{"id":"https://openalex.org/W4360106348","doi":"https://doi.org/10.21303/2461-4262.2023.002809","title":"Development of mesoporous activated carbons derived from brewed coffee waste for CO2 adsorption","display_name":"Development of mesoporous activated carbons derived from brewed coffee waste for CO2 adsorption","publication_year":2023,"publication_date":"2023-03-22","ids":{"openalex":"https://openalex.org/W4360106348","doi":"https://doi.org/10.21303/2461-4262.2023.002809"},"language":"en","primary_location":{"id":"doi:10.21303/2461-4262.2023.002809","doi":"https://doi.org/10.21303/2461-4262.2023.002809","is_oa":true,"landing_page_url":"https://doi.org/10.21303/2461-4262.2023.002809","pdf_url":"http://journal.eu-jr.eu/engineering/article/download/2809/2158","source":{"id":"https://openalex.org/S4210223419","display_name":"EUREKA Physics and Engineering","issn_l":"2461-4254","issn":["2461-4254","2461-4262"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","poland-20","russia-white-list-3"],"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":"EUREKA: Physics and Engineering","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W4360106348"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://journal.eu-jr.eu/engineering/article/download/2809/2158","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016547071","display_name":"Dewa Ngakan Ketut Putra Negara","orcid":"https://orcid.org/0000-0001-8318-2177","observed_orcids":["https://orcid.org/0000-0001-8318-2177"]},"institutions":[{"id":"https://openalex.org/I126826664","display_name":"Udayana University","ror":"https://ror.org/035qsg823","country_code":"ID","type":"education","lineage":["https://openalex.org/I126826664"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Dewa Ngakan Ketut Putra Negara","raw_affiliation_strings":["Udayana University"],"raw_orcid":"https://orcid.org/0000-0001-8318-2177","affiliations":[{"raw_affiliation_string":"Udayana University","institution_ids":["https://openalex.org/I126826664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049714250","display_name":"I Made Widiyarta","orcid":"https://orcid.org/0000-0001-5434-937X","observed_orcids":["https://orcid.org/0000-0001-5434-937X"]},"institutions":[{"id":"https://openalex.org/I126826664","display_name":"Udayana University","ror":"https://ror.org/035qsg823","country_code":"ID","type":"education","lineage":["https://openalex.org/I126826664"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"I Made Widiyarta","raw_affiliation_strings":["Udayana University"],"raw_orcid":"https://orcid.org/0000-0001-5434-937X","affiliations":[{"raw_affiliation_string":"Udayana University","institution_ids":["https://openalex.org/I126826664"]}]},{"author_position":"middle","author":{"id":null,"display_name":"I Gusti Agung Kade Suriadi","orcid":"https://orcid.org/0000-0002-8796-5459","observed_orcids":["https://orcid.org/0000-0002-8796-5459"]},"institutions":[{"id":"https://openalex.org/I126826664","display_name":"Udayana University","ror":"https://ror.org/035qsg823","country_code":"ID","type":"education","lineage":["https://openalex.org/I126826664"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"I Gusti Agung Kade Suriadi","raw_affiliation_strings":["Udayana University"],"raw_orcid":"https://orcid.org/0000-0002-8796-5459","affiliations":[{"raw_affiliation_string":"Udayana University","institution_ids":["https://openalex.org/I126826664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089570235","display_name":"I Gusti Komang Dwijana","orcid":"https://orcid.org/0000-0001-5813-1028","observed_orcids":["https://orcid.org/0000-0001-5813-1028"]},"institutions":[{"id":"https://openalex.org/I126826664","display_name":"Udayana University","ror":"https://ror.org/035qsg823","country_code":"ID","type":"education","lineage":["https://openalex.org/I126826664"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"I Gusti Komang Dwijana","raw_affiliation_strings":["Udayana University"],"raw_orcid":"https://orcid.org/0000-0001-5813-1028","affiliations":[{"raw_affiliation_string":"Udayana University","institution_ids":["https://openalex.org/I126826664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066851250","display_name":"I Made Dwi Budiana Penindra","orcid":"https://orcid.org/0000-0003-2410-9687","observed_orcids":["https://orcid.org/0000-0003-2410-9687"]},"institutions":[{"id":"https://openalex.org/I126826664","display_name":"Udayana University","ror":"https://ror.org/035qsg823","country_code":"ID","type":"education","lineage":["https://openalex.org/I126826664"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"I Made Dwi Budiana Penindra","raw_affiliation_strings":["Udayana University"],"raw_orcid":"https://orcid.org/0000-0003-2410-9687","affiliations":[{"raw_affiliation_string":"Udayana University","institution_ids":["https://openalex.org/I126826664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045100312","display_name":"I Gusti Ngurah Putu Tenaya","orcid":"https://orcid.org/0000-0003-2972-1584","observed_orcids":["https://orcid.org/0000-0003-2972-1584"]},"institutions":[{"id":"https://openalex.org/I126826664","display_name":"Udayana University","ror":"https://ror.org/035qsg823","country_code":"ID","type":"education","lineage":["https://openalex.org/I126826664"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"I Gusti Ngurah Putu Tenaya","raw_affiliation_strings":["Udayana University"],"raw_orcid":"https://orcid.org/0000-0003-2972-1584","affiliations":[{"raw_affiliation_string":"Udayana University","institution_ids":["https://openalex.org/I126826664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076978930","display_name":"I Gusti Ketut Sukadana","orcid":"https://orcid.org/0000-0001-6408-8900","observed_orcids":["https://orcid.org/0000-0001-6408-8900"]},"institutions":[{"id":"https://openalex.org/I126826664","display_name":"Udayana University","ror":"https://ror.org/035qsg823","country_code":"ID","type":"education","lineage":["https://openalex.org/I126826664"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"I Gusti Ketut Sukadana","raw_affiliation_strings":["Udayana University"],"raw_orcid":"https://orcid.org/0000-0001-6408-8900","affiliations":[{"raw_affiliation_string":"Udayana University","institution_ids":["https://openalex.org/I126826664"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073496227","display_name":"Anton S Ferdinand Ferdinand","orcid":"https://orcid.org/0000-0002-4966-8023","observed_orcids":["https://orcid.org/0000-0002-4966-8023"]},"institutions":[{"id":"https://openalex.org/I126826664","display_name":"Udayana University","ror":"https://ror.org/035qsg823","country_code":"ID","type":"education","lineage":["https://openalex.org/I126826664"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Anton Saladin Ferdinand","raw_affiliation_strings":["Udayana University"],"raw_orcid":"https://orcid.org/0000-0002-4966-8023","affiliations":[{"raw_affiliation_string":"Udayana University","institution_ids":["https://openalex.org/I126826664"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I126826664"],"apc_list":{"value":150,"currency":"EUR","value_usd":161},"apc_paid":{"value":150,"currency":"EUR","value_usd":161},"fwci":0.1837,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.30308358,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":null,"issue":"2","first_page":"17","last_page":"27"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10967","display_name":"Carbon Dioxide Capture Technologies","score":0.9990000128746033,"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"}},"topics":[{"id":"https://openalex.org/T10967","display_name":"Carbon Dioxide Capture Technologies","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","score":0.0003000000142492354,"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":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/activated-carbon","display_name":"activated carbon","score":0.8050000071525574},{"id":"https://openalex.org/keywords/mesoporous-carbon","display_name":"mesoporous carbon","score":0.8379999995231628},{"id":"https://openalex.org/keywords/coffee-waste","display_name":"coffee waste","score":0.8159999847412109},{"id":"https://openalex.org/keywords/co2-adsorption","display_name":"CO2 adsorption","score":0.9739999771118164},{"id":"https://openalex.org/keywords/co2-capture","display_name":"CO2 capture","score":0.8659999966621399},{"id":"https://openalex.org/keywords/biomass-derived-adsorbents","display_name":"biomass-derived adsorbents","score":0.7080000042915344},{"id":"https://openalex.org/keywords/carbonization","display_name":"carbonization","score":0.6579999923706055},{"id":"https://openalex.org/keywords/activation-temperature","display_name":"activation temperature","score":0.7839999794960022},{"id":"https://openalex.org/keywords/specific-surface-area","display_name":"specific surface area","score":0.7350000143051147},{"id":"https://openalex.org/keywords/pore-structure","display_name":"pore structure","score":0.6539999842643738},{"id":"https://openalex.org/keywords/adsorption-isotherms","display_name":"adsorption isotherms","score":0.7049999833106995}],"concepts":[{"id":"https://openalex.org/C2779647737","wikidata":"https://www.wikidata.org/wiki/Q190878","display_name":"Activated carbon","level":3,"score":0.906133234500885},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.8612532615661621},{"id":"https://openalex.org/C154877778","wikidata":"https://www.wikidata.org/wiki/Q2630655","display_name":"Carbonization","level":3,"score":0.7506168484687805},{"id":"https://openalex.org/C96278889","wikidata":"https://www.wikidata.org/wiki/Q192414","display_name":"Gravimetric analysis","level":2,"score":0.6022064089775085},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5352663993835449},{"id":"https://openalex.org/C150581940","wikidata":"https://www.wikidata.org/wiki/Q622205","display_name":"Specific surface area","level":3,"score":0.5149770379066467},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.4852616488933563},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.4797866940498352},{"id":"https://openalex.org/C82776694","wikidata":"https://www.wikidata.org/wiki/Q380049","display_name":"Mesoporous material","level":3,"score":0.46421101689338684},{"id":"https://openalex.org/C530467964","wikidata":"https://www.wikidata.org/wiki/Q1997","display_name":"Carbon dioxide","level":2,"score":0.46360906958580017},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.4609110951423645},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.4225907325744629},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.3707888126373291},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3287524878978729},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.2669200897216797},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.13048285245895386},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.09964749217033386},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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},{"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":1,"locations":[{"id":"doi:10.21303/2461-4262.2023.002809","doi":"https://doi.org/10.21303/2461-4262.2023.002809","is_oa":true,"landing_page_url":"https://doi.org/10.21303/2461-4262.2023.002809","pdf_url":"http://journal.eu-jr.eu/engineering/article/download/2809/2158","source":{"id":"https://openalex.org/S4210223419","display_name":"EUREKA Physics and Engineering","issn_l":"2461-4254","issn":["2461-4254","2461-4262"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","poland-20","russia-white-list-3"],"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":"EUREKA: Physics and Engineering","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.21303/2461-4262.2023.002809","doi":"https://doi.org/10.21303/2461-4262.2023.002809","is_oa":true,"landing_page_url":"https://doi.org/10.21303/2461-4262.2023.002809","pdf_url":"http://journal.eu-jr.eu/engineering/article/download/2809/2158","source":{"id":"https://openalex.org/S4210223419","display_name":"EUREKA Physics and Engineering","issn_l":"2461-4254","issn":["2461-4254","2461-4262"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","poland-20","russia-white-list-3"],"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":"EUREKA: Physics and Engineering","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"},{"score":0.8799999952316284,"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320318932","display_name":"Universitas Udayana","ror":"https://ror.org/035qsg823"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4360106348.pdf","grobid_xml":"https://content.openalex.org/works/W4360106348.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1601247669","https://openalex.org/W2754424300","https://openalex.org/W2761835026","https://openalex.org/W2765089750","https://openalex.org/W2767483649","https://openalex.org/W2772771355","https://openalex.org/W2790168990","https://openalex.org/W2885998715","https://openalex.org/W2901562722","https://openalex.org/W2907157489","https://openalex.org/W2917270437","https://openalex.org/W2983631444","https://openalex.org/W2990293710","https://openalex.org/W3000207011","https://openalex.org/W3008177314","https://openalex.org/W3017181284","https://openalex.org/W3021500294","https://openalex.org/W3047123877","https://openalex.org/W3047933247","https://openalex.org/W3110091061","https://openalex.org/W3120151919","https://openalex.org/W3120229958","https://openalex.org/W3120650189","https://openalex.org/W3211495227","https://openalex.org/W4200036494","https://openalex.org/W4200063207","https://openalex.org/W4200420129","https://openalex.org/W4205648465","https://openalex.org/W4206948863","https://openalex.org/W4221123178","https://openalex.org/W4224282783","https://openalex.org/W4224884284","https://openalex.org/W4281705925","https://openalex.org/W4282012652","https://openalex.org/W4285098395","https://openalex.org/W4288032459"],"related_works":["https://openalex.org/W2909397098","https://openalex.org/W3164386341","https://openalex.org/W1993205497","https://openalex.org/W3026018304","https://openalex.org/W2696070610","https://openalex.org/W2766508639","https://openalex.org/W4417116465","https://openalex.org/W7164200125","https://openalex.org/W4402888446","https://openalex.org/W4400487111"],"abstract_inverted_index":{"The":[0],"primary":[1],"cause":[2,192],"of":[3,13,60,64,124,140,159,169,186,203,210],"rising":[4],"CO2":[5,24,48,176,239,259],"concentrations":[6],"in":[7,16,22,26,195],"the":[8,11,27,58,151,160,166,174,184,187,206],"atmosphere":[9,28],"is":[10,52,66],"use":[12,59],"fossil":[14],"fuels":[15],"motor":[17],"vehicles":[18],"and":[19,32,38,40,50,81,104,109,127,135,143,156,236],"factory":[20],"activities":[21],"industry.":[23],"levels":[25],"can":[29,213],"be":[30,214],"controlled":[31],"reduced":[33],"by":[34],"using":[35,199],"low-carbon":[36],"energy":[37],"capturing":[39],"storing":[41],"CO2.":[42],"One":[43],"widely":[44],"used":[45,148],"way":[46,247],"for":[47,83,95,258],"capture":[49],"storage":[51],"adsorption":[53,144,167,177,234,240,260],"method.":[54],"This":[55,242],"method":[56,179],"necessitates":[57],"an":[61,96,200],"adsorbent,":[62],"one":[63],"which":[65],"activated":[67,78,105,161,170,196,211,253],"carbon.":[68,197],"In":[69],"this":[70],"study,":[71,188],"brewed":[72,249],"coffee":[73,88,250],"waste":[74,89,251],"was":[75,90,180],"converted":[76],"into":[77,252],"carbons,":[79],"characterized,":[80],"tested":[82],"carbon":[84,171,212,254],"dioxide":[85],"adsorption.":[86],"Brewed":[87],"dehydrated":[91],"at":[92,101,106],"105":[93],"\u00baC":[94],"hour":[97],"before":[98],"being":[99],"carbonized":[100],"550":[102],"\u00b0C":[103,129],"670,":[107,125],"700,":[108,126],"730":[110,128],"\u00b0C,":[111,205],"with":[112,121,255],"a":[113,245],"200-ml/min":[114],"nitrogen":[115,233],"injection":[116],"during":[117],"activation.":[118],"Activated":[119],"carbons":[120,162],"activation":[122,190,201],"temperatures":[123,191],"were":[130,147],"denoted":[131],"as":[132],"AC-670,":[133],"AC-700,":[134],"AC-730,":[136],"respectively.":[137],"A":[138],"series":[139],"TGA,":[141],"SEM,":[142],"isotherm":[145,178],"tests":[146],"to":[149,183],"determine":[150],"proximate":[152],"components,":[153],"surface":[154,157,221],"morphology,":[155],"structure":[158],"produced.":[163],"To":[164],"assess":[165],"capacities":[168],"on":[172],"CO2,":[173],"gravimetric":[175],"used.":[181],"According":[182],"findings":[185],"increasing":[189],"variable":[193],"properties":[194,209],"When":[198],"temperature":[202],"700":[204],"most":[207],"appropriate":[208],"obtained.":[215],"It":[216],"has":[217],"425.843":[218],"m2/g":[219],"specific":[220],"area,":[222],"0.345":[223],"cm3/g":[224,232],"pore":[225,229],"volume,":[226],"3.423":[227],"nm":[228],"diameter,":[230],"235.628":[231],"capacity,":[235],"4.183":[237],"mmol/g":[238],"performance.":[241],"study":[243],"provided":[244],"simple":[246],"converting":[248],"excellent":[256],"performance":[257]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-03-23T00:00:00"}