{"id":"https://openalex.org/W4288902202","doi":"https://doi.org/10.29303/jppipa.v8i3.1514","title":"Hydrocracking Reaction of n-Hexadekane Using Nickel-Natural Zeolite Catalyst and Determination of Activation Energy (Ea) and Reaction Order","display_name":"Hydrocracking Reaction of n-Hexadekane Using Nickel-Natural Zeolite Catalyst and Determination of Activation Energy (Ea) and Reaction Order","publication_year":2022,"publication_date":"2022-07-31","ids":{"openalex":"https://openalex.org/W4288902202","doi":"https://doi.org/10.29303/jppipa.v8i3.1514"},"language":"en","primary_location":{"id":"doi:10.29303/jppipa.v8i3.1514","doi":"https://doi.org/10.29303/jppipa.v8i3.1514","is_oa":true,"landing_page_url":"https://doi.org/10.29303/jppipa.v8i3.1514","pdf_url":"https://www.jppipa.unram.ac.id/index.php/jppipa/article/download/1514/1326","source":{"id":"https://openalex.org/S4210182531","display_name":"Jurnal Penelitian Pendidikan IPA","issn_l":"2407-795X","issn":["2407-795X","2460-2582"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4404663458","host_organization_name":"University of Mataram","host_organization_lineage":["https://openalex.org/P4404663458"],"host_organization_lineage_names":["University of Mataram"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal Penelitian Pendidikan IPA","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jppipa.unram.ac.id/index.php/jppipa/article/download/1514/1326","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072224779","display_name":"Ilham Salim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3129799171","display_name":"Cenderawasih University","ror":"https://ror.org/031bayg24","country_code":"ID","type":"education","lineage":["https://openalex.org/I3129799171"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Ilham Salim","raw_affiliation_strings":["Universitas Cenderawasih"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas Cenderawasih","institution_ids":["https://openalex.org/I3129799171"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056337715","display_name":"Yohanes B.J. Rusmanta","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3129799171","display_name":"Cenderawasih University","ror":"https://ror.org/031bayg24","country_code":"ID","type":"education","lineage":["https://openalex.org/I3129799171"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Yohanes B.J. Rusmanta","raw_affiliation_strings":["Cenderawasih University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cenderawasih University","institution_ids":["https://openalex.org/I3129799171"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005940617","display_name":"Jukwati Jukwati","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3129799171","display_name":"Cenderawasih University","ror":"https://ror.org/031bayg24","country_code":"ID","type":"education","lineage":["https://openalex.org/I3129799171"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Jukwati Jukwati","raw_affiliation_strings":["Cenderawasih University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cenderawasih University","institution_ids":["https://openalex.org/I3129799171"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I3129799171"],"apc_list":null,"apc_paid":null,"fwci":0.0769,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.19433082,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"8","issue":"3","first_page":"1215","last_page":"1222"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10353","display_name":"Zeolite Catalysis and Synthesis","score":0.9976000189781189,"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":0.9976000189781189,"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/T11630","display_name":"Petroleum Processing and Analysis","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical 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":0.0003000000142492354,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hydrocracking","display_name":"hydrocracking","score":0.9919999837875366},{"id":"https://openalex.org/keywords/hexadecane","display_name":"hexadecane","score":0.9929999709129333},{"id":"https://openalex.org/keywords/nickel-zeolite-catalysts","display_name":"nickel zeolite catalysts","score":0.7149999737739563},{"id":"https://openalex.org/keywords/natural-zeolite","display_name":"natural zeolite","score":0.9900000095367432},{"id":"https://openalex.org/keywords/activation-energy","display_name":"activation energy","score":0.859000027179718},{"id":"https://openalex.org/keywords/reaction-order","display_name":"reaction order","score":0.9950000047683716},{"id":"https://openalex.org/keywords/nickel-ion-exchange","display_name":"nickel ion exchange","score":0.6370000243186951},{"id":"https://openalex.org/keywords/fixed-bed-reactor","display_name":"fixed-bed reactor","score":0.6949999928474426}],"concepts":[{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.8903200626373291},{"id":"https://openalex.org/C2778077586","wikidata":"https://www.wikidata.org/wiki/Q181332","display_name":"Zeolite","level":3,"score":0.8300209045410156},{"id":"https://openalex.org/C504270822","wikidata":"https://www.wikidata.org/wiki/Q744","display_name":"Nickel","level":2,"score":0.7075973153114319},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5873371362686157},{"id":"https://openalex.org/C95121573","wikidata":"https://www.wikidata.org/wiki/Q190474","display_name":"Activation energy","level":2,"score":0.583715558052063},{"id":"https://openalex.org/C31052017","wikidata":"https://www.wikidata.org/wiki/Q900812","display_name":"Fluid catalytic cracking","level":3,"score":0.5578159093856812},{"id":"https://openalex.org/C2780768339","wikidata":"https://www.wikidata.org/wiki/Q150843","display_name":"Hexadecane","level":2,"score":0.5495978593826294},{"id":"https://openalex.org/C135502975","wikidata":"https://www.wikidata.org/wiki/Q904041","display_name":"Order of reaction","level":4,"score":0.5115793347358704},{"id":"https://openalex.org/C58396970","wikidata":"https://www.wikidata.org/wiki/Q212749","display_name":"Cracking","level":2,"score":0.49010762572288513},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.4646759629249573},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.4037569463253021},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.19442787766456604},{"id":"https://openalex.org/C93391505","wikidata":"https://www.wikidata.org/wiki/Q658700","display_name":"Reaction rate constant","level":3,"score":0.1896894872188568},{"id":"https://openalex.org/C148898269","wikidata":"https://www.wikidata.org/wiki/Q1108792","display_name":"Kinetics","level":2,"score":0.14802482724189758},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.29303/jppipa.v8i3.1514","doi":"https://doi.org/10.29303/jppipa.v8i3.1514","is_oa":true,"landing_page_url":"https://doi.org/10.29303/jppipa.v8i3.1514","pdf_url":"https://www.jppipa.unram.ac.id/index.php/jppipa/article/download/1514/1326","source":{"id":"https://openalex.org/S4210182531","display_name":"Jurnal Penelitian Pendidikan IPA","issn_l":"2407-795X","issn":["2407-795X","2460-2582"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4404663458","host_organization_name":"University of Mataram","host_organization_lineage":["https://openalex.org/P4404663458"],"host_organization_lineage_names":["University of Mataram"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal Penelitian Pendidikan IPA","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.29303/jppipa.v8i3.1514","doi":"https://doi.org/10.29303/jppipa.v8i3.1514","is_oa":true,"landing_page_url":"https://doi.org/10.29303/jppipa.v8i3.1514","pdf_url":"https://www.jppipa.unram.ac.id/index.php/jppipa/article/download/1514/1326","source":{"id":"https://openalex.org/S4210182531","display_name":"Jurnal Penelitian Pendidikan IPA","issn_l":"2407-795X","issn":["2407-795X","2460-2582"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4404663458","host_organization_name":"University of Mataram","host_organization_lineage":["https://openalex.org/P4404663458"],"host_organization_lineage_names":["University of Mataram"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal Penelitian Pendidikan IPA","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4288902202.pdf","grobid_xml":"https://content.openalex.org/works/W4288902202.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W568490452","https://openalex.org/W573086030","https://openalex.org/W1517220382","https://openalex.org/W1520670406","https://openalex.org/W1553328963","https://openalex.org/W1989461605","https://openalex.org/W2011898990","https://openalex.org/W2056156516","https://openalex.org/W2059915206","https://openalex.org/W2149362501","https://openalex.org/W2159129404","https://openalex.org/W2317920485","https://openalex.org/W2602323075","https://openalex.org/W2609859411","https://openalex.org/W2804613532","https://openalex.org/W2911986508","https://openalex.org/W3217365946","https://openalex.org/W3217729096","https://openalex.org/W4230696873","https://openalex.org/W4283212609","https://openalex.org/W6611252239"],"related_works":["https://openalex.org/W7219680970","https://openalex.org/W2054800214","https://openalex.org/W7219567910","https://openalex.org/W7023532356","https://openalex.org/W3095492300","https://openalex.org/W745295","https://openalex.org/W2289114470","https://openalex.org/W4390472832","https://openalex.org/W1334201","https://openalex.org/W4362474930"],"abstract_inverted_index":{"Research":[0],"has":[1],"been":[2,131],"carried":[3,44,96],"out":[4,45,97],"on":[5,182],"the":[6,20,40,63,112,121,138,144,149,152,162,172,183,186,206,211,219,223],"preparation":[7],"of":[8,24,57,62,82,111,140,146,151,185,197,218,237],"active":[9,167],"natural":[10,27,168,229],"zeolite":[11,28,41,231],"impregnated":[12],"with":[13,50,54,233],"nickel":[14,37,60,107,235],"followed":[15],"by":[16,46,67],"activity":[17],"testing":[18],"through":[19,120],"hydrocracking":[21,73,174,225],"catalytic":[22,113,163,187,220],"reaction":[23,74,114,153,164,203,208,221],"n-Hexadecane.":[25],"Active":[26],"was":[29,43,65,125,192,200,205,240],"obtained":[30,193],"from":[31,101],"PT":[32],"Prima":[33],"Zeolita":[34],"Yogyakarta.":[35],"The":[36,59,72,109,158,189,202],"concentration":[38,56],"in":[39,171,177,222],"sample":[42],"ion":[47],"exchange":[48],"method":[49],"[Ni(NH3)6]2+":[51],"precursor":[52],"solution":[53],"a":[55,76,126,195,228,234],"0.06M.":[58],"content":[61,236],"catalyst":[64,86,170,232],"determined":[66,137],"Atomic":[68],"Absorption":[69],"Spectrophotometer":[70],"(AAS).":[71],"used":[75],"fixed":[77],"bed":[78],"reactor":[79],"system.":[80],"Ratio":[81],"feed":[83],"(n-Hexadecane)":[84],":":[85,89],"=":[87],"3":[88],"1":[90],"(in":[91],"gram).":[92],"Catalysis":[93],"study":[94],"also":[95],"at":[98,105,115,194],"various":[99],"temperatures,":[100],"315oC":[102],"-":[103],"450oC":[104],"certain":[106],"content.":[108],"results":[110,159,180],"each":[116],"temperature":[117,184,196],"after":[118],"passing":[119],"cooling":[122],"system":[123],"there":[124],"liquid":[127],"fraction":[128],"that":[129,161],"had":[130],"successfully":[132],"accommodated":[133],"then":[134],"weighed":[135],"and":[136,148],"percent":[139],"conversion.":[141],"Furthermore,":[142],"for":[143],"determination":[145],"Ea":[147],"order":[150,204],"using":[154,165,227],"linear":[155],"regression":[156],"calculations.":[157],"showed":[160],"an":[166],"Ni-Zeolite":[169],"n-Hexadecane":[173,224],"process":[175,226],"resulted":[176],"different":[178],"conversion":[179,191],"depending":[181],"reaction.":[188],"largest":[190],"450oC,":[198],"which":[199],"35.18%.":[201],"first-order":[207],"(n=1).":[209],"Meanwhile,":[210],"activation":[212,215],"energy":[213,216],"or":[214],"(Ea)":[217],"Ni-Natural":[230],"2.0%":[238],"(w/w)":[239],"127.071":[241],"kJmol-1.":[242]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2022-07-31T00:00:00"}