{"id":"https://openalex.org/W7204750389","doi":"https://doi.org/10.67358/njt.2026.6689","title":"BIOGAS PRODUCTION FROM WASTE TEXTILE COTTON USING COW DUNG, CASSAVA PEEL AND PALM SHAFT WASTE AS CO-SUBSTRATES","display_name":"BIOGAS PRODUCTION FROM WASTE TEXTILE COTTON USING COW DUNG, CASSAVA PEEL AND PALM SHAFT WASTE AS CO-SUBSTRATES","publication_year":2026,"publication_date":"2026-08-31","ids":{"openalex":"https://openalex.org/W7204750389","doi":"https://doi.org/10.67358/njt.2026.6689"},"language":"en","primary_location":{"id":"doi:10.67358/njt.2026.6689","doi":"https://doi.org/10.67358/njt.2026.6689","is_oa":true,"landing_page_url":"https://doi.org/10.67358/njt.2026.6689","pdf_url":"https://nijotech.com/index.php/nijotech/article/download/6689/2325","source":{"id":"https://openalex.org/S2764753315","display_name":"Nigerian Journal of Technology","issn_l":"0331-8443","issn":["0331-8443","2467-8821"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","jpps-2"],"host_organization":"https://openalex.org/P4310311022","host_organization_name":"University of Nigeria","host_organization_lineage":["https://openalex.org/P4310311022"],"host_organization_lineage_names":["University of Nigeria"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nigerian Journal of Technology","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://nijotech.com/index.php/nijotech/article/download/6689/2325","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5148784987","display_name":"Oluwatunmise Adebose","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180664298","display_name":"Federal University of Technology","ror":"https://ror.org/01pvx8v81","country_code":"NG","type":"education","lineage":["https://openalex.org/I180664298"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Oluwatunmise Adebose","raw_affiliation_strings":["Department of Industrial Design (Textile), Federal University of Technology, Akure, Ondo State NIGERIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial Design (Textile), Federal University of Technology, Akure, Ondo State NIGERIA","institution_ids":["https://openalex.org/I180664298"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041443459","display_name":"Bolajoko Esther Adiji","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180664298","display_name":"Federal University of Technology","ror":"https://ror.org/01pvx8v81","country_code":"NG","type":"education","lineage":["https://openalex.org/I180664298"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Bolajoko Esther Adiji","raw_affiliation_strings":["Department of Industrial Design (Textile), Federal University of Technology, Akure, Ondo State NIGERIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial Design (Textile), Federal University of Technology, Akure, Ondo State NIGERIA","institution_ids":["https://openalex.org/I180664298"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148808815","display_name":"Olusola Taiwo Abe","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180664298","display_name":"Federal University of Technology","ror":"https://ror.org/01pvx8v81","country_code":"NG","type":"education","lineage":["https://openalex.org/I180664298"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Olusola Taiwo Abe","raw_affiliation_strings":["Department of Chemistry, Federal University of Technology, Akure, Ondo State NIGERIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Federal University of Technology, Akure, Ondo State NIGERIA","institution_ids":["https://openalex.org/I180664298"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110601205","display_name":"Olugbenga Oludayo Oluwasina","orcid":"https://orcid.org/0000-0003-2960-3086","observed_orcids":["https://orcid.org/0000-0003-2960-3086"]},"institutions":[{"id":"https://openalex.org/I180664298","display_name":"Federal University of Technology","ror":"https://ror.org/01pvx8v81","country_code":"NG","type":"education","lineage":["https://openalex.org/I180664298"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Olugbenga. O. Oluwasina","raw_affiliation_strings":["Department of Chemistry, Federal University of Technology, Akure, Ondo State NIGERIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Federal University of Technology, Akure, Ondo State NIGERIA","institution_ids":["https://openalex.org/I180664298"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I180664298"],"apc_list":{"value":185,"currency":"USD","value_usd":185},"apc_paid":{"value":185,"currency":"USD","value_usd":185},"fwci":0.0,"has_fulltext":true,"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":"45","issue":"3","first_page":"478","last_page":"488"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10284","display_name":"Anaerobic Digestion and Biogas Production","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"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/T10284","display_name":"Anaerobic Digestion and Biogas Production","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"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/T10171","display_name":"Biofuel production and bioconversion","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11275","display_name":"Composting and Vermicomposting Techniques","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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"}}],"keywords":[{"id":"https://openalex.org/keywords/biogas-production","display_name":"biogas production","score":0.9919999837875366},{"id":"https://openalex.org/keywords/co-digestion","display_name":"co-digestion","score":0.9589999914169312},{"id":"https://openalex.org/keywords/cotton-textile-waste","display_name":"cotton textile waste","score":0.9010000228881836},{"id":"https://openalex.org/keywords/cassava-peel","display_name":"cassava peel","score":0.871999979019165},{"id":"https://openalex.org/keywords/cattle-manure","display_name":"cattle manure","score":0.8989999890327454},{"id":"https://openalex.org/keywords/co-substrate","display_name":"co-substrate","score":0.7390000224113464},{"id":"https://openalex.org/keywords/methane-yield","display_name":"methane yield","score":0.6579999923706055},{"id":"https://openalex.org/keywords/sodium-carbonate-pretreatment","display_name":"sodium carbonate pretreatment","score":0.7590000033378601},{"id":"https://openalex.org/keywords/mesophilic-anaerobic-digestion","display_name":"mesophilic digestion","score":0.7110000252723694},{"id":"https://openalex.org/keywords/c-n-ratio","display_name":"C/N ratio","score":0.781000018119812},{"id":"https://openalex.org/keywords/textile-waste-valorization","display_name":"textile waste valorization","score":0.6650000214576721}],"concepts":[{"id":"https://openalex.org/C499616599","wikidata":"https://www.wikidata.org/wiki/Q555853","display_name":"Anaerobic digestion","level":3,"score":0.7882000207901001},{"id":"https://openalex.org/C75212476","wikidata":"https://www.wikidata.org/wiki/Q171076","display_name":"Biogas","level":2,"score":0.7825999855995178},{"id":"https://openalex.org/C528095902","wikidata":"https://www.wikidata.org/wiki/Q2283886","display_name":"Pulp and paper industry","level":1,"score":0.6553000211715698},{"id":"https://openalex.org/C63223902","wikidata":"https://www.wikidata.org/wiki/Q669652","display_name":"Mesophile","level":3,"score":0.6118000149726868},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5934000015258789},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.5911999940872192},{"id":"https://openalex.org/C516920438","wikidata":"https://www.wikidata.org/wiki/Q37129","display_name":"Methane","level":2,"score":0.5834000110626221},{"id":"https://openalex.org/C188573790","wikidata":"https://www.wikidata.org/wiki/Q12705","display_name":"Renewable energy","level":2,"score":0.5565000176429749},{"id":"https://openalex.org/C2777499484","wikidata":"https://www.wikidata.org/wiki/Q18919","display_name":"Food waste","level":2,"score":0.46799999475479126},{"id":"https://openalex.org/C164767435","wikidata":"https://www.wikidata.org/wiki/Q28823","display_name":"Textile","level":2,"score":0.4609000086784363},{"id":"https://openalex.org/C157021035","wikidata":"https://www.wikidata.org/wiki/Q696715","display_name":"Biodegradation","level":2,"score":0.45910000801086426},{"id":"https://openalex.org/C2779251873","wikidata":"https://www.wikidata.org/wiki/Q80294","display_name":"Cellulose","level":2,"score":0.45399999618530273},{"id":"https://openalex.org/C156380964","wikidata":"https://www.wikidata.org/wiki/Q18556","display_name":"Bioenergy","level":3,"score":0.4334999918937683},{"id":"https://openalex.org/C2780193101","wikidata":"https://www.wikidata.org/wiki/Q5603620","display_name":"Green waste","level":3,"score":0.42590001225471497},{"id":"https://openalex.org/C206139338","wikidata":"https://www.wikidata.org/wiki/Q192355","display_name":"Raw material","level":2,"score":0.40610000491142273},{"id":"https://openalex.org/C53991642","wikidata":"https://www.wikidata.org/wiki/Q128991","display_name":"Biofuel","level":2,"score":0.4000999927520752},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.3723999857902527},{"id":"https://openalex.org/C13080248","wikidata":"https://www.wikidata.org/wiki/Q864214","display_name":"Biodegradable waste","level":2,"score":0.3610000014305115},{"id":"https://openalex.org/C2988237154","wikidata":"https://www.wikidata.org/wiki/Q231458","display_name":"Palm oil","level":2,"score":0.3456000089645386},{"id":"https://openalex.org/C65545243","wikidata":"https://www.wikidata.org/wiki/Q1056304","display_name":"Waste treatment","level":2,"score":0.31709998846054077},{"id":"https://openalex.org/C143517461","wikidata":"https://www.wikidata.org/wiki/Q1138571","display_name":"Renewable resource","level":3,"score":0.3149999976158142},{"id":"https://openalex.org/C141675481","wikidata":"https://www.wikidata.org/wiki/Q3588981","display_name":"Energy recovery","level":3,"score":0.2996000051498413},{"id":"https://openalex.org/C5140985","wikidata":"https://www.wikidata.org/wiki/Q483866","display_name":"Anaerobic exercise","level":2,"score":0.29670000076293945},{"id":"https://openalex.org/C129360787","wikidata":"https://www.wikidata.org/wiki/Q2466917","display_name":"Total dissolved solids","level":2,"score":0.2888999879360199},{"id":"https://openalex.org/C2994333036","wikidata":"https://www.wikidata.org/wiki/Q171076","display_name":"Biogas production","level":4,"score":0.2687000036239624},{"id":"https://openalex.org/C68189081","wikidata":"https://www.wikidata.org/wiki/Q12748","display_name":"Fossil fuel","level":2,"score":0.2551000118255615},{"id":"https://openalex.org/C2341566","wikidata":"https://www.wikidata.org/wiki/Q910759","display_name":"Cow dung","level":3,"score":0.25459998846054077}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.67358/njt.2026.6689","doi":"https://doi.org/10.67358/njt.2026.6689","is_oa":true,"landing_page_url":"https://doi.org/10.67358/njt.2026.6689","pdf_url":"https://nijotech.com/index.php/nijotech/article/download/6689/2325","source":{"id":"https://openalex.org/S2764753315","display_name":"Nigerian Journal of Technology","issn_l":"0331-8443","issn":["0331-8443","2467-8821"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","jpps-2"],"host_organization":"https://openalex.org/P4310311022","host_organization_name":"University of Nigeria","host_organization_lineage":["https://openalex.org/P4310311022"],"host_organization_lineage_names":["University of Nigeria"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nigerian Journal of Technology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.67358/njt.2026.6689","doi":"https://doi.org/10.67358/njt.2026.6689","is_oa":true,"landing_page_url":"https://doi.org/10.67358/njt.2026.6689","pdf_url":"https://nijotech.com/index.php/nijotech/article/download/6689/2325","source":{"id":"https://openalex.org/S2764753315","display_name":"Nigerian Journal of Technology","issn_l":"0331-8443","issn":["0331-8443","2467-8821"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","jpps-2"],"host_organization":"https://openalex.org/P4310311022","host_organization_name":"University of Nigeria","host_organization_lineage":["https://openalex.org/P4310311022"],"host_organization_lineage_names":["University of Nigeria"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nigerian Journal of Technology","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","score":1.0,"display_name":"Responsible consumption and production"},{"id":"https://metadata.un.org/sdg/7","score":0.9090999960899353,"display_name":"Affordable and clean energy"},{"id":"https://metadata.un.org/sdg/13","score":0.5351999998092651,"display_name":"Climate action"},{"id":"https://metadata.un.org/sdg/2","score":0.40450000762939453,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7204750389.pdf","grobid_xml":"https://content.openalex.org/works/W7204750389.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W2047118326","https://openalex.org/W2783372917","https://openalex.org/W3040644144","https://openalex.org/W3138897750","https://openalex.org/W3176499814","https://openalex.org/W4220770680","https://openalex.org/W4290628312","https://openalex.org/W4307445136","https://openalex.org/W4321496504","https://openalex.org/W4381730221","https://openalex.org/W4385802333","https://openalex.org/W4386257456","https://openalex.org/W4388412101","https://openalex.org/W4394855539","https://openalex.org/W4401778100","https://openalex.org/W4402138767","https://openalex.org/W4402765937","https://openalex.org/W4402962159","https://openalex.org/W4403754421","https://openalex.org/W4406270757","https://openalex.org/W4408160664","https://openalex.org/W4408285092","https://openalex.org/W4408732372","https://openalex.org/W4413085693","https://openalex.org/W4414854774","https://openalex.org/W7154481490"],"related_works":["https://openalex.org/W7208834548","https://openalex.org/W2999362444","https://openalex.org/W4399029412","https://openalex.org/W6987437079","https://openalex.org/W7202284306","https://openalex.org/W4391810741","https://openalex.org/W7220743667","https://openalex.org/W7219307455","https://openalex.org/W7161245777","https://openalex.org/W6958458586"],"abstract_inverted_index":{"The":[0,41,112,146,157,213],"increasing":[1],"generation":[2,227],"of":[3,21,27,70,202,218],"textile":[4,29,205,220],"and":[5,34,78,102,166,221,236],"agricultural":[6,222],"wastes":[7,223],"poses":[8],"significant":[9],"environmental":[10],"challenges,":[11],"particularly":[12],"in":[13],"developing":[14],"countries.":[15],"This":[16],"study":[17,214],"investigates":[18],"the":[19,25,71,122,135,143,151,171,191,197,200,216,230],"potential":[20,217],"biogas":[22,125],"production":[23],"from":[24],"co-digestion":[26,116,184],"cotton":[28,42,206],"waste":[30,37,43,120,204],"with":[31,117],"cassava":[32],"peel":[33],"palm":[35,118],"shaft":[36,119,132,153],"as":[38],"sustainable":[39,225],"co-substrates.":[40],"was":[44,93,105,140,155,160,175,187],"pretreated":[45],"using":[46,107],"0.5":[47],"M":[48],"sodium":[49],"carbonate":[50],"at":[51,129,142],"85":[52],"\u00b1":[53],"2\u00b0C":[54],"for":[55,88,99,181,224],"5":[56],"hours":[57],"to":[58,84,162,190,232,240],"enhance":[59,241],"its":[60],"biodegradability":[61],"before":[62],"anaerobic":[63,91,183,211],"digestion":[64,92,194],"under":[65,96],"mesophilic":[66,97],"conditions.":[67],"Physicochemical":[68],"properties":[69],"substrates,":[72],"including":[73],"cellulose":[74],"content,":[75],"total":[76],"solids,":[77],"carbon-to-nitrogen":[79],"(C/N)":[80],"ratio,":[81,133],"were":[82],"determined":[83],"evaluate":[85],"their":[86],"suitability":[87],"digestion.":[89],"Batch":[90],"carried":[94],"out":[95],"conditions":[98,239],"7":[100],"days,":[101],"produced":[103,121],"gas":[104,108],"analyzed":[106],"chromatography\u2013mass":[109],"spectrometry":[110],"(GC\u2013MS).":[111],"results":[113],"showed":[114],"that":[115],"highest":[123,136],"cumulative":[124],"yield":[126],"(1.63":[127],"L)":[128],"70:30":[130],"cotton-to-palm":[131],"while":[134,228],"methane":[137,148,173,242],"concentration":[138,149],"(34.15%)":[139],"recorded":[141],"50:50":[144],"ratio.":[145],"average":[147],"across":[150],"cotton-palm":[152],"formulations":[154],"30.58%.":[156],"improved":[158],"performance":[159],"attributed":[161],"favourable":[163],"substrate":[164],"synergy":[165],"balanced":[167],"nutrient":[168],"composition.":[169],"Although":[170],"maximum":[172],"(30.58%)":[174],"lower":[176],"than":[177],"50-70%":[178],"typically":[179],"reported":[180],"well-optimized":[182],"systems,":[185],"this":[186],"likely":[188],"due":[189],"short":[192],"7-day":[193],"period.":[195],"Nevertheless,":[196],"findings":[198],"demonstrate":[199],"feasibility":[201],"converting":[203],"into":[207],"renewable":[208],"energy":[209,226],"through":[210],"co-digestion.":[212],"highlights":[215],"integrating":[219],"emphasizing":[229],"need":[231],"optimize":[233],"retention":[234],"time":[235],"other":[237],"operating":[238],"yield.":[243]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-09-01T00:00:00"}