{"id":"https://openalex.org/W4412908161","doi":"https://doi.org/10.3390/su17156796","title":"Dynamic Temperature\u2013Vacuum Swing Adsorption for Sustainable Direct Air Capture: Parametric Optimisation for High-Purity CO2 Removal","display_name":"Dynamic Temperature\u2013Vacuum Swing Adsorption for Sustainable Direct Air Capture: Parametric Optimisation for High-Purity CO2 Removal","publication_year":2025,"publication_date":"2025-07-25","ids":{"openalex":"https://openalex.org/W4412908161","doi":"https://doi.org/10.3390/su17156796"},"language":"en","primary_location":{"id":"doi:10.3390/su17156796","doi":"https://doi.org/10.3390/su17156796","is_oa":true,"landing_page_url":"https://doi.org/10.3390/su17156796","pdf_url":"https://www.mdpi.com/2071-1050/17/15/6796/pdf?version=1753457806","source":{"id":"https://openalex.org/S10134376","display_name":"Sustainability","issn_l":"2071-1050","issn":["2071-1050"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sustainability","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2071-1050/17/15/6796/pdf?version=1753457806","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053360217","display_name":"Maryam Nasiri Ghiri","orcid":"https://orcid.org/0009-0007-4957-547X","observed_orcids":["https://orcid.org/0009-0007-4957-547X"]},"institutions":[{"id":"https://openalex.org/I185852735","display_name":"University of Lancashire","ror":"https://ror.org/010jbqd54","country_code":"GB","type":"education","lineage":["https://openalex.org/I185852735"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Maryam Nasiri Ghiri","raw_affiliation_strings":["School of Engineering & Computing, University of Lancashire, Preston PR1 2HE, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering & Computing, University of Lancashire, Preston PR1 2HE, UK","institution_ids":["https://openalex.org/I185852735"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019937263","display_name":"Hamid Reza Nasriani","orcid":"https://orcid.org/0000-0001-9556-7218","observed_orcids":["https://orcid.org/0000-0001-9556-7218"]},"institutions":[{"id":"https://openalex.org/I185852735","display_name":"University of Lancashire","ror":"https://ror.org/010jbqd54","country_code":"GB","type":"education","lineage":["https://openalex.org/I185852735"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Hamid Reza Nasriani","raw_affiliation_strings":["School of Engineering & Computing, University of Lancashire, Preston PR1 2HE, UK"],"raw_orcid":"https://orcid.org/0000-0001-9556-7218","affiliations":[{"raw_affiliation_string":"School of Engineering & Computing, University of Lancashire, Preston PR1 2HE, UK","institution_ids":["https://openalex.org/I185852735"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5098716446","display_name":"Leila Khajenoori","orcid":"https://orcid.org/0000-0002-1632-2296","observed_orcids":["https://orcid.org/0000-0002-1632-2296"]},"institutions":[{"id":"https://openalex.org/I185852735","display_name":"University of Lancashire","ror":"https://ror.org/010jbqd54","country_code":"GB","type":"education","lineage":["https://openalex.org/I185852735"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Leila Khajenoori","raw_affiliation_strings":["School of Engineering & Computing, University of Lancashire, Preston PR1 2HE, UK"],"raw_orcid":"https://orcid.org/0000-0002-1632-2296","affiliations":[{"raw_affiliation_string":"School of Engineering & Computing, University of Lancashire, Preston PR1 2HE, UK","institution_ids":["https://openalex.org/I185852735"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046927857","display_name":"Samira Mohammadkhani","orcid":"https://orcid.org/0000-0001-7368-2231","observed_orcids":["https://orcid.org/0000-0001-7368-2231"]},"institutions":[{"id":"https://openalex.org/I2801979204","display_name":"Geological Survey of Denmark and Greenland","ror":"https://ror.org/01b40r146","country_code":"DK","type":"facility","lineage":["https://openalex.org/I2801979204","https://openalex.org/I4210102581"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Samira Mohammadkhani","raw_affiliation_strings":["Geological Survey of Denmark and Greenland, Department of Geo-Energy and Storage, \u03a6sterVoldgade 10, 1350 Copenhagen, Denmark"],"raw_orcid":"https://orcid.org/0000-0001-7368-2231","affiliations":[{"raw_affiliation_string":"Geological Survey of Denmark and Greenland, Department of Geo-Energy and Storage, \u03a6sterVoldgade 10, 1350 Copenhagen, Denmark","institution_ids":["https://openalex.org/I2801979204"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069538937","display_name":"Karl S. Williams","orcid":"https://orcid.org/0000-0003-2250-3488","observed_orcids":["https://orcid.org/0000-0003-2250-3488"]},"institutions":[{"id":"https://openalex.org/I185852735","display_name":"University of Lancashire","ror":"https://ror.org/010jbqd54","country_code":"GB","type":"education","lineage":["https://openalex.org/I185852735"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Karl S. Williams","raw_affiliation_strings":["School of Engineering & Computing, University of Lancashire, Preston PR1 2HE, UK"],"raw_orcid":"https://orcid.org/0000-0003-2250-3488","affiliations":[{"raw_affiliation_string":"School of Engineering & Computing, University of Lancashire, Preston PR1 2HE, UK","institution_ids":["https://openalex.org/I185852735"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5019937263"],"corresponding_institution_ids":["https://openalex.org/I185852735"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2896},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2896},"fwci":5.1823,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.97017087,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"17","issue":"15","first_page":"6796","last_page":"6796"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10967","display_name":"Carbon Dioxide Capture Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"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":1.0,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10096","display_name":"Metal-Organic Frameworks: Synthesis and Applications","score":0.0,"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/T11774","display_name":"Adsorption and Cooling Systems","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/direct-air-capture","display_name":"direct air capture","score":0.9980000257492065},{"id":"https://openalex.org/keywords/temperature-vacuum-swing-adsorption","display_name":"temperature vacuum swing adsorption","score":0.9490000009536743},{"id":"https://openalex.org/keywords/parameter-optimization","display_name":"parameter optimization","score":0.7200000286102295},{"id":"https://openalex.org/keywords/specific-energy-consumption","display_name":"specific energy consumption","score":0.7179999947547913},{"id":"https://openalex.org/keywords/co2-purity-and-recovery","display_name":"CO2 purity and recovery","score":0.8700000047683716},{"id":"https://openalex.org/keywords/carbon-dioxide-removal","display_name":"carbon dioxide removal","score":0.3799999952316284}],"concepts":[{"id":"https://openalex.org/C65655974","wikidata":"https://www.wikidata.org/wiki/Q14867674","display_name":"Swing","level":2,"score":0.8264302015304565},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.6459617614746094},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.5753981471061707},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.5402914881706238},{"id":"https://openalex.org/C67077129","wikidata":"https://www.wikidata.org/wiki/Q1109526","display_name":"Vacuum swing adsorption","level":4,"score":0.49917173385620117},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.47200748324394226},{"id":"https://openalex.org/C131929883","wikidata":"https://www.wikidata.org/wiki/Q3752515","display_name":"Air separation","level":3,"score":0.4625299572944641},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4534280002117157},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.3908926844596863},{"id":"https://openalex.org/C201416721","wikidata":"https://www.wikidata.org/wiki/Q1109526","display_name":"Pressure swing adsorption","level":3,"score":0.35864347219467163},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.3500095009803772},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3219150900840759},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3040679097175598},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2147963047027588},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13199269771575928},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/su17156796","doi":"https://doi.org/10.3390/su17156796","is_oa":true,"landing_page_url":"https://doi.org/10.3390/su17156796","pdf_url":"https://www.mdpi.com/2071-1050/17/15/6796/pdf?version=1753457806","source":{"id":"https://openalex.org/S10134376","display_name":"Sustainability","issn_l":"2071-1050","issn":["2071-1050"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sustainability","raw_type":"journal-article"},{"id":"pmh:oai:clok.uclan.ac.uk:56314","doi":null,"is_oa":false,"landing_page_url":"http://orcid.org/0000-0001-9556-7218>,","pdf_url":null,"source":{"id":"https://openalex.org/S4306402361","display_name":"CLOK (University of Central Lancashire)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I185852735","host_organization_name":"University of Lancashire","host_organization_lineage":["https://openalex.org/I185852735"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"doi:10.3390/su17156796","doi":"https://doi.org/10.3390/su17156796","is_oa":true,"landing_page_url":"https://doi.org/10.3390/su17156796","pdf_url":"https://www.mdpi.com/2071-1050/17/15/6796/pdf?version=1753457806","source":{"id":"https://openalex.org/S10134376","display_name":"Sustainability","issn_l":"2071-1050","issn":["2071-1050"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sustainability","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"},{"score":0.878000020980835,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"},{"score":0.807699978351593,"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production"},{"score":0.6618000268936157,"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4412908161.pdf","grobid_xml":"https://content.openalex.org/works/W4412908161.grobid-xml"},"referenced_works_count":76,"referenced_works":["https://openalex.org/W1461464141","https://openalex.org/W1535014598","https://openalex.org/W1967295655","https://openalex.org/W1984724176","https://openalex.org/W1987920651","https://openalex.org/W2014540638","https://openalex.org/W2024201084","https://openalex.org/W2028745318","https://openalex.org/W2037335562","https://openalex.org/W2051808592","https://openalex.org/W2065194628","https://openalex.org/W2067236644","https://openalex.org/W2130360607","https://openalex.org/W2134094254","https://openalex.org/W2163242195","https://openalex.org/W2172269778","https://openalex.org/W2175458758","https://openalex.org/W2511869034","https://openalex.org/W2526392324","https://openalex.org/W2567495563","https://openalex.org/W2599075544","https://openalex.org/W2609016386","https://openalex.org/W2730859341","https://openalex.org/W2746687339","https://openalex.org/W2765655757","https://openalex.org/W2770837846","https://openalex.org/W2771455100","https://openalex.org/W2788215981","https://openalex.org/W2793597236","https://openalex.org/W2797545692","https://openalex.org/W2801510105","https://openalex.org/W2804953429","https://openalex.org/W2905231877","https://openalex.org/W2920955267","https://openalex.org/W2936914361","https://openalex.org/W2969491555","https://openalex.org/W3006235469","https://openalex.org/W3014734582","https://openalex.org/W3022470844","https://openalex.org/W3048807390","https://openalex.org/W3128637235","https://openalex.org/W3139408372","https://openalex.org/W3212358321","https://openalex.org/W4200535306","https://openalex.org/W4213156628","https://openalex.org/W4220683167","https://openalex.org/W4220840190","https://openalex.org/W4224228553","https://openalex.org/W4225130267","https://openalex.org/W4283701309","https://openalex.org/W4284894669","https://openalex.org/W4289639344","https://openalex.org/W4293469441","https://openalex.org/W4294694114","https://openalex.org/W4297394306","https://openalex.org/W4307475441","https://openalex.org/W4308486669","https://openalex.org/W4311651573","https://openalex.org/W4321437820","https://openalex.org/W4375945803","https://openalex.org/W4379801344","https://openalex.org/W4382701090","https://openalex.org/W4384067999","https://openalex.org/W4385672576","https://openalex.org/W4391812267","https://openalex.org/W4393256179","https://openalex.org/W4399532829","https://openalex.org/W4401526469","https://openalex.org/W4403154517","https://openalex.org/W4404013512","https://openalex.org/W4404593306","https://openalex.org/W4406229585","https://openalex.org/W4406261748","https://openalex.org/W4407015139","https://openalex.org/W4408170032","https://openalex.org/W7045652872"],"related_works":["https://openalex.org/W7162301642","https://openalex.org/W4416818437","https://openalex.org/W4412925939","https://openalex.org/W4289209716","https://openalex.org/W7168269577","https://openalex.org/W4391812267","https://openalex.org/W3111150030","https://openalex.org/W7168283901","https://openalex.org/W7205018040","https://openalex.org/W2567495563"],"abstract_inverted_index":{"Direct":[0],"air":[1,125],"capture":[2,10],"(DAC),":[3],"as":[4],"a":[5,15,31,45,116],"complementary":[6],"strategy":[7],"to":[8,20,69,95,194],"carbon":[9,219],"and":[11,17,89,103,111,133,145,161,177,203,222],"storage":[12],"(CCS),":[13],"offers":[14],"scalable":[16,209],"sustainable":[18],"pathway":[19],"remove":[21],"CO2":[22,60,77,141,172,201],"directly":[23],"from":[24],"the":[25,35,64,101,167,215,224],"ambient":[26],"air.":[27],"This":[28,212],"study":[29,68],"presents":[30],"detailed":[32],"evaluation":[33],"of":[34,120,181,200,217,226],"amine-functionalised":[36],"metal-organic":[37],"framework":[38],"(MOF)":[39],"sorbent,":[40],"mmen-Mg2(dobpdc),":[41],"for":[42,74,152,208],"DAC":[43,196,210],"using":[44],"temperature\u2013vacuum":[46],"swing":[47],"adsorption":[48,105],"(TVSA)":[49],"process.":[50],"While":[51],"this":[52,62,113,153],"sorbent":[53,154],"has":[54],"demonstrated":[55],"promising":[56],"performance":[57,192],"in":[58,86,98,198,230],"point-source":[59],"capture,":[61],"is":[63],"first":[65],"dynamic":[66],"simulation-based":[67],"rigorously":[70],"assess":[71],"its":[72,206],"effectiveness":[73],"low-concentration":[75],"atmospheric":[76],"removal.":[78],"A":[79],"transient":[80],"one-dimensional":[81],"TVSA":[82,168],"model":[83],"was":[84],"developed":[85],"Aspen":[87],"Adsorption":[88],"validated":[90],"against":[91],"experimental":[92],"breakthrough":[93],"data":[94],"ensure":[96],"accuracy":[97],"capturing":[99],"both":[100],"sharp":[102],"gradual":[104],"kinetics.":[106],"To":[107],"enhance":[108],"process":[109,138,169],"efficiency":[110],"sustainability,":[112],"work":[114,213],"provides":[115],"comprehensive":[117],"parametric":[118],"analysis":[119],"key":[121],"operational":[122],"factors,":[123],"including":[124,140],"flow":[126],"rate,":[127],"temperature,":[128,136],"adsorption/desorption":[129],"durations,":[130],"vacuum":[131],"pressure,":[132],"heat":[134],"exchanger":[135],"on":[137],"performance,":[139],"purity,":[142,173],"recovery,":[143,204],"productivity,":[144],"specific":[146,178],"energy":[147,179],"consumption.":[148],"Under":[149],"optimal":[150],"conditions":[151],"(vacuum":[155],"pressure":[156],"lower":[157],"than":[158],"0.15":[159],"bar":[160],"feed":[162],"temperature":[163],"below":[164],"15":[165],"\u00b0C),":[166],"achieved":[170],"~98%":[171],"recovery":[174],"over":[175],"70%,":[176],"consumption":[180],"about":[182],"3.5":[183],"MJ/KgCO2.":[184],"These":[185],"findings":[186],"demonstrate":[187],"that":[188],"mmen-Mg2(dobpdc)":[189],"can":[190],"achieve":[191],"comparable":[193],"benchmark":[195],"sorbents":[197],"terms":[199],"purity":[202],"underscoring":[205],"potential":[207],"applications.":[211],"advances":[214],"development":[216],"energy-efficient":[218],"removal":[220],"technologies":[221],"highlights":[223],"value":[225],"step-shape":[227],"isotherm":[228],"adsorbents":[229],"supporting":[231],"global":[232],"carbon-neutrality":[233],"goals.":[234]},"counts_by_year":[{"year":2026,"cited_by_count":16},{"year":2025,"cited_by_count":3}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2025-10-10T00:00:00"}
