{"id":"https://openalex.org/W4414101836","doi":"https://doi.org/10.2139/ssrn.5465607","title":"Novel Membrane Materials for Efficient Natural Gas Purification","display_name":"Novel Membrane Materials for Efficient Natural Gas Purification","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4414101836","doi":"https://doi.org/10.2139/ssrn.5465607"},"language":"en","primary_location":{"id":"doi:10.2139/ssrn.5465607","doi":"https://doi.org/10.2139/ssrn.5465607","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.5465607","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.5465607","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044444558","display_name":"Husnul Maab","orcid":"https://orcid.org/0000-0001-6324-2742","observed_orcids":["https://orcid.org/0000-0001-6324-2742"]},"institutions":[{"id":"https://openalex.org/I5400463","display_name":"Ghulam Ishaq Khan Institute of Engineering Sciences and Technology","ror":"https://ror.org/01sb6ek09","country_code":"PK","type":"education","lineage":["https://openalex.org/I5400463"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Dr. Husnul Maab","raw_affiliation_strings":["Ghulam Ishaq Khan Institute of Engineering Sciences and Technology","Ghulam Ishaq Khan Institute of Engineering Sciences and Technology, Topi, Khyber Pakhtunkhwa (KP), Pakistan, Swabi, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ghulam Ishaq Khan Institute of Engineering Sciences and Technology","institution_ids":["https://openalex.org/I5400463"]},{"raw_affiliation_string":"Ghulam Ishaq Khan Institute of Engineering Sciences and Technology, Topi, Khyber Pakhtunkhwa (KP), Pakistan, Swabi, Pakistan","institution_ids":["https://openalex.org/I5400463"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119583808","display_name":"Bashir Iqbal","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bashir Iqbal","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114136322","display_name":"Salman Salman","orcid":"https://orcid.org/0009-0002-7214-1075","observed_orcids":["https://orcid.org/0009-0002-7214-1075"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Salman Salman","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073281144","display_name":"Azra Touheed","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387153791","display_name":"Women University Swabi","ror":"https://ror.org/00f98bm36","country_code":"PK","type":"education","lineage":["https://openalex.org/I4387153791"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Azra Touheed","raw_affiliation_strings":["Women University Swabi","Women University Swabi, Women University\u060c Swabi - Topi Rd, Swabi, Swabi, 23430"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Women University Swabi","institution_ids":["https://openalex.org/I4387153791"]},{"raw_affiliation_string":"Women University Swabi, Women University\u060c Swabi - Topi Rd, Swabi, Swabi, 23430","institution_ids":["https://openalex.org/I4387153791"]}]},{"author_position":"last","author":{"id":null,"display_name":"Hussain Ahmad","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hussain Ahmad","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5044444558"],"corresponding_institution_ids":["https://openalex.org/I5400463"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11362","display_name":"Membrane Separation and Gas Transport","score":1.0,"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/T11362","display_name":"Membrane Separation and Gas Transport","score":1.0,"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/T12038","display_name":"Covalent Organic Framework Applications","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10197","display_name":"Membrane Separation Technologies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/natural-gas-purification","display_name":"natural gas purification","score":0.8519999980926514},{"id":"https://openalex.org/keywords/co2-separation","display_name":"CO2 separation","score":0.6629999876022339},{"id":"https://openalex.org/keywords/helium-recovery","display_name":"helium recovery","score":0.9580000042915344},{"id":"https://openalex.org/keywords/high-pressure-gas-separation","display_name":"high-pressure gas separation","score":0.7960000038146973},{"id":"https://openalex.org/keywords/hexafluoroisopropylidene","display_name":"hexafluoroisopropylidene","score":0.9660000205039978},{"id":"https://openalex.org/keywords/plasticization-resistance","display_name":"plasticization resistance","score":0.6869999766349792}],"concepts":[{"id":"https://openalex.org/C41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","level":2,"score":0.8183000087738037},{"id":"https://openalex.org/C18411161","wikidata":"https://www.wikidata.org/wiki/Q17050218","display_name":"Gas separation","level":3,"score":0.7002999782562256},{"id":"https://openalex.org/C59427239","wikidata":"https://www.wikidata.org/wiki/Q40858","display_name":"Natural gas","level":2,"score":0.654699981212616},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.6535000205039978},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.5935999751091003},{"id":"https://openalex.org/C516920438","wikidata":"https://www.wikidata.org/wiki/Q37129","display_name":"Methane","level":2,"score":0.522599995136261},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4749000072479248},{"id":"https://openalex.org/C94005225","wikidata":"https://www.wikidata.org/wiki/Q1751537","display_name":"Membrane technology","level":3,"score":0.45579999685287476},{"id":"https://openalex.org/C206255140","wikidata":"https://www.wikidata.org/wiki/Q3536673","display_name":"Sour gas","level":3,"score":0.4528999924659729},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4246000051498413},{"id":"https://openalex.org/C546029482","wikidata":"https://www.wikidata.org/wiki/Q560","display_name":"Helium","level":2,"score":0.4133000075817108},{"id":"https://openalex.org/C107511713","wikidata":"https://www.wikidata.org/wiki/Q866317","display_name":"Semipermeable membrane","level":3,"score":0.37549999356269836},{"id":"https://openalex.org/C131779359","wikidata":"https://www.wikidata.org/wiki/Q471875","display_name":"Amine gas treating","level":2,"score":0.37310001254081726},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.3716000020503998},{"id":"https://openalex.org/C194439259","wikidata":"https://www.wikidata.org/wiki/Q3273339","display_name":"Syngas","level":3,"score":0.3684000074863434},{"id":"https://openalex.org/C155515750","wikidata":"https://www.wikidata.org/wiki/Q1059955","display_name":"Synthetic membrane","level":3,"score":0.365200012922287},{"id":"https://openalex.org/C186399102","wikidata":"https://www.wikidata.org/wiki/Q903517","display_name":"Chemical stability","level":2,"score":0.3634999990463257},{"id":"https://openalex.org/C53033327","wikidata":"https://www.wikidata.org/wiki/Q2371697","display_name":"Condensation polymer","level":3,"score":0.3472999930381775},{"id":"https://openalex.org/C109209724","wikidata":"https://www.wikidata.org/wiki/Q908616","display_name":"Acid gas","level":2,"score":0.3450999855995178},{"id":"https://openalex.org/C185004128","wikidata":"https://www.wikidata.org/wiki/Q3011536","display_name":"Separator (oil production)","level":2,"score":0.3409999907016754},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.336899995803833},{"id":"https://openalex.org/C2991782629","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen gas","level":3,"score":0.32690000534057617},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.3246000111103058},{"id":"https://openalex.org/C120882062","wikidata":"https://www.wikidata.org/wiki/Q28352","display_name":"Permeability (electromagnetism)","level":3,"score":0.30630001425743103},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.2976999878883362},{"id":"https://openalex.org/C83544830","wikidata":"https://www.wikidata.org/wiki/Q4456821","display_name":"Industrial gas","level":3,"score":0.29319998621940613},{"id":"https://openalex.org/C68170385","wikidata":"https://www.wikidata.org/wiki/Q5954938","display_name":"Hydrogen purifier","level":4,"score":0.29089999198913574},{"id":"https://openalex.org/C530467964","wikidata":"https://www.wikidata.org/wiki/Q1997","display_name":"Carbon dioxide","level":2,"score":0.2849000096321106},{"id":"https://openalex.org/C58968531","wikidata":"https://www.wikidata.org/wiki/Q910212","display_name":"Plasticizer","level":2,"score":0.2782000005245209},{"id":"https://openalex.org/C15920480","wikidata":"https://www.wikidata.org/wiki/Q421281","display_name":"Copolymer","level":3,"score":0.27799999713897705},{"id":"https://openalex.org/C2779244968","wikidata":"https://www.wikidata.org/wiki/Q186414","display_name":"Aniline","level":2,"score":0.2752000093460083},{"id":"https://openalex.org/C166940927","wikidata":"https://www.wikidata.org/wiki/Q178827","display_name":"Monomer","level":3,"score":0.26829999685287476},{"id":"https://openalex.org/C131929883","wikidata":"https://www.wikidata.org/wiki/Q3752515","display_name":"Air separation","level":3,"score":0.26589998602867126},{"id":"https://openalex.org/C55766333","wikidata":"https://www.wikidata.org/wiki/Q11136680","display_name":"Inert gas","level":2,"score":0.25870001316070557},{"id":"https://openalex.org/C154256306","wikidata":"https://www.wikidata.org/wiki/Q41795528","display_name":"Inert","level":2,"score":0.2556000053882599},{"id":"https://openalex.org/C100402318","wikidata":"https://www.wikidata.org/wiki/Q864080","display_name":"Clathrate hydrate","level":3,"score":0.2554999887943268},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.25360000133514404}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2139/ssrn.5465607","doi":"https://doi.org/10.2139/ssrn.5465607","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.5465607","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.5465607","doi":"https://doi.org/10.2139/ssrn.5465607","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.5465607","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1568537411","https://openalex.org/W1969178306","https://openalex.org/W1972103123","https://openalex.org/W1996940775","https://openalex.org/W2022353023","https://openalex.org/W2030841140","https://openalex.org/W2031105229","https://openalex.org/W2035206161","https://openalex.org/W2055389454","https://openalex.org/W2078651542","https://openalex.org/W2081073414","https://openalex.org/W2092464887","https://openalex.org/W2116713892","https://openalex.org/W2135189837","https://openalex.org/W2165712856","https://openalex.org/W2291926701","https://openalex.org/W2306650233","https://openalex.org/W2324574439","https://openalex.org/W2334679709","https://openalex.org/W2564176036","https://openalex.org/W2587069490","https://openalex.org/W2767856024","https://openalex.org/W2884430944","https://openalex.org/W2944287129","https://openalex.org/W2944388789","https://openalex.org/W2959501893","https://openalex.org/W2970112389","https://openalex.org/W3028074788","https://openalex.org/W3082998323","https://openalex.org/W3136057233","https://openalex.org/W3206759341","https://openalex.org/W3207009648","https://openalex.org/W4293375774","https://openalex.org/W4365796816","https://openalex.org/W4372052688","https://openalex.org/W4413042566"],"related_works":["https://openalex.org/W4392841727","https://openalex.org/W4413042566","https://openalex.org/W4393063190","https://openalex.org/W3207009648","https://openalex.org/W7128598071","https://openalex.org/W2808220689","https://openalex.org/W2782893364","https://openalex.org/W4406834420","https://openalex.org/W2964638656","https://openalex.org/W4402509236"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2025-10-10T00:00:00"}
