{"id":"https://openalex.org/W1968074366","doi":"https://doi.org/10.1016/j.fluid.2011.06.036","title":"Separation of propylbenzene and n-alkanes from their mixtures using 4-methyl-N-butylpyridinium tetrafluoroborate as an ionic solvent at several temperatures","display_name":"Separation of propylbenzene and n-alkanes from their mixtures using 4-methyl-N-butylpyridinium tetrafluoroborate as an ionic solvent at several temperatures","publication_year":2011,"publication_date":"2011-07-07","ids":{"openalex":"https://openalex.org/W1968074366","doi":"https://doi.org/10.1016/j.fluid.2011.06.036","mag":"1968074366"},"language":"en","primary_location":{"id":"doi:10.1016/j.fluid.2011.06.036","doi":"https://doi.org/10.1016/j.fluid.2011.06.036","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.fluid.2011.06.036","pdf_url":null,"source":{"id":"https://openalex.org/S34870678","display_name":"Fluid Phase Equilibria","issn_l":"0378-3812","issn":["0378-3812","1879-0224"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fluid Phase Equilibria","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008465767","display_name":"Khaled H.A.E. Alkhaldi","orcid":"https://orcid.org/0009-0008-3615-9431","observed_orcids":["https://orcid.org/0009-0008-3615-9431"]},"institutions":[{"id":"https://openalex.org/I143601524","display_name":"Public Authority for Applied Education and Training","ror":"https://ror.org/024242h31","country_code":"KW","type":"education","lineage":["https://openalex.org/I143601524"]},{"id":"https://openalex.org/I4400573285","display_name":"College of Technological Studies","ror":"https://ror.org/00hwfn059","country_code":"KW","type":"education","lineage":["https://openalex.org/I4400573285"]}],"countries":["KW"],"is_corresponding":false,"raw_author_name":"Khaled H.A.E. Alkhaldi","raw_affiliation_strings":["Chemical Engineering Department, College of Technological Studies, PAAET, P.O. Box 3242, Salmyiah 22033, Kuwait"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chemical Engineering Department, College of Technological Studies, PAAET, P.O. Box 3242, Salmyiah 22033, Kuwait","institution_ids":["https://openalex.org/I143601524","https://openalex.org/I4400573285"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060709174","display_name":"Mohammad S. AlTuwaim","orcid":"https://orcid.org/0000-0002-9638-8710","observed_orcids":["https://orcid.org/0000-0002-9638-8710"]},"institutions":[{"id":"https://openalex.org/I143601524","display_name":"Public Authority for Applied Education and Training","ror":"https://ror.org/024242h31","country_code":"KW","type":"education","lineage":["https://openalex.org/I143601524"]},{"id":"https://openalex.org/I4400573285","display_name":"College of Technological Studies","ror":"https://ror.org/00hwfn059","country_code":"KW","type":"education","lineage":["https://openalex.org/I4400573285"]}],"countries":["KW"],"is_corresponding":false,"raw_author_name":"Mohammad S. Al-Tuwaim","raw_affiliation_strings":["Chemical Engineering Department, College of Technological Studies, PAAET, P.O. Box 3242, Salmyiah 22033, Kuwait"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chemical Engineering Department, College of Technological Studies, PAAET, P.O. Box 3242, Salmyiah 22033, Kuwait","institution_ids":["https://openalex.org/I143601524","https://openalex.org/I4400573285"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067696891","display_name":"Mohamed S. H. Fandary","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I143601524","display_name":"Public Authority for Applied Education and Training","ror":"https://ror.org/024242h31","country_code":"KW","type":"education","lineage":["https://openalex.org/I143601524"]},{"id":"https://openalex.org/I4400573285","display_name":"College of Technological Studies","ror":"https://ror.org/00hwfn059","country_code":"KW","type":"education","lineage":["https://openalex.org/I4400573285"]}],"countries":["KW"],"is_corresponding":false,"raw_author_name":"Mohamed S. Fandary","raw_affiliation_strings":["Chemical Engineering Department, College of Technological Studies, PAAET, P.O. Box 3242, Salmyiah 22033, Kuwait"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chemical Engineering Department, College of Technological Studies, PAAET, P.O. Box 3242, Salmyiah 22033, Kuwait","institution_ids":["https://openalex.org/I143601524","https://openalex.org/I4400573285"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067284084","display_name":"Adel S. Al-Jimaz","orcid":"https://orcid.org/0000-0002-1205-4968","observed_orcids":["https://orcid.org/0000-0002-1205-4968"]},"institutions":[{"id":"https://openalex.org/I143601524","display_name":"Public Authority for Applied Education and Training","ror":"https://ror.org/024242h31","country_code":"KW","type":"education","lineage":["https://openalex.org/I143601524"]},{"id":"https://openalex.org/I4400573285","display_name":"College of Technological Studies","ror":"https://ror.org/00hwfn059","country_code":"KW","type":"education","lineage":["https://openalex.org/I4400573285"]}],"countries":["KW"],"is_corresponding":true,"raw_author_name":"Adel S. Al-Jimaz","raw_affiliation_strings":["Chemical Engineering Department, College of Technological Studies, PAAET, P.O. Box 3242, Salmyiah 22033, Kuwait"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chemical Engineering Department, College of Technological Studies, PAAET, P.O. Box 3242, Salmyiah 22033, Kuwait","institution_ids":["https://openalex.org/I143601524","https://openalex.org/I4400573285"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5067284084"],"corresponding_institution_ids":["https://openalex.org/I143601524","https://openalex.org/I4400573285"],"apc_list":{"value":3630,"currency":"USD","value_usd":3630},"apc_paid":null,"fwci":1.2536,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.7258189,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"309","issue":"1","first_page":"102","last_page":"107"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10480","display_name":"Ionic liquids properties and applications","score":0.7651000022888184,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10480","display_name":"Ionic liquids properties and applications","score":0.7651000022888184,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/T10402","display_name":"Phase Equilibria and Thermodynamics","score":0.1931000053882599,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/T11936","display_name":"Chemical and Physical Properties in Aqueous Solutions","score":0.023099999874830246,"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/propylbenzene","display_name":"propylbenzene","score":0.8820000290870667},{"id":"https://openalex.org/keywords/n-alkanes","display_name":"n-alkanes","score":0.9800000190734863},{"id":"https://openalex.org/keywords/ionic-liquids","display_name":"ionic liquids","score":0.7390000224113464},{"id":"https://openalex.org/keywords/liquid-liquid-extraction","display_name":"liquid-liquid extraction","score":0.8080000281333923},{"id":"https://openalex.org/keywords/tetradecane","display_name":"tetradecane","score":0.7260000109672546},{"id":"https://openalex.org/keywords/hexadecane","display_name":"hexadecane","score":0.9980000257492065},{"id":"https://openalex.org/keywords/temperature-effects","display_name":"temperature effects","score":0.5379999876022339},{"id":"https://openalex.org/keywords/uniquac","display_name":"UNIQUAC","score":0.6370000243186951},{"id":"https://openalex.org/keywords/nrtl-model","display_name":"NRTL model","score":0.968999981880188},{"id":"https://openalex.org/keywords/interaction-parameters","display_name":"interaction parameters","score":0.7450000047683716},{"id":"https://openalex.org/keywords/aromatic-aliphatic-separation","display_name":"aromatic/aliphatic separation","score":0.6299999952316284},{"id":"https://openalex.org/keywords/distribution-coefficient","display_name":"distribution coefficient","score":0.5180000066757202},{"id":"https://openalex.org/keywords/selectivity","display_name":"selectivity","score":0.824999988079071}],"concepts":[{"id":"https://openalex.org/C40117563","wikidata":"https://www.wikidata.org/wiki/Q1996101","display_name":"Non-random two-liquid model","level":4,"score":0.9266704320907593},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9223364591598511},{"id":"https://openalex.org/C71317302","wikidata":"https://www.wikidata.org/wiki/Q904871","display_name":"UNIQUAC","level":5,"score":0.910603404045105},{"id":"https://openalex.org/C154881586","wikidata":"https://www.wikidata.org/wiki/Q898579","display_name":"Ionic liquid","level":3,"score":0.7873917818069458},{"id":"https://openalex.org/C2780872544","wikidata":"https://www.wikidata.org/wiki/Q7706343","display_name":"Tetrafluoroborate","level":4,"score":0.5981150269508362},{"id":"https://openalex.org/C2780768339","wikidata":"https://www.wikidata.org/wiki/Q150843","display_name":"Hexadecane","level":2,"score":0.5072176456451416},{"id":"https://openalex.org/C2777714323","wikidata":"https://www.wikidata.org/wiki/Q150808","display_name":"Tetradecane","level":2,"score":0.5024290084838867},{"id":"https://openalex.org/C2781327020","wikidata":"https://www.wikidata.org/wiki/Q41581","display_name":"Alkane","level":3,"score":0.5005264282226562},{"id":"https://openalex.org/C64452783","wikidata":"https://www.wikidata.org/wiki/Q1524945","display_name":"Ternary operation","level":2,"score":0.4919686019420624},{"id":"https://openalex.org/C2780471494","wikidata":"https://www.wikidata.org/wiki/Q146505","display_name":"Solvent","level":2,"score":0.4800892472267151},{"id":"https://openalex.org/C155574463","wikidata":"https://www.wikidata.org/wiki/Q170731","display_name":"Solubility","level":2,"score":0.4363459348678589},{"id":"https://openalex.org/C2775973084","wikidata":"https://www.wikidata.org/wiki/Q17007937","display_name":"COSMO-RS","level":4,"score":0.4334373474121094},{"id":"https://openalex.org/C192552737","wikidata":"https://www.wikidata.org/wiki/Q898797","display_name":"Partition coefficient","level":2,"score":0.4237120747566223},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.4050297141075134},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.3864511251449585},{"id":"https://openalex.org/C170961132","wikidata":"https://www.wikidata.org/wiki/Q745224","display_name":"Activity coefficient","level":3,"score":0.38404008746147156},{"id":"https://openalex.org/C2777207669","wikidata":"https://www.wikidata.org/wiki/Q43648","display_name":"Hydrocarbon","level":2,"score":0.35768234729766846},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.3399510979652405},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.1231653094291687},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.fluid.2011.06.036","doi":"https://doi.org/10.1016/j.fluid.2011.06.036","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.fluid.2011.06.036","pdf_url":null,"source":{"id":"https://openalex.org/S34870678","display_name":"Fluid Phase Equilibria","issn_l":"0378-3812","issn":["0378-3812","1879-0224"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fluid Phase Equilibria","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320327955","display_name":"Public Authority for Applied Education and Training","ror":"https://ror.org/024242h31"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1966376706","https://openalex.org/W1970090716","https://openalex.org/W1976528862","https://openalex.org/W1978031780","https://openalex.org/W1980606951","https://openalex.org/W1981399878","https://openalex.org/W1982397253","https://openalex.org/W1992192185","https://openalex.org/W1996893540","https://openalex.org/W2009662682","https://openalex.org/W2014865484","https://openalex.org/W2021934679","https://openalex.org/W2023667847","https://openalex.org/W2028304412","https://openalex.org/W2034601301","https://openalex.org/W2035373952","https://openalex.org/W2035698876","https://openalex.org/W2047309633","https://openalex.org/W2055955593","https://openalex.org/W2057401040","https://openalex.org/W2063117583","https://openalex.org/W2069153661","https://openalex.org/W2082213481","https://openalex.org/W2141554455","https://openalex.org/W2159544707","https://openalex.org/W2163444199","https://openalex.org/W2166557102","https://openalex.org/W2171250148"],"related_works":["https://openalex.org/W2076916885","https://openalex.org/W2150420796","https://openalex.org/W2101612432","https://openalex.org/W2038992001","https://openalex.org/W2000552481","https://openalex.org/W2138715832","https://openalex.org/W1992192185","https://openalex.org/W1998090527","https://openalex.org/W2086604362","https://openalex.org/W2292752678"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
