{"id":"https://openalex.org/W4200216510","doi":"https://doi.org/10.3390/app112411640","title":"The Effect of Chemical Activating Agent on the Properties of Activated Carbon from Sago Waste","display_name":"The Effect of Chemical Activating Agent on the Properties of Activated Carbon from Sago Waste","publication_year":2021,"publication_date":"2021-12-08","ids":{"openalex":"https://openalex.org/W4200216510","doi":"https://doi.org/10.3390/app112411640"},"language":"en","primary_location":{"id":"doi:10.3390/app112411640","doi":"https://doi.org/10.3390/app112411640","is_oa":true,"landing_page_url":"https://doi.org/10.3390/app112411640","pdf_url":"https://www.mdpi.com/2076-3417/11/24/11640/pdf?version=1638954272","source":{"id":"https://openalex.org/S4210205812","display_name":"Applied Sciences","issn_l":"2076-3417","issn":["2076-3417"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2076-3417/11/24/11640/pdf?version=1638954272","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031875391","display_name":"Octolia Togibasa","orcid":"https://orcid.org/0000-0002-1335-9683","observed_orcids":["https://orcid.org/0000-0002-1335-9683"]},"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":true,"raw_author_name":"Octolia Togibasa","raw_affiliation_strings":["Physics Study Program, Department of Physics, Universitas Cenderawasih, Jayapura 99358, Indonesia"],"raw_orcid":"https://orcid.org/0000-0002-1335-9683","affiliations":[{"raw_affiliation_string":"Physics Study Program, Department of Physics, Universitas Cenderawasih, Jayapura 99358, Indonesia","institution_ids":["https://openalex.org/I3129799171"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035337246","display_name":"Mumfaijah Mumfaijah","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":"Mumfaijah Mumfaijah","raw_affiliation_strings":["Physics Study Program, Department of Physics, Universitas Cenderawasih, Jayapura 99358, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Study Program, Department of Physics, Universitas Cenderawasih, Jayapura 99358, Indonesia","institution_ids":["https://openalex.org/I3129799171"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002237546","display_name":"Yanti Kiding Allo","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":"Yanti Kiding Allo","raw_affiliation_strings":["Physics Study Program, Department of Physics, Universitas Cenderawasih, Jayapura 99358, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Study Program, Department of Physics, Universitas Cenderawasih, Jayapura 99358, Indonesia","institution_ids":["https://openalex.org/I3129799171"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031435411","display_name":"Khaeriah Dahlan","orcid":"https://orcid.org/0000-0003-2120-8831","observed_orcids":["https://orcid.org/0000-0003-2120-8831"]},"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":"Khaeriah Dahlan","raw_affiliation_strings":["Physics Study Program, Department of Physics, Universitas Cenderawasih, Jayapura 99358, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Study Program, Department of Physics, Universitas Cenderawasih, Jayapura 99358, Indonesia","institution_ids":["https://openalex.org/I3129799171"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002667563","display_name":"Yane Ansanay","orcid":"https://orcid.org/0000-0002-5789-1495","observed_orcids":["https://orcid.org/0000-0002-5789-1495"]},"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":"Yane Oktovina Ansanay","raw_affiliation_strings":["Geophysical Engineering Study Program, Department of Physics, Universitas Cenderawasih, Jayapura 99358, Indonesia"],"raw_orcid":"https://orcid.org/0000-0002-5789-1495","affiliations":[{"raw_affiliation_string":"Geophysical Engineering Study Program, Department of Physics, Universitas Cenderawasih, Jayapura 99358, Indonesia","institution_ids":["https://openalex.org/I3129799171"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5031875391"],"corresponding_institution_ids":["https://openalex.org/I3129799171"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2160},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2160},"fwci":2.1293,"has_fulltext":true,"cited_by_count":51,"citation_normalized_percentile":{"value":0.86431822,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"11","issue":"24","first_page":"11640","last_page":"11640"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","score":0.8877000212669373,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","score":0.8877000212669373,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10088","display_name":"Thermochemical Biomass Conversion Processes","score":0.08179999887943268,"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/T10967","display_name":"Carbon Dioxide Capture Technologies","score":0.00419999985024333,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"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/activated-carbon","display_name":"activated carbon","score":0.9959999918937683},{"id":"https://openalex.org/keywords/sago-waste","display_name":"sago waste","score":0.996999979019165},{"id":"https://openalex.org/keywords/chemical-activation","display_name":"chemical activation","score":0.9739999771118164},{"id":"https://openalex.org/keywords/activating-agents","display_name":"activating agents","score":0.6439999938011169},{"id":"https://openalex.org/keywords/zinc-chloride","display_name":"zinc chloride","score":0.8389999866485596},{"id":"https://openalex.org/keywords/potassium-hydroxide","display_name":"potassium hydroxide","score":0.7990000247955322},{"id":"https://openalex.org/keywords/phosphoric-acid","display_name":"phosphoric acid","score":0.8939999938011169},{"id":"https://openalex.org/keywords/potassium-permanganate","display_name":"potassium permanganate","score":0.9990000128746033},{"id":"https://openalex.org/keywords/specific-surface-area","display_name":"specific surface area","score":0.9129999876022339},{"id":"https://openalex.org/keywords/porosity","display_name":"porosity","score":0.9300000071525574},{"id":"https://openalex.org/keywords/surface-chemistry","display_name":"surface chemistry","score":0.6460000276565552},{"id":"https://openalex.org/keywords/ash-content","display_name":"ash content","score":0.671999990940094}],"concepts":[{"id":"https://openalex.org/C2779647737","wikidata":"https://www.wikidata.org/wiki/Q190878","display_name":"Activated carbon","level":3,"score":0.8089063763618469},{"id":"https://openalex.org/C154877778","wikidata":"https://www.wikidata.org/wiki/Q2630655","display_name":"Carbonization","level":3,"score":0.6861168742179871},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.6655392050743103},{"id":"https://openalex.org/C60100273","wikidata":"https://www.wikidata.org/wiki/Q902806","display_name":"Thermogravimetric analysis","level":2,"score":0.6029482483863831},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.558964192867279},{"id":"https://openalex.org/C2777702071","wikidata":"https://www.wikidata.org/wiki/Q130336","display_name":"Phenol","level":2,"score":0.5481170415878296},{"id":"https://openalex.org/C160892712","wikidata":"https://www.wikidata.org/wiki/Q901559","display_name":"Fourier transform infrared spectroscopy","level":2,"score":0.5421614646911621},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.515124499797821},{"id":"https://openalex.org/C150581940","wikidata":"https://www.wikidata.org/wiki/Q622205","display_name":"Specific surface area","level":3,"score":0.5010523796081543},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4943418502807617},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.49054330587387085},{"id":"https://openalex.org/C27923307","wikidata":"https://www.wikidata.org/wiki/Q795838","display_name":"BET theory","level":3,"score":0.4563603401184082},{"id":"https://openalex.org/C26771246","wikidata":"https://www.wikidata.org/wiki/Q321095","display_name":"Scanning electron microscope","level":2,"score":0.4535563588142395},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4517367482185364},{"id":"https://openalex.org/C39546656","wikidata":"https://www.wikidata.org/wiki/Q904573","display_name":"Diffractometer","level":3,"score":0.4389124810695648},{"id":"https://openalex.org/C86381522","wikidata":"https://www.wikidata.org/wiki/Q2752988","display_name":"Microporous material","level":2,"score":0.4386161267757416},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.2965299189090729},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.08297857642173767},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"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/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/app112411640","doi":"https://doi.org/10.3390/app112411640","is_oa":true,"landing_page_url":"https://doi.org/10.3390/app112411640","pdf_url":"https://www.mdpi.com/2076-3417/11/24/11640/pdf?version=1638954272","source":{"id":"https://openalex.org/S4210205812","display_name":"Applied Sciences","issn_l":"2076-3417","issn":["2076-3417"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Sciences","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:0ad7f46a902c4450a0934444a0269862","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/0ad7f46a902c4450a0934444a0269862","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Applied Sciences, Vol 11, Iss 24, p 11640 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/app112411640","doi":"https://doi.org/10.3390/app112411640","is_oa":true,"landing_page_url":"https://doi.org/10.3390/app112411640","pdf_url":"https://www.mdpi.com/2076-3417/11/24/11640/pdf?version=1638954272","source":{"id":"https://openalex.org/S4210205812","display_name":"Applied Sciences","issn_l":"2076-3417","issn":["2076-3417"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Sciences","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production","score":0.833299994468689}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320319804","display_name":"Badan Riset dan Inovasi Nasional","ror":null},{"id":"https://openalex.org/F4320331994","display_name":"Kementerian Pendidikan, Kebudayaan, Riset, dan Teknologi","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4200216510.pdf","grobid_xml":"https://content.openalex.org/works/W4200216510.grobid-xml"},"referenced_works_count":60,"referenced_works":["https://openalex.org/W218219408","https://openalex.org/W242389564","https://openalex.org/W428639114","https://openalex.org/W1107107751","https://openalex.org/W1533064895","https://openalex.org/W1546429682","https://openalex.org/W1970487164","https://openalex.org/W1974851338","https://openalex.org/W1975849292","https://openalex.org/W1977198318","https://openalex.org/W1989972054","https://openalex.org/W1993932247","https://openalex.org/W1994288640","https://openalex.org/W1997649028","https://openalex.org/W2004274311","https://openalex.org/W2005636346","https://openalex.org/W2009435196","https://openalex.org/W2012401276","https://openalex.org/W2013742361","https://openalex.org/W2014465604","https://openalex.org/W2020304143","https://openalex.org/W2025002130","https://openalex.org/W2029019681","https://openalex.org/W2031272546","https://openalex.org/W2035721865","https://openalex.org/W2039247545","https://openalex.org/W2048482466","https://openalex.org/W2050257214","https://openalex.org/W2055032940","https://openalex.org/W2064364611","https://openalex.org/W2071222724","https://openalex.org/W2084245557","https://openalex.org/W2091022847","https://openalex.org/W2096217693","https://openalex.org/W2115118207","https://openalex.org/W2130480146","https://openalex.org/W2135244421","https://openalex.org/W2144723766","https://openalex.org/W2522362178","https://openalex.org/W2585856703","https://openalex.org/W2625659922","https://openalex.org/W2626491115","https://openalex.org/W2744106775","https://openalex.org/W2767441745","https://openalex.org/W2767928496","https://openalex.org/W2793632868","https://openalex.org/W2897486482","https://openalex.org/W2968655378","https://openalex.org/W2979729545","https://openalex.org/W3021391871","https://openalex.org/W3088654589","https://openalex.org/W3105593476","https://openalex.org/W3113227671","https://openalex.org/W3133818157","https://openalex.org/W3157718188","https://openalex.org/W3158569826","https://openalex.org/W3174072549","https://openalex.org/W6739231774","https://openalex.org/W6746774528","https://openalex.org/W6769159308"],"related_works":["https://openalex.org/W2899962171","https://openalex.org/W2142790500","https://openalex.org/W2767928496","https://openalex.org/W2899845489","https://openalex.org/W3088654589","https://openalex.org/W2979729545","https://openalex.org/W2068975159","https://openalex.org/W7115186398","https://openalex.org/W3135902983","https://openalex.org/W7160166363"],"abstract_inverted_index":{"The":[0,28,53,99,142],"effect":[1],"of":[2,8,116,129,140],"chemical":[3,26,36],"activators":[4],"on":[5],"the":[6,69,76,95,103,111,120,136],"properties":[7],"activated":[9,104,151],"carbon":[10,105,152,177],"from":[11,178],"sago":[12,30,179],"waste":[13,31],"was":[14,32,161,171],"conducted":[15],"in":[16,127],"this":[17],"study":[18,145],"by":[19,83],"using":[20,64,84,107],"ZnCl2,":[21],"H3PO4,":[22],"KOH,":[23],"and":[24,45,57,75,94,133,149,155],"KMnO4":[25],"solutions.":[27],"carbonized":[29],"added":[33],"to":[34,173],"each":[35],"solution,":[37],"boiled":[38],"at":[39,47],"85":[40],"\u00b0C":[41,49],"for":[42,50,166],"4":[43],"h,":[44],"heated":[46],"600":[48],"3":[51],"h.":[52],"porosity,":[54],"microstructural,":[55],"proximate,":[56],"surface":[58,114,143],"chemistry":[59,144],"analyses":[60],"were":[61],"carried":[62],"out":[63],"nitrogen":[65],"adsorption":[66],"with":[67,135],"employing":[68],"Brunauer":[70],"Emmett":[71],"Teller":[72],"(BET)":[73],"method":[74],"Barret-Joyner-Halenda":[77],"(BJH)":[78],"calculation,":[79],"scanning":[80],"electron":[81],"microscopy":[82],"energy":[85],"dispersive":[86],"spectroscopy,":[87],"X-ray":[88],"diffractometer,":[89],"simultaneous":[90],"thermogravimetric":[91],"analysis":[92],"system,":[93],"Fourier-transform":[96],"infrared":[97],"spectroscopy.":[98],"results":[100],"showed":[101,153],"that":[102,147],"prepared":[106],"ZnCl2":[108,148,159],"acid":[109,160],"had":[110],"highest":[112],"specific":[113],"area":[115],"546.61":[117],"m2/g,":[118],"while":[119,169],"KOH":[121,150,170],"activating":[122,164],"agent":[123],"surpassed":[124],"other":[125],"chemicals":[126],"terms":[128],"a":[130,175],"refined":[131],"structure":[132],"morphology,":[134],"lowest":[137],"ash":[138],"content":[139],"10.90%.":[141],"revealed":[146],"phenol":[154],"carboxylate":[156],"groups.":[157],"Hence,":[158],"suggested":[162],"as":[163],"agents":[165],"micropore":[167],"carbon,":[168],"favorable":[172],"producing":[174],"mesopore-activated":[176],"waste.":[180]},"counts_by_year":[{"year":2026,"cited_by_count":14},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":5}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2021-12-31T00:00:00"}
