{"id":"https://openalex.org/W3046974432","doi":"https://doi.org/10.30492/ijcce.2020.40345","title":"Optimization On Rubber Seed Oil Epoxidation Process Parameters Using Response Surface Methodology","display_name":"Optimization On Rubber Seed Oil Epoxidation Process Parameters Using Response Surface Methodology","publication_year":2020,"publication_date":"2020-06-08","ids":{"openalex":"https://openalex.org/W3046974432","doi":"https://doi.org/10.30492/ijcce.2020.40345","mag":"3046974432"},"language":"en","primary_location":{"id":"pmh:oai:doaj.org/article:ab90febf940c4ba9a665b8acb677a64c","doi":"https://doi.org/10.30492/ijcce.2020.40345","is_oa":false,"landing_page_url":"https://doaj.org/article/ab90febf940c4ba9a665b8acb677a64c","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Iranian Journal of Chemistry & Chemical Engineering, Vol 40, Iss 5, Pp 1575-1583 (2021)","raw_type":"article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["doaj"],"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/A5007629711","display_name":"Kenechi Nwosu\u2010Obieogu","orcid":"https://orcid.org/0000-0002-4920-8676","observed_orcids":["https://orcid.org/0000-0002-4920-8676"]},"institutions":[{"id":"https://openalex.org/I98220444","display_name":"Michael Okpara University of Agriculture","ror":"https://ror.org/050850526","country_code":"NG","type":"education","lineage":["https://openalex.org/I98220444"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Kenechi Nwosu\u2010Obieogu","raw_affiliation_strings":["chemical engineering department, michael okpara university of agriculture, umudike, umuahia, abia state"],"raw_orcid":"https://orcid.org/0000-0002-4920-8676","affiliations":[{"raw_affiliation_string":"chemical engineering department, michael okpara university of agriculture, umudike, umuahia, abia state","institution_ids":["https://openalex.org/I98220444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011546340","display_name":"Felix Osarumhense Aguele","orcid":"https://orcid.org/0000-0001-8837-0812","observed_orcids":["https://orcid.org/0000-0001-8837-0812"]},"institutions":[{"id":"https://openalex.org/I98220444","display_name":"Michael Okpara University of Agriculture","ror":"https://ror.org/050850526","country_code":"NG","type":"education","lineage":["https://openalex.org/I98220444"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Felix Osarumhense Aguele","raw_affiliation_strings":["chemical engineering department, michael okpara university of agriculture, umudike"],"raw_orcid":"https://orcid.org/0000-0001-8837-0812","affiliations":[{"raw_affiliation_string":"chemical engineering department, michael okpara university of agriculture, umudike","institution_ids":["https://openalex.org/I98220444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041946239","display_name":"Linus I. Chiemenem","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98220444","display_name":"Michael Okpara University of Agriculture","ror":"https://ror.org/050850526","country_code":"NG","type":"education","lineage":["https://openalex.org/I98220444"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Linus I. Chiemenem","raw_affiliation_strings":["Chemical Engineering Department, Michael Okpara University of Agriculture, Umudike, Abia State, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chemical Engineering Department, Michael Okpara University of Agriculture, Umudike, Abia State, Nigeria","institution_ids":["https://openalex.org/I98220444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I98220444"],"apc_list":null,"apc_paid":null,"fwci":0.6863,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.6005226,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"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/T10507","display_name":"Biodiesel Production and Applications","score":0.44190001487731934,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10507","display_name":"Biodiesel Production and Applications","score":0.44190001487731934,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11831","display_name":"Chemical Synthesis and Reactions","score":0.12409999966621399,"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/T10909","display_name":"Edible Oils Quality and Analysis","score":0.11150000244379044,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/rubber-seed-oil","display_name":"rubber seed oil","score":0.9950000047683716},{"id":"https://openalex.org/keywords/epoxidation","display_name":"epoxidation","score":0.984000027179718},{"id":"https://openalex.org/keywords/hydrogen-peroxide","display_name":"hydrogen peroxide","score":0.7020000219345093},{"id":"https://openalex.org/keywords/sulfuric-acid-catalyst","display_name":"sulfuric acid catalyst","score":0.8489999771118164},{"id":"https://openalex.org/keywords/acetic-acid","display_name":"acetic acid","score":0.800000011920929},{"id":"https://openalex.org/keywords/process-parameter-optimization","display_name":"process parameter optimization","score":0.7820000052452087},{"id":"https://openalex.org/keywords/bio-based-resins","display_name":"bio-based resins","score":0.8939999938011169},{"id":"https://openalex.org/keywords/epoxide-synthesis","display_name":"epoxide synthesis","score":0.4320000112056732}],"concepts":[{"id":"https://openalex.org/C150077022","wikidata":"https://www.wikidata.org/wiki/Q3136137","display_name":"Response surface methodology","level":2,"score":0.8296550512313843},{"id":"https://openalex.org/C2776920199","wikidata":"https://www.wikidata.org/wiki/Q408028","display_name":"Epoxide","level":3,"score":0.783057689666748},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.7418489456176758},{"id":"https://openalex.org/C160892712","wikidata":"https://www.wikidata.org/wiki/Q901559","display_name":"Fourier transform infrared spectroscopy","level":2,"score":0.7376724481582642},{"id":"https://openalex.org/C533411734","wikidata":"https://www.wikidata.org/wiki/Q171877","display_name":"Hydrogen peroxide","level":2,"score":0.7223671674728394},{"id":"https://openalex.org/C176933379","wikidata":"https://www.wikidata.org/wiki/Q131877","display_name":"Natural rubber","level":2,"score":0.7047680616378784},{"id":"https://openalex.org/C2778199549","wikidata":"https://www.wikidata.org/wiki/Q4118","display_name":"Sulfuric acid","level":2,"score":0.6730772852897644},{"id":"https://openalex.org/C53477387","wikidata":"https://www.wikidata.org/wiki/Q907280","display_name":"Acid value","level":2,"score":0.5779643654823303},{"id":"https://openalex.org/C2776673659","wikidata":"https://www.wikidata.org/wiki/Q47512","display_name":"Acetic acid","level":2,"score":0.531315267086029},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.47395873069763184},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.45826369524002075},{"id":"https://openalex.org/C115952470","wikidata":"https://www.wikidata.org/wiki/Q332172","display_name":"Process optimization","level":2,"score":0.4130405783653259},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.37730246782302856},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.329576313495636},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.2507052719593048},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.23488259315490723},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.16154888272285461},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:doaj.org/article:ab90febf940c4ba9a665b8acb677a64c","doi":"https://doi.org/10.30492/ijcce.2020.40345","is_oa":false,"landing_page_url":"https://doaj.org/article/ab90febf940c4ba9a665b8acb677a64c","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Iranian Journal of Chemistry & Chemical Engineering, Vol 40, Iss 5, Pp 1575-1583 (2021)","raw_type":"article"},{"id":"mag:3046974432","doi":"https://doi.org/10.30492/ijcce.2020.40345","is_oa":false,"landing_page_url":"https://www.ijcce.ac.ir/article_40345.html","pdf_url":null,"source":{"id":"https://openalex.org/S31352170","display_name":"Iranian Journal of Chemistry & Chemical Engineering-international English Edition","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4360969197","host_organization_name":"Iranian Research Institute of Development in Chemical Industries (IRDCI)","host_organization_lineage":["https://openalex.org/P4360969197"],"host_organization_lineage_names":["Iranian Research Institute of Development in Chemical Industries (IRDCI)"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Iranian Journal of Chemistry & Chemical Engineering-international English Edition","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4406705678","https://openalex.org/W4382792025","https://openalex.org/W2355624287","https://openalex.org/W2360410042","https://openalex.org/W4362733759","https://openalex.org/W2080294993","https://openalex.org/W4401484790","https://openalex.org/W2583254504","https://openalex.org/W1994099909","https://openalex.org/W2795581242"],"abstract_inverted_index":{"Pure":[0],"rubber":[1,111],"seed":[2,112],"oil":[3],"was":[4,39,55,78],"epoxidized":[5],"via":[6],"in":[7,17],"situ":[8],"conventional":[9],"method":[10],"using":[11,41,80],"hydrogen":[12],"peroxide":[13],"and":[14,36,68,103],"acetic":[15],"acid":[16,22],"the":[18,27,50,92,98,104],"presence":[19],"of":[20,26,29,61,66,71,94,100],"Sulfuric":[21],"as":[23,33],"catalyst.":[24],"Optimization":[25],"effect":[28],"process":[30,95],"parameters":[31,96],"such":[32],"time,":[34],"temperature,":[35],"catalyst":[37,69],"concentration":[38,70],"studied":[40],"Response":[42],"Surface":[43],"Methodology":[44],"(RSM).":[45],"The":[46,74],"optimal":[47],"condition":[48],"for":[49],"predicted":[51],"oxirane":[52],"value,":[53],"1.5333%,":[54],"obtained":[56],"at":[57],"a":[58],"reaction":[59],"time":[60],"6.49":[62],"hours,":[63],"stirring":[64],"speed":[65],"667.26,":[67],"1.82":[72],"mol.":[73],"resultant":[75],"epoxide":[76,101],"product":[77],"confirmed":[79],"Fourier":[81],"transform":[82],"infrared":[83],"spectroscopy":[84],"(FTIR)":[85],"(at":[86],"1636.3":[87],"cm-1).":[88],"These":[89],"findings":[90],"demonstrated":[91],"effects":[93],"on":[97],"rate":[99],"formation":[102],"possibility":[105],"to":[106],"synthesize":[107],"bio-based":[108],"resin":[109],"from":[110],"oil.":[113]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2020-08-10T00:00:00"}