Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003265227> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2003265227 endingPage "442" @default.
- W2003265227 startingPage "435" @default.
- W2003265227 abstract "Abstract MCM-22 and its related structures MCM-36 and ITQ-2, as well as Fe-substituted MCM-22 (Fe-MCM-22), were synthesized and evaluated collectively as a CO2 capturing agent with or without post-synthesis amine (NH2)-functionalization. The amount of the grafted amine was measured by elemental analysis (EA), and the corresponding properties of the zeolite samples were examined by XRD, SEM, and BET surface area measurement. CO2 adsorption isotherms of the zeolites were obtained at 273, 298, and 303 K, and the corresponding heats of adsorption were estimated by the Clausius–Clapeyron equation. CO2 adsorption capacity varied in the sequence of MCM-22 (2.09) > NH2-ITQ-2 (1.73) > ITQ-2 (1.64) > NH2-MCM-22 (1.52) > MCM-36 (1.32) > NH2-MCM-36 (1.20) > Fe-MCM-22 (1.20 mmol/g) at 298 K. For the zeolites without amine-grafting, aluminum content was the governing factor determining the adsorption capacity. Fe-MCM-22 resulted in low CO2 adsorption due to its low surface area. Amine-grafting on zeolites in general resulted in an enhancement in CO2/N2 selectivity and increased heats of CO2 adsorption at the expense of reduction in CO2 capture capacity. NH2-ITQ-2 showed exceptionally high CO2/N2 selectivity (10.8) accompanied by the best separation capacity (0.88 mmol/g) among the samples in the fixed bed breakthrough curve analyses. Cyclic CO2 adsorption–desorption performance of the samples were examined by TGA in a flow system, and were found to exhibit stable cyclic runs." @default.
- W2003265227 created "2016-06-24" @default.
- W2003265227 creator A5053099786 @default.
- W2003265227 creator A5061179345 @default.
- W2003265227 creator A5069760310 @default.
- W2003265227 creator A5091275236 @default.
- W2003265227 date "2012-07-01" @default.
- W2003265227 modified "2023-10-16" @default.
- W2003265227 title "CO2 capture over amine-functionalized MCM-22, MCM-36 and ITQ-2" @default.
- W2003265227 cites W1501468991 @default.
- W2003265227 cites W1504561328 @default.
- W2003265227 cites W1964964828 @default.
- W2003265227 cites W1966428762 @default.
- W2003265227 cites W1974158678 @default.
- W2003265227 cites W1982621788 @default.
- W2003265227 cites W1983733492 @default.
- W2003265227 cites W1990041226 @default.
- W2003265227 cites W1992336409 @default.
- W2003265227 cites W1995041724 @default.
- W2003265227 cites W1996104884 @default.
- W2003265227 cites W1998252641 @default.
- W2003265227 cites W2002122434 @default.
- W2003265227 cites W2004595364 @default.
- W2003265227 cites W2006760575 @default.
- W2003265227 cites W2011403076 @default.
- W2003265227 cites W2016225962 @default.
- W2003265227 cites W2019521528 @default.
- W2003265227 cites W2024016382 @default.
- W2003265227 cites W2024414025 @default.
- W2003265227 cites W2042143628 @default.
- W2003265227 cites W2046775282 @default.
- W2003265227 cites W2047841611 @default.
- W2003265227 cites W2059062458 @default.
- W2003265227 cites W2059793885 @default.
- W2003265227 cites W2062756880 @default.
- W2003265227 cites W2067359110 @default.
- W2003265227 cites W2079635469 @default.
- W2003265227 cites W2083997142 @default.
- W2003265227 cites W2110317098 @default.
- W2003265227 cites W2114992971 @default.
- W2003265227 cites W2121595810 @default.
- W2003265227 cites W2128607814 @default.
- W2003265227 cites W2138269457 @default.
- W2003265227 cites W2140615391 @default.
- W2003265227 cites W2144311986 @default.
- W2003265227 cites W342889699 @default.
- W2003265227 doi "https://doi.org/10.1016/j.fuel.2012.03.034" @default.
- W2003265227 hasPublicationYear "2012" @default.
- W2003265227 type Work @default.
- W2003265227 sameAs 2003265227 @default.
- W2003265227 citedByCount "69" @default.
- W2003265227 countsByYear W20032652272012 @default.
- W2003265227 countsByYear W20032652272013 @default.
- W2003265227 countsByYear W20032652272014 @default.
- W2003265227 countsByYear W20032652272015 @default.
- W2003265227 countsByYear W20032652272016 @default.
- W2003265227 countsByYear W20032652272017 @default.
- W2003265227 countsByYear W20032652272018 @default.
- W2003265227 countsByYear W20032652272019 @default.
- W2003265227 countsByYear W20032652272020 @default.
- W2003265227 countsByYear W20032652272021 @default.
- W2003265227 countsByYear W20032652272022 @default.
- W2003265227 countsByYear W20032652272023 @default.
- W2003265227 crossrefType "journal-article" @default.
- W2003265227 hasAuthorship W2003265227A5053099786 @default.
- W2003265227 hasAuthorship W2003265227A5061179345 @default.
- W2003265227 hasAuthorship W2003265227A5069760310 @default.
- W2003265227 hasAuthorship W2003265227A5091275236 @default.
- W2003265227 hasConcept C131779359 @default.
- W2003265227 hasConcept C161790260 @default.
- W2003265227 hasConcept C178790620 @default.
- W2003265227 hasConcept C185592680 @default.
- W2003265227 hasConcept C2778827576 @default.
- W2003265227 hasConcept C82776694 @default.
- W2003265227 hasConceptScore W2003265227C131779359 @default.
- W2003265227 hasConceptScore W2003265227C161790260 @default.
- W2003265227 hasConceptScore W2003265227C178790620 @default.
- W2003265227 hasConceptScore W2003265227C185592680 @default.
- W2003265227 hasConceptScore W2003265227C2778827576 @default.
- W2003265227 hasConceptScore W2003265227C82776694 @default.
- W2003265227 hasLocation W20032652271 @default.
- W2003265227 hasOpenAccess W2003265227 @default.
- W2003265227 hasPrimaryLocation W20032652271 @default.
- W2003265227 hasRelatedWork W1968229709 @default.
- W2003265227 hasRelatedWork W1987755785 @default.
- W2003265227 hasRelatedWork W1994651367 @default.
- W2003265227 hasRelatedWork W2131216566 @default.
- W2003265227 hasRelatedWork W2403608485 @default.
- W2003265227 hasRelatedWork W2950152486 @default.
- W2003265227 hasRelatedWork W2952071652 @default.
- W2003265227 hasRelatedWork W2952658421 @default.
- W2003265227 hasRelatedWork W3138289358 @default.
- W2003265227 hasRelatedWork W4232930435 @default.
- W2003265227 hasVolume "97" @default.
- W2003265227 isParatext "false" @default.
- W2003265227 isRetracted "false" @default.
- W2003265227 magId "2003265227" @default.
- W2003265227 workType "article" @default.