{"id":"https://openalex.org/W2969949674","doi":"https://doi.org/10.1088/1757-899x/588/1/012019","title":"Numerical study of the effect of oxidation zone inlet air temperature variation on municipal solid waste pellet gasification process on downdraft type reactor characteristics","display_name":"Numerical study of the effect of oxidation zone inlet air temperature variation on municipal solid waste pellet gasification process on downdraft type reactor characteristics","publication_year":2019,"publication_date":"2019-08-01","ids":{"openalex":"https://openalex.org/W2969949674","doi":"https://doi.org/10.1088/1757-899x/588/1/012019","mag":"2969949674"},"language":"en","primary_location":{"id":"doi:10.1088/1757-899x/588/1/012019","doi":"https://doi.org/10.1088/1757-899x/588/1/012019","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1757-899x/588/1/012019","pdf_url":"https://iopscience.iop.org/article/10.1088/1757-899X/588/1/012019/pdf","source":{"id":"https://openalex.org/S4210189194","display_name":"IOP Conference Series Materials Science and Engineering","issn_l":"1757-8981","issn":["1757-8981","1757-899X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Materials Science and Engineering","raw_type":"journal-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://iopscience.iop.org/article/10.1088/1757-899X/588/1/012019/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024966898","display_name":"Bambang Sudarmanta","orcid":"https://orcid.org/0000-0002-9824-6820","observed_orcids":["https://orcid.org/0000-0002-9824-6820"]},"institutions":[{"id":"https://openalex.org/I166843116","display_name":"Institut Teknologi Sepuluh Nopember","ror":"https://ror.org/05kbmmt89","country_code":"ID","type":"education","lineage":["https://openalex.org/I166843116"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"B Sudarmanta","raw_affiliation_strings":["Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember, Indonesia","institution_ids":["https://openalex.org/I166843116"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091019308","display_name":"D Hidayatulloh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I166843116","display_name":"Institut Teknologi Sepuluh Nopember","ror":"https://ror.org/05kbmmt89","country_code":"ID","type":"education","lineage":["https://openalex.org/I166843116"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"D Hidayatulloh","raw_affiliation_strings":["Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember, Indonesia","institution_ids":["https://openalex.org/I166843116"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011760299","display_name":"Depi Rustam Ependi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I166843116","display_name":"Institut Teknologi Sepuluh Nopember","ror":"https://ror.org/05kbmmt89","country_code":"ID","type":"education","lineage":["https://openalex.org/I166843116"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"D R Ependi","raw_affiliation_strings":["Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember, Indonesia","institution_ids":["https://openalex.org/I166843116"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047577592","display_name":"Arif Rahman Saleh","orcid":"https://orcid.org/0000-0002-3283-7118","observed_orcids":["https://orcid.org/0000-0002-3283-7118"]},"institutions":[{"id":"https://openalex.org/I166843116","display_name":"Institut Teknologi Sepuluh Nopember","ror":"https://ror.org/05kbmmt89","country_code":"ID","type":"education","lineage":["https://openalex.org/I166843116"]},{"id":"https://openalex.org/I4210149937","display_name":"Universitas Pasir Pangaraian","ror":"https://ror.org/058bps337","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210149937"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"A R Saleh","raw_affiliation_strings":["Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember, Indonesia","Department of Mechanical Engineering, Pasir Pangaraian University, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember, Indonesia","institution_ids":["https://openalex.org/I166843116"]},{"raw_affiliation_string":"Department of Mechanical Engineering, Pasir Pangaraian University, Indonesia","institution_ids":["https://openalex.org/I4210149937"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087425780","display_name":"Atok Setiyawan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I166843116","display_name":"Institut Teknologi Sepuluh Nopember","ror":"https://ror.org/05kbmmt89","country_code":"ID","type":"education","lineage":["https://openalex.org/I166843116"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"A Setiyawan","raw_affiliation_strings":["Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember, Indonesia","institution_ids":["https://openalex.org/I166843116"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000841633","display_name":"Agra Yuba Bachtiar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I166843116","display_name":"Institut Teknologi Sepuluh Nopember","ror":"https://ror.org/05kbmmt89","country_code":"ID","type":"education","lineage":["https://openalex.org/I166843116"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"A Bachtiar","raw_affiliation_strings":["Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember, Indonesia","institution_ids":["https://openalex.org/I166843116"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4224,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.43920843,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"588","issue":"1","first_page":"012019","last_page":"012019"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10088","display_name":"Thermochemical Biomass Conversion Processes","score":0.989300012588501,"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"}},"topics":[{"id":"https://openalex.org/T10088","display_name":"Thermochemical Biomass Conversion Processes","score":0.989300012588501,"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/T11108","display_name":"Municipal Solid Waste Management","score":0.003000000026077032,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"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/T13094","display_name":"Mining and Gasification Technologies","score":0.001500000013038516,"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/municipal-solid-waste","display_name":"municipal solid waste","score":0.8759999871253967},{"id":"https://openalex.org/keywords/downdraft-gasifier","display_name":"downdraft gasifier","score":0.8999999761581421},{"id":"https://openalex.org/keywords/syngas-composition","display_name":"syngas composition","score":0.8949999809265137},{"id":"https://openalex.org/keywords/temperature-distribution","display_name":"temperature distribution","score":0.7480000257492065},{"id":"https://openalex.org/keywords/syngas-lower-heating-value","display_name":"syngas lower heating value","score":0.8550000190734863},{"id":"https://openalex.org/keywords/cold-gas-efficiency","display_name":"cold gas efficiency","score":0.9990000128746033},{"id":"https://openalex.org/keywords/computational-fluid-dynamics","display_name":"computational fluid dynamics","score":0.43700000643730164}],"concepts":[{"id":"https://openalex.org/C194439259","wikidata":"https://www.wikidata.org/wiki/Q3273339","display_name":"Syngas","level":3,"score":0.9258213043212891},{"id":"https://openalex.org/C201289731","wikidata":"https://www.wikidata.org/wiki/Q1172599","display_name":"Inlet","level":2,"score":0.7024945616722107},{"id":"https://openalex.org/C175721412","wikidata":"https://www.wikidata.org/wiki/Q5526327","display_name":"Gas composition","level":2,"score":0.5245630741119385},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4835812449455261},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.4604983329772949},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.44808921217918396},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.42893242835998535},{"id":"https://openalex.org/C116915560","wikidata":"https://www.wikidata.org/wiki/Q83504","display_name":"Nuclear engineering","level":1,"score":0.4034094214439392},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.36397865414619446},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.290834903717041},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.2674858868122101},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.25868043303489685},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.1656166911125183},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10202640295028687},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08443886041641235},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.08184710144996643},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/1757-899x/588/1/012019","doi":"https://doi.org/10.1088/1757-899x/588/1/012019","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1757-899x/588/1/012019","pdf_url":"https://iopscience.iop.org/article/10.1088/1757-899X/588/1/012019/pdf","source":{"id":"https://openalex.org/S4210189194","display_name":"IOP Conference Series Materials Science and Engineering","issn_l":"1757-8981","issn":["1757-8981","1757-899X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Materials Science and Engineering","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1088/1757-899x/588/1/012019","doi":"https://doi.org/10.1088/1757-899x/588/1/012019","is_oa":true,"landing_page_url":"https://doi.org/10.1088/1757-899x/588/1/012019","pdf_url":"https://iopscience.iop.org/article/10.1088/1757-899X/588/1/012019/pdf","source":{"id":"https://openalex.org/S4210189194","display_name":"IOP Conference Series Materials Science and Engineering","issn_l":"1757-8981","issn":["1757-8981","1757-899X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IOP Conference Series: Materials Science and Engineering","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9853000044822693},{"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production","score":0.5925999879837036},{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.5351999998092651}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2969949674.pdf","grobid_xml":"https://content.openalex.org/works/W2969949674.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W12129268","https://openalex.org/W649913763","https://openalex.org/W651724335","https://openalex.org/W2011565646","https://openalex.org/W2038446593","https://openalex.org/W2062022724","https://openalex.org/W2103574697","https://openalex.org/W2183095763","https://openalex.org/W2269813671","https://openalex.org/W2537828739","https://openalex.org/W2894785926","https://openalex.org/W2896929205","https://openalex.org/W3105257760","https://openalex.org/W3155949515","https://openalex.org/W3199839112"],"related_works":["https://openalex.org/W2903337784","https://openalex.org/W2969237760","https://openalex.org/W2971731417","https://openalex.org/W3135922663","https://openalex.org/W7213449207","https://openalex.org/W2980081817","https://openalex.org/W2273394916","https://openalex.org/W1595883968","https://openalex.org/W4385660526","https://openalex.org/W3049385208"],"abstract_inverted_index":{"Abstract":[0],"Gasification":[1],"is":[2,29,44,128,142],"an":[3,56],"efficient":[4],"technology":[5],"to":[6,25,77,194,207,216],"extract":[7],"energy":[8,13],"from":[9,154,189,204,214],"MSW":[10],"biomass":[11],"into":[12],"in":[14,73,103,170],"the":[15,21,32,35,40,48,52,67,70,74,79,86,93,97,129,135,159,171,201],"form":[16],"of":[17,20,34,39,51,69,96,176,185],"syngas.":[18],"One":[19],"most":[22],"influential":[23],"paramerers":[24],"improve":[26],"syngas":[27,83,177,203],"quality":[28],"temperature,":[30],"so":[31],"development":[33],"design":[36],"and":[37,82,122,146,180,192,197],"operation":[38],"downdraft":[41],"type":[42],"reactor":[43],"done":[45],"by":[46],"heating":[47,92],"inlet":[49,71,94],"air":[50,72,95,161],"oxidation":[53,75,98,172],"zone":[54,76,99],"through":[55],"external":[57,101],"heater.":[58],"Research":[59],"with":[60,100,109,139],"numerical":[61],"studies":[62],"was":[63,106,163],"carried":[64,107],"out":[65,108],"on":[66,89],"effect":[68],"determine":[78],"temperature":[80,111,162,183],"distribution":[81],"composition":[84,175],"along":[85],"reactor.":[87],"Based":[88],"experimental":[90],"research,":[91],"heaters":[102],"this":[104,155],"study":[105,156],"5":[110],"variations,":[112],"namely":[113],"80":[114],"\u00b0C,":[115,117,119,121],"110":[116],"150":[118],"180":[120],"200":[123],"\u00b0C.":[124],"The":[125,151,174],"modeling":[126],"used":[127,141],"standard":[130],"model":[131,138],"k-epsilon,":[132],"Radiation":[133],"P1,":[134],"transport":[136],"species":[137],"turbulence":[140],"finite-rate":[143],"/":[144],"eddy-dissipation,":[145],"Discrete":[147],"Phase":[148],"Model":[149],"(DPM).":[150],"results":[152],"obtained":[153,164],"were":[157],"that":[158],"highest":[160],"at":[165,167,182],"200\u00b0C":[166],"1004":[168],"\u00b0C":[169,187],"zone.":[173],"CO,":[178],"H2,":[179],"CH4":[181],"increases":[184],"80-200":[186],"increased":[188,213],"21.64%,":[190],"9.24%,":[191],"2.86%":[193],"22.65%,":[195],"10.49%,":[196],"3.10%.":[198],"Then":[199],"increasing":[200],"LHV":[202],"4,757.20":[205],"kJ/m3":[206],"5,106.02":[208],"kJ/m3.":[209],"Cold":[210],"gas":[211],"efficiency":[212],"72.17%":[215],"79.31%.":[217]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2019-08-29T00:00:00"}