{"id":"https://openalex.org/W7214101850","doi":"https://doi.org/10.56557/jobari/2026/v32i511143","title":"Optimization of the Preparation of NaOH-Activated Carbon from Palm Kernel Shells Using Response Surface Methodology","display_name":"Optimization of the Preparation of NaOH-Activated Carbon from Palm Kernel Shells Using Response Surface Methodology","publication_year":2026,"publication_date":"2026-09-23","ids":{"openalex":"https://openalex.org/W7214101850","doi":"https://doi.org/10.56557/jobari/2026/v32i511143"},"language":"en","primary_location":{"id":"doi:10.56557/jobari/2026/v32i511143","doi":"https://doi.org/10.56557/jobari/2026/v32i511143","is_oa":true,"landing_page_url":"https://doi.org/10.56557/jobari/2026/v32i511143","pdf_url":null,"source":{"id":"https://openalex.org/S4393918611","display_name":"Journal of basic and applied research international","issn_l":"2395-3438","issn":["2395-3438","2395-3446"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Basic and Applied Research International","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W7214101850"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.56557/jobari/2026/v32i511143","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072352731","display_name":"Kouam\u00e9 Gervais Konan Ladji Meite","orcid":"https://orcid.org/0000-0002-6331-8986","observed_orcids":["https://orcid.org/0000-0002-6331-8986"]},"institutions":[{"id":"https://openalex.org/I17024267","display_name":"Universit\u00e9 Nangui Abrogoua","ror":"https://ror.org/0462xwv27","country_code":"CI","type":"education","lineage":["https://openalex.org/I17024267"]}],"countries":["CI"],"is_corresponding":true,"raw_author_name":"Konan Kouam\u00e9 Gervais","raw_affiliation_strings":["Nangui Abrogoua University, New Energy Research Institute, 02 BP 801 Abidjan 02, C\u00f4te d\u2019Ivoire and Faculty of Environmental Sciences and Management, Nangui Abrogoua University, 02 BP 801 Abidjan 02, C\u00f4te d\u2019Ivoire"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nangui Abrogoua University, New Energy Research Institute, 02 BP 801 Abidjan 02, C\u00f4te d\u2019Ivoire and Faculty of Environmental Sciences and Management, Nangui Abrogoua University, 02 BP 801 Abidjan 02, C\u00f4te d\u2019Ivoire","institution_ids":["https://openalex.org/I17024267"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106388396","display_name":"Ahou Florentine Kokora","orcid":"https://orcid.org/0009-0004-6678-9128","observed_orcids":["https://orcid.org/0009-0004-6678-9128"]},"institutions":[{"id":"https://openalex.org/I17024267","display_name":"Universit\u00e9 Nangui Abrogoua","ror":"https://ror.org/0462xwv27","country_code":"CI","type":"education","lineage":["https://openalex.org/I17024267"]}],"countries":["CI"],"is_corresponding":false,"raw_author_name":"Kokora Ahou Florentine","raw_affiliation_strings":["Nangui Abrogoua University, New Energy Research Institute, 02 BP 801 Abidjan 02, C\u00f4te d\u2019Ivoire and Faculty of Environmental Sciences and Management, Nangui Abrogoua University, 02 BP 801 Abidjan 02, C\u00f4te d\u2019Ivoire"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nangui Abrogoua University, New Energy Research Institute, 02 BP 801 Abidjan 02, C\u00f4te d\u2019Ivoire and Faculty of Environmental Sciences and Management, Nangui Abrogoua University, 02 BP 801 Abidjan 02, C\u00f4te d\u2019Ivoire","institution_ids":["https://openalex.org/I17024267"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107555141","display_name":"Djibiliour Sanogo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I48615539","display_name":"Universit\u00e9 F\u00e9lix Houphou\u00ebt-Boigny","ror":"https://ror.org/03haqmz43","country_code":"CI","type":"education","lineage":["https://openalex.org/I48615539"]}],"countries":["CI"],"is_corresponding":false,"raw_author_name":"Sanogo Djibiliour","raw_affiliation_strings":["Felix Houphouet-Boigny University, UFR SSMT, 01 BP V 34, 01 Abidjan, C\u00f4te d\u2019Ivoire"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Felix Houphouet-Boigny University, UFR SSMT, 01 BP V 34, 01 Abidjan, C\u00f4te d\u2019Ivoire","institution_ids":["https://openalex.org/I48615539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107555141","display_name":"Djibiliour Sanogo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I48615539","display_name":"Universit\u00e9 F\u00e9lix Houphou\u00ebt-Boigny","ror":"https://ror.org/03haqmz43","country_code":"CI","type":"education","lineage":["https://openalex.org/I48615539"]}],"countries":["CI"],"is_corresponding":false,"raw_author_name":"Sanogo Djibiliour","raw_affiliation_strings":["Felix Houphouet-Boigny University, UFR SSMT, 01 BP V 34, 01 Abidjan, C\u00f4te d\u2019Ivoire"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Felix Houphouet-Boigny University, UFR SSMT, 01 BP V 34, 01 Abidjan, C\u00f4te d\u2019Ivoire","institution_ids":["https://openalex.org/I48615539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027391034","display_name":"Hinda Khelili","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I40193446","display_name":"University Ferhat Abbas of Setif","ror":"https://ror.org/02rzqza52","country_code":"DZ","type":"education","lineage":["https://openalex.org/I40193446"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Khelili Hinda","raw_affiliation_strings":["Ferhat Abbas, University of Setif 1, Laboratory of Processes Engineerin Chemical, 19000 Setif, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ferhat Abbas, University of Setif 1, Laboratory of Processes Engineerin Chemical, 19000 Setif, Algeria","institution_ids":["https://openalex.org/I40193446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5152508482","display_name":"N\u2019zue Yao Jean Vianney","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I17024267","display_name":"Universit\u00e9 Nangui Abrogoua","ror":"https://ror.org/0462xwv27","country_code":"CI","type":"education","lineage":["https://openalex.org/I17024267"]}],"countries":["CI"],"is_corresponding":false,"raw_author_name":"N\u2019zue Yao Jean Vianney","raw_affiliation_strings":["Faculty of Environmental Sciences and Management, Nangui Abrogoua University, 02 BP 801 Abidjan 02, C\u00f4te d\u2019Ivoire"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Environmental Sciences and Management, Nangui Abrogoua University, 02 BP 801 Abidjan 02, C\u00f4te d\u2019Ivoire","institution_ids":["https://openalex.org/I17024267"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5116806940","display_name":"Kouakou P\u00e9lagie","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I17024267","display_name":"Universit\u00e9 Nangui Abrogoua","ror":"https://ror.org/0462xwv27","country_code":"CI","type":"education","lineage":["https://openalex.org/I17024267"]}],"countries":["CI"],"is_corresponding":false,"raw_author_name":"Kouakou Akissi Bienve P\u00e9lagie","raw_affiliation_strings":["Nangui Abrogoua University, New Energy Research Institute, 02 BP 801 Abidjan 02, C\u00f4te d\u2019Ivoire"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nangui Abrogoua University, New Energy Research Institute, 02 BP 801 Abidjan 02, C\u00f4te d\u2019Ivoire","institution_ids":["https://openalex.org/I17024267"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5072352731"],"corresponding_institution_ids":["https://openalex.org/I17024267"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":"5","first_page":"121","last_page":"131"},"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":0.9063000082969666,"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":0.9063000082969666,"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":0.07999999821186066,"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/T12425","display_name":"Industrial Gas Emission Control","score":0.0017999999690800905,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/activated-carbon","display_name":"activated carbon","score":0.8299999833106995},{"id":"https://openalex.org/keywords/palm-kernel-shell","display_name":"palm kernel shell","score":0.8709999918937683},{"id":"https://openalex.org/keywords/naoh-activation","display_name":"sodium hydroxide activation","score":0.8730000257492065},{"id":"https://openalex.org/keywords/calcination-temperature","display_name":"calcination temperature","score":0.699999988079071},{"id":"https://openalex.org/keywords/calcination-time","display_name":"calcination time","score":0.9440000057220459},{"id":"https://openalex.org/keywords/impregnation-time","display_name":"impregnation time","score":0.9359999895095825},{"id":"https://openalex.org/keywords/naoh-concentration","display_name":"NaOH concentration","score":0.9459999799728394},{"id":"https://openalex.org/keywords/iodine-value","display_name":"iodine value","score":0.8489999771118164},{"id":"https://openalex.org/keywords/adsorption-capacity","display_name":"adsorption capacity","score":0.843999981880188},{"id":"https://openalex.org/keywords/lignocellulosic-biomass","display_name":"lignocellulosic biomass","score":0.8999999761581421},{"id":"https://openalex.org/keywords/process-optimization","display_name":"process optimization","score":0.7820000052452087},{"id":"https://openalex.org/keywords/oil-palm","display_name":"oil palm","score":0.8489999771118164},{"id":"https://openalex.org/keywords/box-behnken-design","display_name":"Box-Behnken design","score":0.7670000195503235},{"id":"https://openalex.org/keywords/quadratic-model","display_name":"quadratic model","score":0.6909999847412109},{"id":"https://openalex.org/keywords/biomass-derived-carbon","display_name":"biomass-derived carbon","score":0.4180000126361847},{"id":"https://openalex.org/keywords/waste-valorization","display_name":"waste valorization","score":0.5419999957084656},{"id":"https://openalex.org/keywords/adsorbent-preparation","display_name":"adsorbent preparation","score":0.34200000762939453}],"concepts":[{"id":"https://openalex.org/C7082614","wikidata":"https://www.wikidata.org/wiki/Q849523","display_name":"Calcination","level":3,"score":0.9401999711990356},{"id":"https://openalex.org/C2777021569","wikidata":"https://www.wikidata.org/wiki/Q7128104","display_name":"Palm kernel","level":3,"score":0.7002000212669373},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.6565999984741211},{"id":"https://openalex.org/C150077022","wikidata":"https://www.wikidata.org/wiki/Q3136137","display_name":"Response surface methodology","level":2,"score":0.6291999816894531},{"id":"https://openalex.org/C2778562268","wikidata":"https://www.wikidata.org/wiki/Q102769","display_name":"Sodium hydroxide","level":2,"score":0.6055999994277954},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5799000263214111},{"id":"https://openalex.org/C2779647737","wikidata":"https://www.wikidata.org/wiki/Q190878","display_name":"Activated carbon","level":3,"score":0.503000020980835},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.4941999912261963},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.4867999851703644},{"id":"https://openalex.org/C92397422","wikidata":"https://www.wikidata.org/wiki/Q5062082","display_name":"Central composite design","level":3,"score":0.4187999963760376},{"id":"https://openalex.org/C150581940","wikidata":"https://www.wikidata.org/wiki/Q622205","display_name":"Specific surface area","level":3,"score":0.31130000948905945},{"id":"https://openalex.org/C64012178","wikidata":"https://www.wikidata.org/wiki/Q898793","display_name":"Iodine value","level":2,"score":0.30320000648498535},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.2946999967098236},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.2904999852180481},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.28929999470710754},{"id":"https://openalex.org/C2775896084","wikidata":"https://www.wikidata.org/wiki/Q425597","display_name":"Hydroxide","level":2,"score":0.2815999984741211},{"id":"https://openalex.org/C539932907","wikidata":"https://www.wikidata.org/wiki/Q1103","display_name":"Iodine","level":2,"score":0.27709999680519104},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.27480000257492065},{"id":"https://openalex.org/C39588626","wikidata":"https://www.wikidata.org/wiki/Q902806","display_name":"Thermogravimetry","level":2,"score":0.2651999890804291},{"id":"https://openalex.org/C526406351","wikidata":"https://www.wikidata.org/wiki/Q177463","display_name":"Charcoal","level":2,"score":0.26330000162124634},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.2535000145435333}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.56557/jobari/2026/v32i511143","doi":"https://doi.org/10.56557/jobari/2026/v32i511143","is_oa":true,"landing_page_url":"https://doi.org/10.56557/jobari/2026/v32i511143","pdf_url":null,"source":{"id":"https://openalex.org/S4393918611","display_name":"Journal of basic and applied research international","issn_l":"2395-3438","issn":["2395-3438","2395-3446"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Basic and Applied Research International","raw_type":"journal-article"},{"id":"pmh:oai:ikprress.org:article/11143","doi":null,"is_oa":true,"landing_page_url":"https://ikprress.org/index.php/JOBARI/article/view/11143","pdf_url":null,"source":{"id":"https://openalex.org/S4393918611","display_name":"Journal of basic and applied research international","issn_l":"2395-3438","issn":["2395-3438","2395-3446"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2395-3446","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:HAL:hal-05762109v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-05762109","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Basic and Applied Research International , 2026, 32 (5), pp.121-131","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.56557/jobari/2026/v32i511143","doi":"https://doi.org/10.56557/jobari/2026/v32i511143","is_oa":true,"landing_page_url":"https://doi.org/10.56557/jobari/2026/v32i511143","pdf_url":null,"source":{"id":"https://openalex.org/S4393918611","display_name":"Journal of basic and applied research international","issn_l":"2395-3438","issn":["2395-3438","2395-3446"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Basic and Applied Research International","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12","score":0.7811999917030334}],"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/W6967599902","https://openalex.org/W1970306402","https://openalex.org/W3193918986","https://openalex.org/W2064962611","https://openalex.org/W2810182030","https://openalex.org/W3003011557","https://openalex.org/W4312059742","https://openalex.org/W2370014551","https://openalex.org/W2971551478","https://openalex.org/W7096692908"],"abstract_inverted_index":{"Background:":[0],"Palm":[1,272],"kernel":[2,72,273],"shells":[3,73,274],"are":[4,275],"lignocellulosic":[5],"residues":[6],"with":[7,105,198,283],"potential":[8],"as":[9,158],"precursors":[10],"for":[11,48,279],"activated":[12,68,281],"carbon":[13,22,69,282],"production.":[14],"However,":[15],"the":[16,20,32,65,84,92,121,159,294],"adsorption":[17,51,287],"properties":[18],"of":[19,35,67,86,114,175,297],"resulting":[21],"depend":[23],"strongly":[24],"on":[25,91],"thermal":[26,298],"and":[27,42,81,88,112,148,171,206,229,232,236,267,299],"chemical":[28,300],"preparation":[29,66,132,301],"conditions.":[30,58,302],"Optimising":[31],"combined":[33,295],"effects":[34,85,212],"calcination":[36,38,87,136,140,217,227],"temperature,":[37],"time,":[39,203],"NaOH":[40,144,204,230,234],"concentration,":[41,205],"impregnation":[43,89,149,207,237],"time":[44,141,150,208,228,238],"is":[45],"therefore":[46],"important":[47],"improving":[49],"iodine":[50,93,154,252,286],"capacity":[52],"while":[53],"avoiding":[54],"unnecessarily":[55],"severe":[56],"treatment":[57],"Aims:":[59],"This":[60],"study":[61],"aimed":[62],"to":[63,82,166,183],"optimise":[64],"from":[70,181],"palm":[71],"(Elaeis":[74],"guineensis)":[75],"by":[76],"sodium":[77],"hydroxide":[78],"(NaOH)":[79],"activation":[80],"evaluate":[83],"conditions":[90],"number.":[94],"Study":[95],"Design:":[96],"Response":[97,289],"surface":[98,290],"methodology,":[99],"using":[100,173],"a":[101,167,276,284],"four-factor":[102],"Box\u2013Behnken":[103],"design":[104],"27":[106],"experimental":[107],"runs,":[108],"was":[109,156,189,256],"applied.":[110],"Place":[111],"Duration":[113],"Study:":[115],"The":[116,153,186,224,250],"experiments":[117],"were":[118,134,164,239,248],"conducted":[119],"at":[120,258],"Environmental":[122],"Sciences":[123],"Laboratory,":[124],"Nangui":[125],"ABROGOUA":[126],"University,":[127],"C\u00f4te":[128],"d\u2019Ivoire.":[129],"Methodology:":[130],"Four":[131],"variables":[133],"investigated:":[135],"temperature":[137,218],"(400\u2013800":[138],"\u00b0C),":[139],"(1\u20133":[142],"h),":[143],"concentration":[145,231,235],"(0.50\u20134.00":[146],"mol/L),":[147],"(10\u201338":[151],"h).":[152],"number":[155,253],"used":[157],"response":[160],"variable.":[161],"Experimental":[162],"data":[163],"fitted":[165],"second-order":[168],"polynomial":[169],"model":[170,188],"evaluated":[172],"analysis":[174],"variance.":[176],"Results:":[177],"Iodine":[178],"numbers":[179],"ranged":[180],"873.10":[182],"1891.25":[184],"mg/g.":[185],"quadratic":[187,246],"highly":[190,240],"significant":[191,210,241],"(F":[192],"=":[193,200,222],"64.04;":[194],"p":[195],"<":[196,214,243],"0.0001)":[197],"R\u00b2":[199],"0.9868.":[201],"Calcination":[202],"showed":[209],"linear":[211],"(p":[213,221,242],"0.0001),":[215],"whereas":[216],"did":[219],"not":[220],"0.2318).":[223],"interactions":[225],"between":[226,233],"0.0001).":[244],"All":[245],"terms":[247],"significant.":[249],"highest":[251],"(1891.25":[254],"mg/g)":[255],"obtained":[257],"400":[259],"\u00b0C,":[260],"3":[261],"h":[262,269],"calcination,":[263],"2.25":[264],"mol/L":[265],"NaOH,":[266],"24":[268],"impregnation.":[270],"Conclusion:":[271],"promising":[277],"precursor":[278],"producing":[280],"high":[285],"capacity.":[288],"methodology":[291],"effectively":[292],"revealed":[293],"influence":[296]},"counts_by_year":[],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2026-09-24T00:00:00"}