{"id":"https://openalex.org/W3211203161","doi":"https://doi.org/10.1002/mren.202100041","title":"Ethylene/1\u2010Hexene Copolymerization Kinetics and Microstructure of Copolymers Made with a Supported Metallocene Catalyst","display_name":"Ethylene/1\u2010Hexene Copolymerization Kinetics and Microstructure of Copolymers Made with a Supported Metallocene Catalyst","publication_year":2021,"publication_date":"2021-11-01","ids":{"openalex":"https://openalex.org/W3211203161","doi":"https://doi.org/10.1002/mren.202100041","mag":"3211203161"},"language":"en","primary_location":{"id":"doi:10.1002/mren.202100041","doi":"https://doi.org/10.1002/mren.202100041","is_oa":false,"landing_page_url":"https://doi.org/10.1002/mren.202100041","pdf_url":null,"source":{"id":"https://openalex.org/S147964255","display_name":"Macromolecular Reaction Engineering","issn_l":"1862-832X","issn":["1862-832X","1862-8338"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Macromolecular Reaction Engineering","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/A5101678345","display_name":"Saeid Mehdiabadi","orcid":"https://orcid.org/0000-0002-4999-5833","observed_orcids":["https://orcid.org/0000-0002-4999-5833"]},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Saeid Mehdiabadi","raw_affiliation_strings":["Department of Chemical and Materials Engineering, University of Alberta, Edmonton, AB, T6G 1H9 Canada"],"raw_orcid":"https://orcid.org/0000-0002-4999-5833","affiliations":[{"raw_affiliation_string":"Department of Chemical and Materials Engineering, University of Alberta, Edmonton, AB, T6G 1H9 Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061099126","display_name":"Olivier Lhost","orcid":"https://orcid.org/0000-0002-7109-1400","observed_orcids":["https://orcid.org/0000-0002-7109-1400"]},"institutions":[{"id":"https://openalex.org/I4210122041","display_name":"Total (Belgium)","ror":"https://ror.org/032mp1e77","country_code":"BE","type":"company","lineage":["https://openalex.org/I103084370","https://openalex.org/I4210122041"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Olivier Lhost","raw_affiliation_strings":["Total Research and Technology Feluy, Zone Industrielle Feluy C, Seneffe, 7181 Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Total Research and Technology Feluy, Zone Industrielle Feluy C, Seneffe, 7181 Belgium","institution_ids":["https://openalex.org/I4210122041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088744175","display_name":"Aur\u00e9lien Vantomme","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210122041","display_name":"Total (Belgium)","ror":"https://ror.org/032mp1e77","country_code":"BE","type":"company","lineage":["https://openalex.org/I103084370","https://openalex.org/I4210122041"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Aurelien Vantomme","raw_affiliation_strings":["Total Research and Technology Feluy, Zone Industrielle Feluy C, Seneffe, 7181 Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Total Research and Technology Feluy, Zone Industrielle Feluy C, Seneffe, 7181 Belgium","institution_ids":["https://openalex.org/I4210122041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005700484","display_name":"Jo\u00e3o B. P. Soares","orcid":"https://orcid.org/0000-0001-8017-143X","observed_orcids":["https://orcid.org/0000-0001-8017-143X"]},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Jo\u00e3o B.P. Soares","raw_affiliation_strings":["Department of Chemical and Materials Engineering, University of Alberta, Edmonton, AB, T6G 1H9 Canada"],"raw_orcid":"https://orcid.org/0000-0001-8017-143X","affiliations":[{"raw_affiliation_string":"Department of Chemical and Materials Engineering, University of Alberta, Edmonton, AB, T6G 1H9 Canada","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5005700484"],"corresponding_institution_ids":["https://openalex.org/I154425047"],"apc_list":{"value":3800,"currency":"USD","value_usd":3800},"apc_paid":null,"fwci":1.2484,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.75779419,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"15","issue":"6","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10092","display_name":"Organometallic Complex Synthesis and Catalysis","score":0.9696999788284302,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic 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/T10092","display_name":"Organometallic Complex Synthesis and Catalysis","score":0.9696999788284302,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic 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/T10405","display_name":"Advanced Polymer Synthesis and Characterization","score":0.0071000000461936,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic 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/T10389","display_name":"Polymer crystallization and properties","score":0.0052999998442828655,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/ethylene-1-hexene-copolymerization","display_name":"ethylene/1-hexene copolymerization","score":0.996999979019165},{"id":"https://openalex.org/keywords/supported-metallocene-catalysts","display_name":"supported metallocene catalysts","score":0.953000009059906},{"id":"https://openalex.org/keywords/copolymerization-kinetics","display_name":"copolymerization kinetics","score":0.8769999742507935},{"id":"https://openalex.org/keywords/polymer-microstructure","display_name":"polymer microstructure","score":0.8999999761581421},{"id":"https://openalex.org/keywords/molecular-weight-distribution","display_name":"molecular weight distribution","score":0.9049999713897705},{"id":"https://openalex.org/keywords/reactivity-ratios","display_name":"reactivity ratios","score":0.7730000019073486},{"id":"https://openalex.org/keywords/composition-drift","display_name":"composition drift","score":0.6499999761581421},{"id":"https://openalex.org/keywords/semi-batch-reactor","display_name":"semi-batch reactor","score":0.6909999847412109},{"id":"https://openalex.org/keywords/slurry-polymerization","display_name":"slurry polymerization","score":0.6690000295639038},{"id":"https://openalex.org/keywords/gas-phase-polymerization","display_name":"gas-phase polymerization","score":0.8709999918937683},{"id":"https://openalex.org/keywords/ethylene-homopolymerization","display_name":"ethylene homopolymerization","score":0.6909999847412109}],"concepts":[{"id":"https://openalex.org/C2780446808","wikidata":"https://www.wikidata.org/wiki/Q413676","display_name":"Metallocene","level":4,"score":0.8617218732833862},{"id":"https://openalex.org/C15920480","wikidata":"https://www.wikidata.org/wiki/Q421281","display_name":"Copolymer","level":3,"score":0.7679498195648193},{"id":"https://openalex.org/C44228677","wikidata":"https://www.wikidata.org/wiki/Q181898","display_name":"Polymerization","level":3,"score":0.6249788403511047},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.6215500831604004},{"id":"https://openalex.org/C153953470","wikidata":"https://www.wikidata.org/wiki/Q10863702","display_name":"Post-metallocene catalyst","level":5,"score":0.6213661432266235},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5960607528686523},{"id":"https://openalex.org/C2778597550","wikidata":"https://www.wikidata.org/wiki/Q151313","display_name":"Ethylene","level":3,"score":0.5712165832519531},{"id":"https://openalex.org/C2776910235","wikidata":"https://www.wikidata.org/wiki/Q18574","display_name":"Reactivity (psychology)","level":3,"score":0.5406929850578308},{"id":"https://openalex.org/C2776685382","wikidata":"https://www.wikidata.org/wiki/Q161637","display_name":"1-Hexene","level":4,"score":0.46335721015930176},{"id":"https://openalex.org/C2779751980","wikidata":"https://www.wikidata.org/wiki/Q143429","display_name":"Polyethylene","level":2,"score":0.44892874360084534},{"id":"https://openalex.org/C166940927","wikidata":"https://www.wikidata.org/wiki/Q178827","display_name":"Monomer","level":3,"score":0.44153568148612976},{"id":"https://openalex.org/C2780953527","wikidata":"https://www.wikidata.org/wiki/Q151366","display_name":"Hexene","level":4,"score":0.4281316101551056},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.4127656817436218},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.3994412124156952},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.3843638598918915},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2768673300743103},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.22859734296798706},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.07252144813537598},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","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/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/mren.202100041","doi":"https://doi.org/10.1002/mren.202100041","is_oa":false,"landing_page_url":"https://doi.org/10.1002/mren.202100041","pdf_url":null,"source":{"id":"https://openalex.org/S147964255","display_name":"Macromolecular Reaction Engineering","issn_l":"1862-832X","issn":["1862-832X","1862-8338"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Macromolecular Reaction Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W18607393","https://openalex.org/W356522571","https://openalex.org/W397661744","https://openalex.org/W1922671460","https://openalex.org/W1963909334","https://openalex.org/W1970286639","https://openalex.org/W1975456651","https://openalex.org/W1977772513","https://openalex.org/W1979285579","https://openalex.org/W1981828337","https://openalex.org/W1983057507","https://openalex.org/W1984916786","https://openalex.org/W1986579857","https://openalex.org/W1987449135","https://openalex.org/W1988185176","https://openalex.org/W1988232022","https://openalex.org/W2003259806","https://openalex.org/W2005904182","https://openalex.org/W2021152715","https://openalex.org/W2027800989","https://openalex.org/W2031422927","https://openalex.org/W2034043804","https://openalex.org/W2034217906","https://openalex.org/W2034426209","https://openalex.org/W2042848941","https://openalex.org/W2044658553","https://openalex.org/W2054809484","https://openalex.org/W2057720464","https://openalex.org/W2062610553","https://openalex.org/W2065289999","https://openalex.org/W2073549231","https://openalex.org/W2075017929","https://openalex.org/W2076110264","https://openalex.org/W2078747738","https://openalex.org/W2087685273","https://openalex.org/W2119307852","https://openalex.org/W2119891882","https://openalex.org/W2126889194","https://openalex.org/W2137423674","https://openalex.org/W2137571610","https://openalex.org/W2138274822","https://openalex.org/W2139787341","https://openalex.org/W2147333536","https://openalex.org/W2160335982","https://openalex.org/W2160466616","https://openalex.org/W2170319912","https://openalex.org/W2301170305","https://openalex.org/W2307476691","https://openalex.org/W2314659927","https://openalex.org/W2410642012","https://openalex.org/W2503763153","https://openalex.org/W2891385530","https://openalex.org/W2895384430","https://openalex.org/W2897322489","https://openalex.org/W2952255184","https://openalex.org/W4243181401","https://openalex.org/W4243762903"],"related_works":["https://openalex.org/W3168482073","https://openalex.org/W1983057507","https://openalex.org/W1997371930","https://openalex.org/W2095045238","https://openalex.org/W2152170389","https://openalex.org/W2163573786","https://openalex.org/W2989733284","https://openalex.org/W2160335982","https://openalex.org/W2898151405","https://openalex.org/W2164864898"],"abstract_inverted_index":{"Abstract":[0],"Ethylene/1\u2010olefin":[1],"copolymers":[2],"made":[3,18,70],"with":[4,19,71,92,159,179],"supported":[5,73,95,109,181],"metallocenes":[6],"in":[7,24,101,198],"slurry":[8],"or":[9],"gas\u2010phase":[10],"polymerization":[11,62,118],"are":[12,33,99,120],"often":[13],"less":[14],"homogeneous":[15],"than":[16,38],"those":[17],"the":[20,61,86,93,121,134,145,150,176],"same":[21,94],"unsupported":[22],"metallocene":[23,74,107],"solution":[25],"polymerization.":[26],"In":[27,50,76],"particular,":[28],"their":[29,42,153],"molecular":[30,146],"weight":[31,147],"distributions":[32,45,148],"broader,":[34],"having":[35],"polydispersities":[36],"higher":[37],"two,":[39],"and":[40,64,90,117,189],"sometimes":[41],"chemical":[43,154],"composition":[44,196],"may":[46],"even":[47],"be":[48,157],"bimodal.":[49],"our":[51],"previous":[52],"publication,":[53],"we":[54,79],"developed":[55,188],"a":[56,72,106,138,160],"mathematical":[57],"model":[58,82,140],"to":[59,83,124,143,174,191],"describe":[60,144,175],"kinetics":[63,178],"polymer":[65],"microstructure":[66],"of":[67,88,149,163,169],"ethylene":[68,89,135],"homopolymers":[69],"catalyst.":[75,96,182],"this":[77,126,180,199],"article,":[78],"extended":[80],"that":[81],"also":[84,172,187],"cover":[85],"copolymerization":[87,177],"1\u2010hexene":[91],"The":[97],"copolymerizations":[98],"performed":[100],"parallel":[102],"semibatch":[103],"reactors":[104],"using":[105],"catalyst":[108],"on":[110],"an":[111],"inorganic":[112],"porous":[113],"carrier.":[114],"1\u2010Hexene":[115],"concentration":[116],"time":[119],"factors":[122],"changed":[123],"investigate":[125],"system.":[127],"Modeling":[128],"results":[129],"show":[130],"that,":[131],"as":[132],"for":[133],"homopolymerization":[136],"case,":[137],"three\u2010site":[139],"is":[141,171,186],"needed":[142],"copolymers,":[151],"but":[152],"compositions":[155],"can":[156],"described":[158],"single":[161,167],"set":[162,168],"reactivity":[164,193],"ratios.":[165],"A":[166,183],"parameters":[170],"enough":[173],"new":[184],"method":[185],"tested":[190],"estimate":[192],"ratios":[194],"under":[195],"drift":[197],"article.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2021-11-08T00:00:00"}