{"id":"https://openalex.org/W4389734616","doi":"https://doi.org/10.52759/reactor.v4i1.85","title":"Pengaruh Penambahan Ekstrak Jeruk Purut (Cytrus hitrix D.C) Sebagai Koagulan Alami Terhadap Karakteristik Karet","display_name":"Pengaruh Penambahan Ekstrak Jeruk Purut (Cytrus hitrix D.C) Sebagai Koagulan Alami Terhadap Karakteristik Karet","publication_year":2023,"publication_date":"2023-06-30","ids":{"openalex":"https://openalex.org/W4389734616","doi":"https://doi.org/10.52759/reactor.v4i1.85"},"language":"en","primary_location":{"id":"doi:10.52759/reactor.v4i1.85","doi":"https://doi.org/10.52759/reactor.v4i1.85","is_oa":true,"landing_page_url":"https://doi.org/10.52759/reactor.v4i1.85","pdf_url":"https://reactor.poltekatipdg.ac.id/index.php/reactor/article/download/26/19","source":{"id":"https://openalex.org/S4210176757","display_name":"REACTOR Journal of Research On Chemistry And Engineering","issn_l":"2746-0401","issn":["2746-0401"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/I4405274788","host_organization_name":"Politeknik ATI Padang","host_organization_lineage":["https://openalex.org/I4405274788"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"REACTOR: Journal of Research on Chemistry and Engineering","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://reactor.poltekatipdg.ac.id/index.php/reactor/article/download/26/19","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018161698","display_name":"Wika Atro Auriyani","orcid":"https://orcid.org/0000-0002-2948-8260","observed_orcids":["https://orcid.org/0000-0002-2948-8260"]},"institutions":[{"id":"https://openalex.org/I4210120396","display_name":"Sumatera Institute of Technology","ror":"https://ror.org/02jktx121","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210120396"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Wika Atro Auriyani","raw_affiliation_strings":["Program Studi Teknik Kimia, Institut Teknologi Sumatera"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program Studi Teknik Kimia, Institut Teknologi Sumatera","institution_ids":["https://openalex.org/I4210120396"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008745707","display_name":"Feerzet Achmad","orcid":"https://orcid.org/0000-0003-4155-7318","observed_orcids":["https://orcid.org/0000-0003-4155-7318"]},"institutions":[{"id":"https://openalex.org/I4210120396","display_name":"Sumatera Institute of Technology","ror":"https://ror.org/02jktx121","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210120396"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Feerzet Achmad","raw_affiliation_strings":["Program Studi Teknik Kimia, Institut Teknologi Sumatera"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program Studi Teknik Kimia, Institut Teknologi Sumatera","institution_ids":["https://openalex.org/I4210120396"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022032657","display_name":"Deviany Deviany","orcid":"https://orcid.org/0000-0002-0239-7449","observed_orcids":["https://orcid.org/0000-0002-0239-7449"]},"institutions":[{"id":"https://openalex.org/I4210120396","display_name":"Sumatera Institute of Technology","ror":"https://ror.org/02jktx121","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210120396"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Deviany Deviany","raw_affiliation_strings":["Program Studi Teknik Kimia, Institut Teknologi Sumatera"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program Studi Teknik Kimia, Institut Teknologi Sumatera","institution_ids":["https://openalex.org/I4210120396"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114108903","display_name":"Muhammad Ardian","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210120396","display_name":"Sumatera Institute of Technology","ror":"https://ror.org/02jktx121","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210120396"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Muhammad Ikhwan Ardian","raw_affiliation_strings":["Program Studi Teknik Kimia, Institut Teknologi Sumatera"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program Studi Teknik Kimia, Institut Teknologi Sumatera","institution_ids":["https://openalex.org/I4210120396"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114108904","display_name":"Rochy Fajar Prasetyo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210120396","display_name":"Sumatera Institute of Technology","ror":"https://ror.org/02jktx121","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210120396"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Rizky Dimas Prasetyo","raw_affiliation_strings":["Program Studi Teknik Kimia, Institut Teknologi Sumatera"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program Studi Teknik Kimia, Institut Teknologi Sumatera","institution_ids":["https://openalex.org/I4210120396"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021388676","display_name":"Aldillah Herlambang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210120396","display_name":"Sumatera Institute of Technology","ror":"https://ror.org/02jktx121","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210120396"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Aldillah Herlambang","raw_affiliation_strings":["Program Studi Teknik Kimia, Institut Teknologi Sumatera"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program Studi Teknik Kimia, Institut Teknologi Sumatera","institution_ids":["https://openalex.org/I4210120396"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088471421","display_name":"Musa Musa","orcid":"https://orcid.org/0000-0001-8191-6077","observed_orcids":["https://orcid.org/0000-0001-8191-6077","https://orcid.org/0009-0006-2385-5513"]},"institutions":[{"id":"https://openalex.org/I4387154144","display_name":"National Research and Innovation Agency","ror":"https://ror.org/02hmjzt55","country_code":"ID","type":"government","lineage":["https://openalex.org/I4387154144"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Musa Musa","raw_affiliation_strings":["Pusat Riset Agroindustri, Badan Riset dan Inovasi Nasional"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pusat Riset Agroindustri, Badan Riset dan Inovasi Nasional","institution_ids":["https://openalex.org/I4387154144"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.277,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.47427857,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"4","issue":"1","first_page":"26","last_page":"32"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14297","display_name":"Plant-Derived Bioactive Compounds","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T14297","display_name":"Plant-Derived Bioactive Compounds","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T14454","display_name":"Polymer Science and Applications","score":0.004000000189989805,"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"}},{"id":"https://openalex.org/T14303","display_name":"Polymer Synthesis and Characterization","score":0.0019000000320374966,"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/kaffir-lime","display_name":"kaffir lime","score":0.75},{"id":"https://openalex.org/keywords/natural-coagulants","display_name":"natural coagulants","score":0.9309999942779541},{"id":"https://openalex.org/keywords/latex-coagulation","display_name":"latex coagulation","score":0.8479999899864197},{"id":"https://openalex.org/keywords/natural-rubber","display_name":"natural rubber","score":0.6850000023841858},{"id":"https://openalex.org/keywords/rubber-quality","display_name":"rubber quality","score":0.5070000290870667},{"id":"https://openalex.org/keywords/coagulation-time","display_name":"clotting time","score":0.8050000071525574},{"id":"https://openalex.org/keywords/plasticity-retention-index","display_name":"plasticity retention index","score":0.7820000052452087},{"id":"https://openalex.org/keywords/mooney-viscosity","display_name":"Mooney viscosity","score":0.8840000033378601},{"id":"https://openalex.org/keywords/dry-rubber-content","display_name":"dry rubber content","score":0.7250000238418579}],"concepts":[{"id":"https://openalex.org/C176933379","wikidata":"https://www.wikidata.org/wiki/Q131877","display_name":"Natural rubber","level":2,"score":0.8218913078308105},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.659177839756012},{"id":"https://openalex.org/C2778382381","wikidata":"https://www.wikidata.org/wiki/Q179217","display_name":"Coagulation","level":2,"score":0.6172990798950195},{"id":"https://openalex.org/C528095902","wikidata":"https://www.wikidata.org/wiki/Q2283886","display_name":"Pulp and paper industry","level":1,"score":0.44835197925567627},{"id":"https://openalex.org/C2778218555","wikidata":"https://www.wikidata.org/wiki/Q250423","display_name":"Lime","level":2,"score":0.4465208649635315},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.3509117364883423},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.3283195197582245},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.14996376633644104},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.08066371083259583},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.07065057754516602},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.52759/reactor.v4i1.85","doi":"https://doi.org/10.52759/reactor.v4i1.85","is_oa":true,"landing_page_url":"https://doi.org/10.52759/reactor.v4i1.85","pdf_url":"https://reactor.poltekatipdg.ac.id/index.php/reactor/article/download/26/19","source":{"id":"https://openalex.org/S4210176757","display_name":"REACTOR Journal of Research On Chemistry And Engineering","issn_l":"2746-0401","issn":["2746-0401"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/I4405274788","host_organization_name":"Politeknik ATI Padang","host_organization_lineage":["https://openalex.org/I4405274788"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"REACTOR: Journal of Research on Chemistry and Engineering","raw_type":"journal-article"},{"id":"pmh:oai:reactor.poltekatipdg.ac.id:article/26","doi":null,"is_oa":true,"landing_page_url":"https://reactor.poltekatipdg.ac.id/index.php/reactor/article/view/26","pdf_url":null,"source":{"id":"https://openalex.org/S4210176757","display_name":"REACTOR Journal of Research On Chemistry And Engineering","issn_l":"2746-0401","issn":["2746-0401"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/I4405274788","host_organization_name":"Politeknik ATI Padang","host_organization_lineage":["https://openalex.org/I4405274788"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2746-0401","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.52759/reactor.v4i1.85","doi":"https://doi.org/10.52759/reactor.v4i1.85","is_oa":true,"landing_page_url":"https://doi.org/10.52759/reactor.v4i1.85","pdf_url":"https://reactor.poltekatipdg.ac.id/index.php/reactor/article/download/26/19","source":{"id":"https://openalex.org/S4210176757","display_name":"REACTOR Journal of Research On Chemistry And Engineering","issn_l":"2746-0401","issn":["2746-0401"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/I4405274788","host_organization_name":"Politeknik ATI Padang","host_organization_lineage":["https://openalex.org/I4405274788"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"REACTOR: Journal of Research on Chemistry and Engineering","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4389734616.pdf","grobid_xml":"https://content.openalex.org/works/W4389734616.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W2548700793","https://openalex.org/W2552094358","https://openalex.org/W2591145801","https://openalex.org/W3043989299","https://openalex.org/W4224292452","https://openalex.org/W4244013414","https://openalex.org/W4321128600"],"related_works":["https://openalex.org/W4403537768","https://openalex.org/W4224292452","https://openalex.org/W4410918395","https://openalex.org/W7223545506","https://openalex.org/W3132518179","https://openalex.org/W3048643560","https://openalex.org/W7221063893","https://openalex.org/W2746489889","https://openalex.org/W3156941413","https://openalex.org/W3163489404"],"abstract_inverted_index":{"Natural":[0],"rubber":[1,45,55,94,156,174,191],"is":[2,87],"a":[3,8,184,223],"plantation":[4],"commodity":[5],"that":[6,77,133],"has":[7],"significant":[9],"role":[10],"in":[11],"the":[12,20,23,36,52,84,90,93,97,100,134,145,155,188,209,215],"country's":[13],"economy.":[14],"This":[15],"study":[16],"aims":[17],"to":[18,95],"determine":[19,96],"effect":[21],"of":[22,27,44,51,54,64,74,92,99,138,147,173,190,211],"natural":[24,135,162,180,203],"coagulant":[25,65,136,163,181,185,201],"extract":[26,137,182],"kaffir":[28,139,160,178],"lime":[29,140,161,179],"with":[30,56,71,166],"centrifugation":[31],"and":[32,40,49,80,127,214],"non-centrifugation":[33],"treatment":[34,218],"on":[35],"coagulation":[37,41,78,152],"process,":[38],"pH":[39,146],"time,":[42],"characteristics":[43,91],"clone":[46],"IRR":[47],"118":[48],"comparison":[50],"quality":[53,98,172,189],"2%":[57,195],"formic":[58,196],"acid":[59,197],"chemical":[60,198],"coagulant.":[61,224],"The":[62,130,171,202],"volume":[63],"used":[66,205,221],"was":[67,106],"75":[68],"mL":[69,73],"mixed":[70],"150":[72],"latex,":[75,143],"so":[76],"occurred":[79],"produced":[81,175,192],"coagulum.":[82],"Then":[83],"resulting":[85],"coagulum":[86],"analyzed":[88],"for":[89,217],"rubber.":[101],"Characteristic":[102],"analysis":[103],"carried":[104],"out":[105],"Dry":[107],"Rubber":[108],"Content":[109],"(DRC),":[110],"Initial":[111],"Plasticity":[112,114],"(Po),":[113],"Retention":[115],"Index":[116],"(PRI),":[117],"Mooney":[118],"Viscosity,":[119],"ash":[120],"content,":[121,123,126],"impurities":[122],"volatile":[124],"matter":[125],"nitrogen":[128],"content.":[129],"results":[131],"showed":[132],"could":[141],"coagulate":[142],"lowering":[144],"latex":[148],"thereby":[149],"speeding":[150],"up":[151],"time.":[153],"From":[154],"characteristic":[157],"test":[158],"using":[159,177,194],"it":[164],"complies":[165],"SNI":[167],"06-1903-2017":[168],"SIR":[169],"20.":[170],"from":[176],"as":[183,222],"can":[186],"equate":[187],"by":[193],"coagulant,":[199],"but":[200],"ingredients":[204],"have":[206],"drawbacks,":[207],"namely":[208],"availability":[210],"seasonal":[212],"fruit,":[213],"need":[216],"before":[219],"being":[220]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-12-15T00:00:00"}