{"id":"https://openalex.org/W3015074015","doi":"https://doi.org/10.1021/acs.iecr.0c00317","title":"Separation of CO2 and CH4 by Pressure Swing Adsorption Using a Molecular Trapdoor Chabazite Adsorbent for Natural Gas Purification","display_name":"Separation of CO2 and CH4 by Pressure Swing Adsorption Using a Molecular Trapdoor Chabazite Adsorbent for Natural Gas Purification","publication_year":2020,"publication_date":"2020-04-05","ids":{"openalex":"https://openalex.org/W3015074015","doi":"https://doi.org/10.1021/acs.iecr.0c00317","mag":"3015074015"},"language":"en","primary_location":{"id":"doi:10.1021/acs.iecr.0c00317","doi":"https://doi.org/10.1021/acs.iecr.0c00317","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.iecr.0c00317","pdf_url":null,"source":{"id":"https://openalex.org/S202680183","display_name":"Industrial & Engineering Chemistry Research","issn_l":"0888-5885","issn":["0888-5885","1520-5045"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Industrial & Engineering Chemistry Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/2031/b61a5a03-d828-4739-a631-bac015d64f42","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054543680","display_name":"Jin Shang","orcid":"https://orcid.org/0000-0001-5165-0466","observed_orcids":["https://orcid.org/0000-0001-5165-0466"]},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]},{"id":"https://openalex.org/I4210105229","display_name":"City University of Hong Kong, Shenzhen Research Institute","ror":"https://ror.org/00xc0ma20","country_code":"CN","type":"education","lineage":["https://openalex.org/I168719708","https://openalex.org/I4210105229"]}],"countries":["CN","HK"],"is_corresponding":true,"raw_author_name":"Jin Shang","raw_affiliation_strings":["City University of Hong Kong Shenzhen Research Institute, Nanshan District, Shenzhen 518000, P.R. China","School of Energy and Environment, City University of Hong Kong, Kowloon, Hong Kong SAR, P.R. China"],"raw_orcid":"https://orcid.org/0000-0001-5165-0466","affiliations":[{"raw_affiliation_string":"City University of Hong Kong Shenzhen Research Institute, Nanshan District, Shenzhen 518000, P.R. China","institution_ids":["https://openalex.org/I4210105229"]},{"raw_affiliation_string":"School of Energy and Environment, City University of Hong Kong, Kowloon, Hong Kong SAR, P.R. China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071042437","display_name":"Aamir Hanif","orcid":"https://orcid.org/0000-0002-2454-8156","observed_orcids":["https://orcid.org/0000-0002-2454-8156"]},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]},{"id":"https://openalex.org/I4210105229","display_name":"City University of Hong Kong, Shenzhen Research Institute","ror":"https://ror.org/00xc0ma20","country_code":"CN","type":"education","lineage":["https://openalex.org/I168719708","https://openalex.org/I4210105229"]},{"id":"https://openalex.org/I4210136004","display_name":"University of Bisha","ror":"https://ror.org/040548g92","country_code":"SA","type":"education","lineage":["https://openalex.org/I4210136004"]}],"countries":["CN","HK","SA"],"is_corresponding":false,"raw_author_name":"Aamir Hanif","raw_affiliation_strings":["City University of Hong Kong Shenzhen Research Institute, Nanshan District, Shenzhen 518000, P.R. China","Department of Chemistry, Faculty of Sciences, University of Bisha, Bisha 67714, Saudi Arabia","School of Energy and Environment, City University of Hong Kong, Kowloon, Hong Kong SAR, P.R. China"],"raw_orcid":"https://orcid.org/0000-0002-2454-8156","affiliations":[{"raw_affiliation_string":"City University of Hong Kong Shenzhen Research Institute, Nanshan District, Shenzhen 518000, P.R. China","institution_ids":["https://openalex.org/I4210105229"]},{"raw_affiliation_string":"Department of Chemistry, Faculty of Sciences, University of Bisha, Bisha 67714, Saudi Arabia","institution_ids":["https://openalex.org/I4210136004"]},{"raw_affiliation_string":"School of Energy and Environment, City University of Hong Kong, Kowloon, Hong Kong SAR, P.R. China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055340435","display_name":"Gang Kevin Li","orcid":"https://orcid.org/0000-0003-1700-297X","observed_orcids":["https://orcid.org/0000-0003-1700-297X"]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Gang Li","raw_affiliation_strings":["Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015970931","display_name":"Gongkui Xiao","orcid":"https://orcid.org/0000-0001-9659-6969","observed_orcids":["https://orcid.org/0000-0001-9659-6969"]},"institutions":[{"id":"https://openalex.org/I177877127","display_name":"The University of Western Australia","ror":"https://ror.org/047272k79","country_code":"AU","type":"education","lineage":["https://openalex.org/I177877127"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Gongkui Xiao","raw_affiliation_strings":["Fluid Science & Resources Division, Department of Chemical Engineering, The University of Western Australia, Perth, WA 6009, Australia"],"raw_orcid":"https://orcid.org/0000-0001-9659-6969","affiliations":[{"raw_affiliation_string":"Fluid Science & Resources Division, Department of Chemical Engineering, The University of Western Australia, Perth, WA 6009, Australia","institution_ids":["https://openalex.org/I177877127"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023896908","display_name":"Jefferson Zhe Liu","orcid":"https://orcid.org/0000-0002-5282-7945","observed_orcids":["https://orcid.org/0000-0002-5282-7945"]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jefferson Zhe Liu","raw_affiliation_strings":["Department of Mechanical Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia"],"raw_orcid":"https://orcid.org/0000-0002-5282-7945","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014540686","display_name":"Penny Xiao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Penny Xiao","raw_affiliation_strings":["Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045399522","display_name":"Paul A. Webley","orcid":"https://orcid.org/0000-0003-3598-3767","observed_orcids":["https://orcid.org/0000-0003-3598-3767"]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Paul A. Webley","raw_affiliation_strings":["Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia"],"raw_orcid":"https://orcid.org/0000-0003-3598-3767","affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria 3010, Australia","institution_ids":["https://openalex.org/I165779595"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5054543680","https://openalex.org/A5055340435"],"corresponding_institution_ids":["https://openalex.org/I165779595","https://openalex.org/I168719708","https://openalex.org/I4210105229"],"apc_list":{"value":5000,"currency":"USD","value_usd":5000},"apc_paid":null,"fwci":2.5421,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":{"value":0.90169959,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"59","issue":"16","first_page":"7857","last_page":"7865"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10967","display_name":"Carbon Dioxide Capture Technologies","score":0.8393999934196472,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10967","display_name":"Carbon Dioxide Capture Technologies","score":0.8393999934196472,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10353","display_name":"Zeolite Catalysis and Synthesis","score":0.13259999454021454,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11362","display_name":"Membrane Separation and Gas Transport","score":0.02019999921321869,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/co2-ch4-separation","display_name":"CO2/CH4 separation","score":0.9919999837875366},{"id":"https://openalex.org/keywords/pressure-swing-adsorption","display_name":"pressure swing adsorption","score":0.972000002861023},{"id":"https://openalex.org/keywords/chabazite","display_name":"chabazite","score":0.8180000185966492},{"id":"https://openalex.org/keywords/potassium-ion-exchange","display_name":"potassium exchange","score":0.6690000295639038},{"id":"https://openalex.org/keywords/natural-gas-purification","display_name":"natural gas purification","score":0.9089999794960022},{"id":"https://openalex.org/keywords/co2-selectivity","display_name":"CO2 selectivity","score":0.6679999828338623},{"id":"https://openalex.org/keywords/eight-membered-ring","display_name":"eight-membered ring","score":0.6439999938011169},{"id":"https://openalex.org/keywords/vacuum-pressure-swing-adsorption","display_name":"vacuum pressure swing adsorption","score":0.8119999766349792},{"id":"https://openalex.org/keywords/adsorption-kinetics","display_name":"adsorption kinetics","score":0.7519999742507935},{"id":"https://openalex.org/keywords/high-pressure-adsorption","display_name":"high-pressure adsorption","score":0.7239999771118164}],"concepts":[{"id":"https://openalex.org/C2777890436","wikidata":"https://www.wikidata.org/wiki/Q727306","display_name":"Chabazite","level":4,"score":0.9688074588775635},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.8952713012695312},{"id":"https://openalex.org/C201416721","wikidata":"https://www.wikidata.org/wiki/Q1109526","display_name":"Pressure swing adsorption","level":3,"score":0.870806097984314},{"id":"https://openalex.org/C67077129","wikidata":"https://www.wikidata.org/wiki/Q1109526","display_name":"Vacuum swing adsorption","level":4,"score":0.8131247758865356},{"id":"https://openalex.org/C2778077586","wikidata":"https://www.wikidata.org/wiki/Q181332","display_name":"Zeolite","level":3,"score":0.6929857730865479},{"id":"https://openalex.org/C118792377","wikidata":"https://www.wikidata.org/wiki/Q108584245","display_name":"Selectivity","level":3,"score":0.6702167391777039},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6681985259056091},{"id":"https://openalex.org/C188721877","wikidata":"https://www.wikidata.org/wiki/Q103510","display_name":"Bar (unit)","level":2,"score":0.4829906225204468},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.4510266184806824},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.4380272626876831},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4154033958911896},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.3850587010383606},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.36260655522346497},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.24042490124702454},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.237548828125},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.08925452828407288},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1021/acs.iecr.0c00317","doi":"https://doi.org/10.1021/acs.iecr.0c00317","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.iecr.0c00317","pdf_url":null,"source":{"id":"https://openalex.org/S202680183","display_name":"Industrial & Engineering Chemistry Research","issn_l":"0888-5885","issn":["0888-5885","1520-5045"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Industrial & Engineering Chemistry Research","raw_type":"journal-article"},{"id":"pmh:oai:pure.atira.dk:publications/34083f83-3b5f-4907-b2f3-58769c707bc3","doi":null,"is_oa":false,"landing_page_url":"https://research-repository.uwa.edu.au/en/publications/34083f83-3b5f-4907-b2f3-58769c707bc3","pdf_url":null,"source":{"id":"https://openalex.org/S4306402492","display_name":"UWA Profiles and Research Repository (UWA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I177877127","host_organization_name":"The University of Western Australia","host_organization_lineage":["https://openalex.org/I177877127"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Shang, J, Hanif, A, Li, G, Xiao, G, Liu, J Z, Xiao, P & Webley, P A 2020, 'Separation of CO 2 and CH 4 by Pressure Swing Adsorption Using a Molecular Trapdoor Chabazite Adsorbent for Natural Gas Purification', Industrial and Engineering Chemistry Research, vol. 59, no. 16, pp. 7857-7865. https://doi.org/10.1021/acs.iecr.0c00317","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:pure.atira.dk:publications/b61a5a03-d828-4739-a631-bac015d64f42","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/2031/b61a5a03-d828-4739-a631-bac015d64f42","pdf_url":null,"source":{"id":"https://openalex.org/S7407055387","display_name":"CityU Scholars","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Shang, J, Hanif, A, Li, G, Xiao, G, Liu, J Z, Xiao, P & Webley, P A 2020, 'Separation of CO 2 and CH 4 by Pressure Swing Adsorption Using a Molecular Trapdoor Chabazite Adsorbent for Natural Gas Purification', Industrial & Engineering Chemistry Research, vol. 59, no. 16, pp. 7857\u22127865. https://doi.org/10.1021/acs.iecr.0c00317","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:pure.atira.dk:publications/b61a5a03-d828-4739-a631-bac015d64f42","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/2031/b61a5a03-d828-4739-a631-bac015d64f42","pdf_url":null,"source":{"id":"https://openalex.org/S7407055387","display_name":"CityU Scholars","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Shang, J, Hanif, A, Li, G, Xiao, G, Liu, J Z, Xiao, P & Webley, P A 2020, 'Separation of CO 2 and CH 4 by Pressure Swing Adsorption Using a Molecular Trapdoor Chabazite Adsorbent for Natural Gas Purification', Industrial & Engineering Chemistry Research, vol. 59, no. 16, pp. 7857\u22127865. https://doi.org/10.1021/acs.iecr.0c00317","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2829454572","display_name":null,"funder_award_id":"21706224","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4541069318","display_name":null,"funder_award_id":"CityU 21301817","funder_id":"https://openalex.org/F4320321592","funder_display_name":"Research Grants Council, University Grants Committee"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321592","display_name":"Research Grants Council, University Grants Committee","ror":"https://ror.org/00djwmt25"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1945042069","https://openalex.org/W1990563542","https://openalex.org/W1998320180","https://openalex.org/W2005005410","https://openalex.org/W2010188227","https://openalex.org/W2024016382","https://openalex.org/W2030887162","https://openalex.org/W2042699930","https://openalex.org/W2044302115","https://openalex.org/W2048418935","https://openalex.org/W2064772892","https://openalex.org/W2067900833","https://openalex.org/W2076949647","https://openalex.org/W2079022793","https://openalex.org/W2079876720","https://openalex.org/W2090461840","https://openalex.org/W2098253677","https://openalex.org/W2104074438","https://openalex.org/W2117816816","https://openalex.org/W2321266581","https://openalex.org/W2324983177","https://openalex.org/W2329512337","https://openalex.org/W2597815991","https://openalex.org/W2747423543"],"related_works":["https://openalex.org/W4414575776","https://openalex.org/W4375850477","https://openalex.org/W4404767438","https://openalex.org/W4312444691","https://openalex.org/W2000182918","https://openalex.org/W2583682835","https://openalex.org/W2362337821","https://openalex.org/W2071042112","https://openalex.org/W2370499613","https://openalex.org/W564720070"],"abstract_inverted_index":{"Adsorption":[0],"materials":[1],"play":[2],"a":[3,113,157,172,187,195],"key":[4],"role":[5],"in":[6,156],"determining":[7],"the":[8,11,50,108,121,151,207,213,225,241],"efficiency":[9],"of":[10,18,69,86,89,101,124,139,153,189,198,203],"pressure":[12,197],"swing":[13,160],"adsorption":[14,88,137,161,204,243],"process.":[15],"The":[16,201],"selectivity":[17,52,99],"CO":[19,38,90,102,140,166,179],"2":[20,39,91,103,141,167,180],"over":[21,104,233],"CH":[22,93,105,116,143,169,183,226],"4":[23,41,94,117,144,170,184,227],"on":[24,206],"most":[25],"zeolite":[26],"adsorbents":[27,35],"drops":[28],"dramatically":[29],"with":[30,57,65,182,229,245],"increasing":[31],"pressure,":[32],"and":[33,92,142,168,193,232],"few":[34],"work":[36],"for":[37],"/CH":[40],"separation":[42,208],"at":[43,186,194],"high":[44,51,98],"pressures.":[45],"Here,":[46],"we":[47],"show":[48,223],"that":[49,224],"(81)":[53,100],"can":[54,72,236],"be":[55,237],"retained":[56],"our":[58,246],"\u201cmolecular":[59],"trapdoor\u201d":[60],"adsorbent\u2014a":[61],"potassium":[62],"exchanged":[63],"chabazite":[64,125],"an":[66,96],"Si/Al":[67],"ratio":[68],"1,":[70],"which":[71],"selectively":[73],"admit":[74],"gas":[75,174],"molecules":[76,118],"by":[77,136,239],"regulating":[78],"its":[79],"cation-kept":[80],"eight-membered":[81],"ring":[82],"(8MR)":[83],"doorways.":[84],"Analysis":[85],"equilibrium":[87],"showed":[95],"exceptionally":[97],"4;":[106],"when":[107],"temperature":[109,188],"is":[110,215],"lower":[111],"than":[112],"threshold":[114],"value,":[115],"cannot":[119],"access":[120],"interior":[122],"structure":[123],"via":[126],"K":[127,192],"+":[128],"blocked":[129],"8MRs.":[130],"We":[131,149],"confirmed":[132],"this":[133,154],"characteristic":[134],"experimentally":[135],"equilibria":[138],"up":[145],"to":[146,164,217],"10":[147],"bar.":[148,200],"investigated":[150,211],"behavior":[152],"adsorbent":[155,214],"five-step":[158],"pressure-vacuum":[159],"(PVSA)":[162],"cycle":[163],"separate":[165],"from":[171],"natural":[173],"stream":[175],"(15":[176],"vol":[177],"%":[178],"balanced":[181],")":[185],"approximately":[190],"293":[191],"feed":[196],"20":[199],"effect":[202],"time":[205],"performance":[209],"was":[210],"since":[212],"known":[216],"have":[218],"kinetic":[219],"limitations.":[220],"Our":[221],"experiments":[222],"product":[228],"100%":[230],"purity":[231],"90%":[234],"recovery":[235],"obtained":[238],"using":[240],"cyclic":[242],"process":[244],"novel":[247],"molecular":[248],"trapdoor":[249],"chabazite.":[250]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2020-04-10T00:00:00"}