Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-09T12:47:06.924104Z
Paper Citation Record · LEDGER
A simplified digital twin of a pressure swing adsorption plant for air separation
As of 14 August 2026, this Paper Citation Record lists 42 of 42 outbound references and 0 inbound Pith citation observations for arXiv:2502.02268.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-14T06:32:32.682623+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
Reference resolution
42 of 42 outbound references displayed
- verified exact16
- verified fuzzy6
- unresolved14
- parse uncertain0
- malformed identifier6
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
Observation afdd0149-a249-47e8-aad7-2ea713bba7f7 · outbound
This paper cites This mass source/sink term is given as Sm =−(1−ϵb)ρp ∑ i Mi ∂qi ∂t.
A simplified digital twin of a pressure swing adsorption plant for air separation This mass source/sink term is given as Sm =−(1−ϵb)ρp ∑ i Mi ∂qi ∂t
Reference 1
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-09T12:47:07.938553Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation bd5e8b0e-9dd3-4710-970f-1af1feae1f64 · outbound
This paper cites In the adsorbent columns, it is specifically calculated using Ergun’s equation for packed beds [25] as Sf =− ϵ2 bµ κ ⃗ v+ ϵ3 bC2 2 ρg|⃗ v|⃗ v .
A simplified digital twin of a pressure swing adsorption plant for air separation In the adsorbent columns, it is specifically calculated using Ergun’s equation for packed beds [25] as Sf =− ϵ2 bµ κ ⃗ v+ ϵ3 bC2 2 ρg|⃗ v|⃗ v
Reference 2
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-09T12:47:07.920769Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation f57044c9-add3-4663-ae7a-7b9c4aeb7713 · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 3
- Resolution
- unresolved
- raw_fallback, observed 2026-08-09T12:47:07.904055Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 8c970155-4d30-44f2-940b-e089f1593829 · outbound
This paper cites Hence, the effects of heat generation in the adsorbent bed and its exchange with the surroundings must be carefully estimated.
A simplified digital twin of a pressure swing adsorption plant for air separation Hence, the effects of heat generation in the adsorbent bed and its exchange with the surroundings must be carefully estimated
Reference 4
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-09T12:47:07.888693Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 99e56eea-fac6-41f5-bc74-103866cd3959 · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 5
- Resolution
- unresolved
- raw_fallback, observed 2026-08-09T12:47:07.871775Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 7378d0e9-0420-4a11-a859-820aac5e521b · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 6
- Resolution
- unresolved
- raw_fallback, observed 2026-08-09T12:47:07.855305Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 2840296e-0261-4dac-8a24-662e1549be89 · outbound
This paper cites Sircar, W.
A simplified digital twin of a pressure swing adsorption plant for air separation Sircar, W
Reference 7
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- verified exact
- doi, observed 2026-08-09T12:47:07.280190Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation c70bfe50-5f95-4d02-8ffa-a5bba4163421 · outbound
This paper cites Miller, W.
A simplified digital twin of a pressure swing adsorption plant for air separation Miller, W
Reference 8
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- verified exact
- doi, observed 2026-08-09T12:47:07.373943Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 76924d53-be54-4b33-ba70-5ebed4a6975d · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 9
- Resolution
- verified exact
- doi, observed 2026-08-09T12:47:07.357219Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 09678cc6-ded7-4423-878e-8b29f4c39ffa · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 10
- Resolution
- verified exact
- doi, observed 2026-08-09T12:47:07.338270Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 594555b0-ad66-444f-97fa-bd949051576d · outbound
This paper cites Arvind, S.
A simplified digital twin of a pressure swing adsorption plant for air separation Arvind, S
Reference 11
- Resolution
- malformed identifier
- raw_fallback, observed 2026-08-09T12:47:07.823311Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 444fe4e5-2da9-4155-ace9-d8a31c18b489 · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 12
- Resolution
- verified exact
- doi, observed 2026-08-09T12:47:07.321790Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation d98885b9-0781-48ca-ae4f-931e02fb251d · outbound
This paper cites Sircar, T.
A simplified digital twin of a pressure swing adsorption plant for air separation Sircar, T
Reference 13
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- verified exact
- doi, observed 2026-08-09T12:47:07.302178Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 2526f478-8e8f-43fb-8924-6be0b322b5bf · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 14
- Resolution
- malformed identifier
- raw_fallback, observed 2026-08-09T12:47:07.792193Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 14908f76-4910-4aeb-b1cc-deea9ae3b3c1 · outbound
This paper cites Riboldi, O.
A simplified digital twin of a pressure swing adsorption plant for air separation Riboldi, O
Reference 15
- Resolution
- malformed identifier
- doi_truncated, observed 2026-08-09T12:47:07.254574Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation a8b5c657-7a20-4b0b-9691-92989a9fb578 · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 16
- Resolution
- verified exact
- doi, observed 2026-08-09T12:47:07.233882Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 2cdbbba6-4421-4ab2-a793-7d57789fe3a6 · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 17
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- verified exact
- doi, observed 2026-08-09T12:47:07.212199Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 670a15fa-5538-42cc-a632-b0198d2ae6cb · outbound
This paper cites Agrawal, K.
A simplified digital twin of a pressure swing adsorption plant for air separation Agrawal, K
Reference 18
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- verified exact
- doi, observed 2026-08-09T12:47:07.192799Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 809bf024-ebed-4914-9257-94205b8ca4de · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 19
- Resolution
- unresolved
- raw_fallback, observed 2026-08-09T12:47:07.807492Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 3b3130fb-24f8-4759-8c86-18091af55feb · outbound
This paper cites Jayaraman, R.
A simplified digital twin of a pressure swing adsorption plant for air separation Jayaraman, R
Reference 20
- Resolution
- malformed identifier
- no resolver link, observed 2026-08-09T12:47:06.783562Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 53028f45-6dda-4b60-b2e6-19718b9fe39a · outbound
This paper cites Gautier, T.
A simplified digital twin of a pressure swing adsorption plant for air separation Gautier, T
Reference 21
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-09T12:47:07.761642Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation bd812258-98d9-4625-8813-bf730da9f800 · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 22
- Resolution
- verified exact
- doi, observed 2026-08-09T12:47:07.160889Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 189081f2-6b72-496e-8306-4a375786be79 · outbound
This paper cites Moran, O.
A simplified digital twin of a pressure swing adsorption plant for air separation Moran, O
Reference 23
- Resolution
- malformed identifier
- raw_fallback, observed 2026-08-09T12:47:07.776874Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation d2f75d0d-4434-47b9-a966-f5c2105185ed · outbound
This paper cites Bozzano, M.
A simplified digital twin of a pressure swing adsorption plant for air separation Bozzano, M
Reference 24
- Resolution
- verified exact
- doi, observed 2026-08-09T12:47:07.139225Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation da63eb64-6e50-412a-93f5-71ded5ee290d · outbound
This paper cites Zhang, Y.
A simplified digital twin of a pressure swing adsorption plant for air separation Zhang, Y
Reference 25
- Resolution
- unresolved
- no resolver link, observed 2026-08-09T12:47:06.813948Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 21549a6d-aec9-4b0c-9a36-0b81f756a35c · outbound
This paper cites Jee, J.-S.
A simplified digital twin of a pressure swing adsorption plant for air separation Jee, J.-S
Reference 26
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- verified exact
- doi, observed 2026-08-09T12:47:07.107458Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 7b71504d-bc1e-4c76-aa39-7e9e4d722a26 · outbound
This paper cites Ferreira, P.
A simplified digital twin of a pressure swing adsorption plant for air separation Ferreira, P
Reference 27
- Resolution
- verified exact
- doi, observed 2026-08-09T12:47:07.089386Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 4edeca3a-c319-4cf0-a0ae-347a0744b0e1 · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 28
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- unresolved
- raw_fallback, observed 2026-08-09T12:47:07.690586Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 6fae3868-5efc-4e81-a968-e236473512e9 · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 29
- Resolution
- unresolved
- no resolver link, observed 2026-08-09T12:47:06.844253Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b9d323ff-e394-4c3a-a0e1-50f93e5d6b6e · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 30
- Resolution
- unresolved
- raw_fallback, observed 2026-08-09T12:47:07.746129Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 54437b03-1eeb-4b8b-9534-7e616af1d05f · outbound
This paper cites Ben-Mansour, N.
A simplified digital twin of a pressure swing adsorption plant for air separation Ben-Mansour, N
Reference 31
- Resolution
- unresolved
- no resolver link, observed 2026-08-09T12:47:06.856646Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1bb7c554-1da5-44b8-80aa-a5ee35fc11c7 · outbound
This paper cites Ergun, Fluid flow through packed columns, Chemical Engineering Progress 48 (2) (1952) 89–94.
A simplified digital twin of a pressure swing adsorption plant for air separation Ergun, Fluid flow through packed columns, Chemical Engineering Progress 48 (2) (1952) 89–94
Reference 32
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- verified fuzzy
- raw_fallback, observed 2026-08-09T12:47:07.730336Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 71825af5-4b27-4045-b30c-0aab62e0e4f3 · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 33
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- unresolved
- raw_fallback, observed 2026-08-09T12:47:07.710508Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation af026b0b-67c7-4b47-bddf-b47a777ffb4f · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 34
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- malformed identifier
- no resolver link, observed 2026-08-09T12:47:06.877911Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b043d554-0731-45e5-812a-dc034d3912d3 · outbound
This paper cites The column was filled with 13X zeolite particles of approximately 1 mm diameter.
A simplified digital twin of a pressure swing adsorption plant for air separation The column was filled with 13X zeolite particles of approximately 1 mm diameter
Reference 35
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-09T12:47:07.839502Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 73bb3473-93a6-434b-8dc6-e049d81151fa · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 36
- Resolution
- unresolved
- raw_fallback, observed 2026-08-09T12:47:07.665722Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 1103647f-9007-4ac9-bd20-d618f1d6b2f4 · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 37
- Resolution
- unresolved
- raw_fallback, observed 2026-08-09T12:47:07.510373Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation ebf628ae-cfea-4b75-9fa8-f85964429903 · outbound
This paper cites Haghpanah, A.
A simplified digital twin of a pressure swing adsorption plant for air separation Haghpanah, A
Reference 38
- Resolution
- unresolved
- no resolver link, observed 2026-08-09T12:47:06.902985Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 325f146e-6eed-4173-9d2f-9d0f799b88fe · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 39
- Resolution
- verified exact
- doi, observed 2026-08-09T12:47:07.013242Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 2d435c32-469c-445b-b217-e50aaa88977c · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 40
- Resolution
- verified exact
- doi, observed 2026-08-09T12:47:06.992740Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation f3eae745-9daf-4ebb-ac32-3126870365bb · outbound
This paper cites de Klerk, Voidage variation in packed beds at small column to particle diameter ratio, AIChE Journal 49 (8) 2022–2029.doi:https://doi.org/10.1002/aic.690490812.
A simplified digital twin of a pressure swing adsorption plant for air separation de Klerk, Voidage variation in packed beds at small column to particle diameter ratio, AIChE Journal 49 (8) 2022–2029.doi:https://doi.org/10.1002/aic.690490812
Reference 41
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- verified exact
- doi, observed 2026-08-09T12:47:06.975015Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation a1fd6448-c410-4811-a3fd-a5aa078a9c2e · outbound
This paper cites an unresolved cited work.
A simplified digital twin of a pressure swing adsorption plant for air separation Unresolved cited work
Reference 42
- Resolution
- unresolved
- raw_fallback, observed 2026-08-09T12:47:07.490639Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Pith citing papers
No inbound Pith citation observations are available.