1354aa5981 · outbound

This paper cites ISO 20765-1 NG — Calculation of thermodynamic properties — Part 1: Gas phase properties for transmission and distribution applications.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content ISO 20765-1 NG — Calculation of thermodynamic properties — Part 1: Gas phase properties for transmission and distribution applications

Reference 55

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T11:56:36.927555Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.066222Z digest=sha256:f71583c4aa46f229ea15c2680b6ac77669eca29b3254da080e73784039f42afa

Observation 7d23d2b0-d543-421c-b8f1-e55810723c3b · outbound

This paper cites Density measurements of liquefied NG (LNG) over the temperature range from (105 to 135) K at pressures up to 8.9 MPa.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Density measurements of liquefied NG (LNG) over the temperature range from (105 to 135) K at pressures up to 8.9 MPa

Reference 56

Resolution
verified exact
doi, observed 2026-08-07T11:56:36.113374Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.068915Z digest=sha256:e2cd6eb94d83cdde2f9cd3733343cff2eeb7b6d49e40b0eaf4a1df806e0b7218

Observation 9ececb3e-6b99-438b-8b55-9681611f3a9b · outbound

This paper cites Density measurements of seven methane- rich binary mixtures over the temperature range from (100 to 180) K at pressures up to 9.7 MPa.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Density measurements of seven methane- rich binary mixtures over the temperature range from (100 to 180) K at pressures up to 9.7 MPa

Reference 57

Resolution
metadata mismatch
raw_fallback, observed 2026-08-07T11:56:36.570351Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.071823Z digest=sha256:6aeb3f6be0458d773b93c7ad9cd0b2c4c8b911883db141d71ca323e9c95ed27e

Observation 0b8d4990-a607-4add-8b2b-046c4f1ee46c · outbound

This paper cites Influence of adsorption and desorption on accurate density measurements of gas mixtures.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Influence of adsorption and desorption on accurate density measurements of gas mixtures

Reference 58

Resolution
verified exact
doi, observed 2026-08-07T11:56:36.104165Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.074192Z digest=sha256:7dfe85f08441fa071923cd26c1a155f0ef375f069f3331bb61558a8510bb84c2

Observation ef6f1084-3210-40dc-9fc6-215d829429b8 · outbound

This paper cites an unresolved cited work.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Unresolved cited work

Reference 97

Resolution
verified exact
doi, observed 2026-08-07T11:56:36.281522Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:35.980971Z digest=sha256:8d8f72e12e60a9173989ff52f0bc26e50a4afefccb515fa3d38a13c367f4695f

Observation f103d2b4-d4fc-4564-9ecb-6f1022731a75 · outbound

This paper cites an unresolved cited work.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Unresolved cited work

Reference 411

Resolution
verified exact
doi, observed 2026-08-07T11:56:36.173040Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:36.031867Z digest=sha256:442edce519a940d8065846f4de9496964e6fc06f8ffaa2aec2766f02c56637db

Observation e4396d96-efdc-4574-bc4f-a74f656073f7 · outbound

This paper cites https://doi.org/10.1021/acs.iecr.0c05356.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content https://doi.org/10.1021/acs.iecr.0c05356

Reference 2020

Resolution
verified exact
doi, observed 2026-08-07T11:56:36.314115Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-07T11:56:35.958243Z digest=sha256:7fa9aad0d67c34f9e745a8041b54745025cfa63cd144055c3f9fb9ff9ba3702e

Pith citing papers

No inbound Pith citation observations are available.