{"id":"https://openalex.org/W2497633097","doi":"https://doi.org/10.3184/146867816x14646899008350","title":"Unified kinetics of n-heptane hydroisomerisation over various Pt/zeolite catalysts","display_name":"Unified kinetics of n-heptane hydroisomerisation over various Pt/zeolite catalysts","publication_year":2016,"publication_date":"2016-06-01","ids":{"openalex":"https://openalex.org/W2497633097","doi":"https://doi.org/10.3184/146867816x14646899008350","mag":"2497633097"},"language":"en","primary_location":{"id":"doi:10.3184/146867816x14646899008350","doi":"https://doi.org/10.3184/146867816x14646899008350","is_oa":false,"landing_page_url":"https://doi.org/10.3184/146867816x14646899008350","pdf_url":null,"source":{"id":"https://openalex.org/S121492938","display_name":"Progress in Reaction Kinetics and Mechanism","issn_l":"0079-6743","issn":["0079-6743","1468-6783","1471-406X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Progress in Reaction Kinetics and Mechanism","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/A5004296107","display_name":"Muhammad Rashid Usman","orcid":"https://orcid.org/0000-0002-4584-0842","observed_orcids":["https://orcid.org/0000-0002-4584-0842"]},"institutions":[{"id":"https://openalex.org/I172780181","display_name":"University of the Punjab","ror":"https://ror.org/011maz450","country_code":"PK","type":"education","lineage":["https://openalex.org/I172780181"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Muhammad R. Usman","raw_affiliation_strings":["Institute of Chemical Engineering and Technology, University of the Punjab, Lahore, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Chemical Engineering and Technology, University of the Punjab, Lahore, Pakistan","institution_ids":["https://openalex.org/I172780181"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111772580","display_name":"Faisal M. Alotaibi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1284598098","display_name":"King Abdulaziz City for Science and Technology","ror":"https://ror.org/05tdz6m39","country_code":"SA","type":"facility","lineage":["https://openalex.org/I1284598098"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Faisal M. Alotaibi","raw_affiliation_strings":["King Abdulazeez City for Science and Technology (KACST), Riyadh 11442, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"King Abdulazeez City for Science and Technology (KACST), Riyadh 11442, Saudi Arabia","institution_ids":["https://openalex.org/I1284598098"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5004296107"],"corresponding_institution_ids":["https://openalex.org/I172780181"],"apc_list":null,"apc_paid":null,"fwci":0.1198,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.40997295,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"41","issue":"2","first_page":"177","last_page":"192"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10353","display_name":"Zeolite Catalysis and Synthesis","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T10353","display_name":"Zeolite Catalysis and Synthesis","score":0.9984999895095825,"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/T11825","display_name":"Catalysis and Oxidation Reactions","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/1503","display_name":"Catalysis"},"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/T10192","display_name":"Catalytic Processes in Materials Science","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/platinum-catalysts","display_name":"platinum catalysts","score":0.7979999780654907},{"id":"https://openalex.org/keywords/zeolite-catalysts","display_name":"zeolite catalysts","score":0.9279999732971191},{"id":"https://openalex.org/keywords/reaction-kinetics","display_name":"reaction kinetics","score":0.7760000228881836},{"id":"https://openalex.org/keywords/langmuir-hinshelwood-hougen-watson-model","display_name":"Langmuir-Hinshelwood-Hougen-Watson model","score":0.902999997138977},{"id":"https://openalex.org/keywords/power-law-kinetics","display_name":"power law kinetics","score":0.9079999923706055},{"id":"https://openalex.org/keywords/activation-energy","display_name":"activation energy","score":0.6769999861717224},{"id":"https://openalex.org/keywords/conversion-and-selectivity","display_name":"conversion and selectivity","score":0.6769999861717224},{"id":"https://openalex.org/keywords/temperature-and-pressure-effects","display_name":"temperature and pressure effects","score":0.6740000247955322},{"id":"https://openalex.org/keywords/kinetic-modeling","display_name":"kinetic modeling","score":0.5680000185966492}],"concepts":[{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.7859339714050293},{"id":"https://openalex.org/C2777854178","wikidata":"https://www.wikidata.org/wiki/Q150668","display_name":"Heptane","level":2,"score":0.7773112654685974},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.7475908994674683},{"id":"https://openalex.org/C2778077586","wikidata":"https://www.wikidata.org/wiki/Q181332","display_name":"Zeolite","level":3,"score":0.6474234461784363},{"id":"https://openalex.org/C148898269","wikidata":"https://www.wikidata.org/wiki/Q1108792","display_name":"Kinetics","level":2,"score":0.6357497572898865},{"id":"https://openalex.org/C118792377","wikidata":"https://www.wikidata.org/wiki/Q108584245","display_name":"Selectivity","level":3,"score":0.6307004690170288},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.5601168274879456},{"id":"https://openalex.org/C175113610","wikidata":"https://www.wikidata.org/wiki/Q3394849","display_name":"Reaction rate","level":3,"score":0.44090014696121216},{"id":"https://openalex.org/C95121573","wikidata":"https://www.wikidata.org/wiki/Q190474","display_name":"Activation energy","level":2,"score":0.4243803024291992},{"id":"https://openalex.org/C135889238","wikidata":"https://www.wikidata.org/wiki/Q46276","display_name":"Kinetic energy","level":2,"score":0.4194965362548828},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.41443151235580444},{"id":"https://openalex.org/C39353612","wikidata":"https://www.wikidata.org/wiki/Q5283759","display_name":"Atmospheric temperature range","level":2,"score":0.41433337330818176},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.33771228790283203},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.2665947675704956},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06121408939361572},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3184/146867816x14646899008350","doi":"https://doi.org/10.3184/146867816x14646899008350","is_oa":false,"landing_page_url":"https://doi.org/10.3184/146867816x14646899008350","pdf_url":null,"source":{"id":"https://openalex.org/S121492938","display_name":"Progress in Reaction Kinetics and Mechanism","issn_l":"0079-6743","issn":["0079-6743","1468-6783","1471-406X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Progress in Reaction Kinetics and Mechanism","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5690000057220459}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W8727509","https://openalex.org/W1964667698","https://openalex.org/W1977351434","https://openalex.org/W1981764312","https://openalex.org/W1983806967","https://openalex.org/W1988285558","https://openalex.org/W1988528999","https://openalex.org/W2000769875","https://openalex.org/W2003291352","https://openalex.org/W2004583868","https://openalex.org/W2005079682","https://openalex.org/W2007006512","https://openalex.org/W2009540795","https://openalex.org/W2009732573","https://openalex.org/W2010999425","https://openalex.org/W2012942776","https://openalex.org/W2013812004","https://openalex.org/W2015433902","https://openalex.org/W2022677856","https://openalex.org/W2024924727","https://openalex.org/W2025250948","https://openalex.org/W2027871905","https://openalex.org/W2029442733","https://openalex.org/W2031579124","https://openalex.org/W2042726427","https://openalex.org/W2044549782","https://openalex.org/W2048101393","https://openalex.org/W2050360058","https://openalex.org/W2053094225","https://openalex.org/W2054974500","https://openalex.org/W2056004819","https://openalex.org/W2057224418","https://openalex.org/W2057342816","https://openalex.org/W2058765067","https://openalex.org/W2061736813","https://openalex.org/W2063120085","https://openalex.org/W2065127324","https://openalex.org/W2075270577","https://openalex.org/W2078043781","https://openalex.org/W2080566205","https://openalex.org/W2081036830","https://openalex.org/W2092917004","https://openalex.org/W2112400543","https://openalex.org/W2191863888","https://openalex.org/W2277032455","https://openalex.org/W2325997864","https://openalex.org/W2499601993"],"related_works":["https://openalex.org/W2350773996","https://openalex.org/W4229483837","https://openalex.org/W2615081838","https://openalex.org/W2894775289","https://openalex.org/W4404353355","https://openalex.org/W7045697281","https://openalex.org/W3153934214","https://openalex.org/W2003291352","https://openalex.org/W1983806967","https://openalex.org/W2068348381"],"abstract_inverted_index":{"Hydroisomerisation":[0],"of":[1,16,23,67,110],"n-heptane":[2,40],"has":[3],"been":[4],"carried":[5,72],"out":[6,73],"over":[7,98],"six":[8],"Pt-loaded":[9],"zeolite-based":[10],"catalysts.":[11],"The":[12,85,121],"activity":[13],"and":[14,26,34,78,101],"selectivity":[15,44],"each":[17,99],"catalyst":[18,100],"under":[19],"various":[20],"operating":[21],"conditions":[22],"temperature,":[24],"pressure":[25,33],"time":[27],"were":[28,124],"studied.":[29],"Generally,":[30],"a":[31,57,79,102],"low":[32],"high":[35,49,58],"temperature":[36,50],"favoured":[37],"the":[38,43,52,62,68,94,108,118,129],"overall":[39,53],"conversion":[41,54],"while":[42],"towards":[45],"isomers":[46],"decreased":[47],"at":[48],"as":[51],"increased":[55],"to":[56,117,126],"value.":[59],"Based":[60],"on":[61,107],"initial":[63],"rates,":[64],"kinetic":[65,103],"modelling":[66],"experimental":[69,95,119],"data":[70,96],"was":[71,88],"using":[74],"power":[75],"law":[76],"kinetics":[77],"simplified":[80],"dual-site":[81],"Langmuir\u2013Hinshelwood\u2013Hougen\u2013Watson":[82],"(LHHW)":[83],"model.":[84],"LHHW":[86],"approach":[87],"found":[89,125],"more":[90],"appropriate":[91],"in":[92,128],"representing":[93],"obtained":[97],"model":[104],"equation":[105],"developed":[106],"basis":[109],"surface":[111],"reaction":[112],"rate":[113],"controlling":[114],"best":[115],"fitted":[116],"data.":[120],"activation":[122],"energies":[123],"be":[127],"range":[130],"94\u2013143":[131],"kJ":[132],"mol\u20131.":[133]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-08-23T00:00:00"}