{"id":"https://openalex.org/W2900775845","doi":"https://doi.org/10.5380/reterm.v14i2.62140","title":"MATHEMATICAL MODELING OF LEACHING PROCESS OF RED MUD IN ORDER TO OBTAIN THE KINETICS PARAMETERS","display_name":"MATHEMATICAL MODELING OF LEACHING PROCESS OF RED MUD IN ORDER TO OBTAIN THE KINETICS PARAMETERS","publication_year":2015,"publication_date":"2015-12-31","ids":{"openalex":"https://openalex.org/W2900775845","doi":"https://doi.org/10.5380/reterm.v14i2.62140","mag":"2900775845"},"language":"en","primary_location":{"id":"doi:10.5380/reterm.v14i2.62140","doi":"https://doi.org/10.5380/reterm.v14i2.62140","is_oa":true,"landing_page_url":"https://doi.org/10.5380/reterm.v14i2.62140","pdf_url":"https://revistas.ufpr.br/reterm/article/download/62140/36481","source":{"id":"https://openalex.org/S4210177462","display_name":"Revista de Engenharia T\u00e9rmica","issn_l":"1676-1790","issn":["1676-1790"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310312455","host_organization_name":"Universidade Federal do Paran\u00e1","host_organization_lineage":["https://openalex.org/P4310312455"],"host_organization_lineage_names":["Universidade Federal do Paran\u00e1"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Revista de Engenharia T\u00e9rmica","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://revistas.ufpr.br/reterm/article/download/62140/36481","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008118068","display_name":"Kamila Passos","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"K. L. M. Dos Passos","raw_affiliation_strings":["Universidade Federal do Para\u0301","Universidade Federal do Par\u00e1"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Para\u0301","institution_ids":["https://openalex.org/I59606676"]},{"raw_affiliation_string":"Universidade Federal do Par\u00e1","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038230194","display_name":"Bruno Marques Viegas","orcid":"https://orcid.org/0000-0002-2768-652X","observed_orcids":["https://orcid.org/0000-0002-2768-652X"]},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"B. M. Viegas","raw_affiliation_strings":["Universidade Federal do Para\u0301","Universidade Federal do Par\u00e1"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Para\u0301","institution_ids":["https://openalex.org/I59606676"]},{"raw_affiliation_string":"Universidade Federal do Par\u00e1","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075573548","display_name":"Emanuel Negr\u00e3o Mac\u00eado","orcid":"https://orcid.org/0000-0002-4652-8316","observed_orcids":["https://orcid.org/0000-0002-4652-8316"]},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"E. N. Mace\u0302do","raw_affiliation_strings":["Universidade Federal do Para\u0301","Universidade Federal do Par\u00e1"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Para\u0301","institution_ids":["https://openalex.org/I59606676"]},{"raw_affiliation_string":"Universidade Federal do Par\u00e1","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018343346","display_name":"Jos\u00e9 Ant\u00f4nio da Silva Souza","orcid":"https://orcid.org/0000-0002-1784-9217","observed_orcids":["https://orcid.org/0000-0002-1784-9217","https://orcid.org/0000-0002-4766-4467"]},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"J. A. S. Souza","raw_affiliation_strings":["Universidade Federal do Para\u0301","Universidade Federal do Par\u00e1"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Para\u0301","institution_ids":["https://openalex.org/I59606676"]},{"raw_affiliation_string":"Universidade Federal do Par\u00e1","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044469230","display_name":"Ed\u00edlson Marques Magalh\u00e3es","orcid":"https://orcid.org/0000-0003-3056-0757","observed_orcids":["https://orcid.org/0000-0003-3056-0757"]},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"E. M. Magalha\u0303es","raw_affiliation_strings":["Universidade Federal do Para\u0301","Universidade Federal do Par\u00e1"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Para\u0301","institution_ids":["https://openalex.org/I59606676"]},{"raw_affiliation_string":"Universidade Federal do Par\u00e1","institution_ids":["https://openalex.org/I59606676"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I59606676"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"14","issue":"2","first_page":"90","last_page":"90"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12774","display_name":"Bauxite Residue and Utilization","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T12774","display_name":"Bauxite Residue and Utilization","score":0.9994999766349792,"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/T11091","display_name":"Extraction and Separation Processes","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11073","display_name":"Metal Extraction and Bioleaching","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/red-mud","display_name":"red mud","score":0.9890000224113464},{"id":"https://openalex.org/keywords/bayer-process-residue","display_name":"Bayer process waste","score":0.8190000057220459},{"id":"https://openalex.org/keywords/leaching-kinetics","display_name":"leaching kinetics","score":0.9120000004768372},{"id":"https://openalex.org/keywords/mathematical-modeling","display_name":"mathematical modeling","score":0.7960000038146973},{"id":"https://openalex.org/keywords/shrinking-core-model","display_name":"shrinking core model","score":0.8640000224113464},{"id":"https://openalex.org/keywords/iron-leaching","display_name":"iron leaching","score":0.722000002861023},{"id":"https://openalex.org/keywords/titanium-leaching","display_name":"titanium leaching","score":0.8569999933242798},{"id":"https://openalex.org/keywords/aluminum-leaching","display_name":"aluminum leaching","score":0.9580000042915344},{"id":"https://openalex.org/keywords/activation-energy","display_name":"activation energy","score":0.9779999852180481},{"id":"https://openalex.org/keywords/rate-constants","display_name":"rate constants","score":0.8679999709129333},{"id":"https://openalex.org/keywords/titanium-recovery","display_name":"titanium recovery","score":0.4869999885559082}],"concepts":[{"id":"https://openalex.org/C90982505","wikidata":"https://www.wikidata.org/wiki/Q16938886","display_name":"Leaching (pedology)","level":3,"score":0.8859573602676392},{"id":"https://openalex.org/C506065880","wikidata":"https://www.wikidata.org/wiki/Q716","display_name":"Titanium","level":2,"score":0.6113248467445374},{"id":"https://openalex.org/C148898269","wikidata":"https://www.wikidata.org/wiki/Q1108792","display_name":"Kinetics","level":2,"score":0.5087304711341858},{"id":"https://openalex.org/C2781289256","wikidata":"https://www.wikidata.org/wiki/Q747996","display_name":"Red mud","level":2,"score":0.48929378390312195},{"id":"https://openalex.org/C206139338","wikidata":"https://www.wikidata.org/wiki/Q192355","display_name":"Raw material","level":2,"score":0.48869016766548157},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.48143669962882996},{"id":"https://openalex.org/C95121573","wikidata":"https://www.wikidata.org/wiki/Q190474","display_name":"Activation energy","level":2,"score":0.4759542644023895},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.47096139192581177},{"id":"https://openalex.org/C513153333","wikidata":"https://www.wikidata.org/wiki/Q663","display_name":"Aluminium","level":2,"score":0.47058311104774475},{"id":"https://openalex.org/C177801218","wikidata":"https://www.wikidata.org/wiki/Q36534","display_name":"Chemical reaction","level":2,"score":0.45940107107162476},{"id":"https://openalex.org/C135502975","wikidata":"https://www.wikidata.org/wiki/Q904041","display_name":"Order of reaction","level":4,"score":0.43655285239219666},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.41119468212127686},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.38806167244911194},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.36644336581230164},{"id":"https://openalex.org/C93391505","wikidata":"https://www.wikidata.org/wiki/Q658700","display_name":"Reaction rate constant","level":3,"score":0.30517256259918213},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.24976006150245667},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.11847171187400818},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.11377853155136108},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.08815565705299377},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"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/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5380/reterm.v14i2.62140","doi":"https://doi.org/10.5380/reterm.v14i2.62140","is_oa":true,"landing_page_url":"https://doi.org/10.5380/reterm.v14i2.62140","pdf_url":"https://revistas.ufpr.br/reterm/article/download/62140/36481","source":{"id":"https://openalex.org/S4210177462","display_name":"Revista de Engenharia T\u00e9rmica","issn_l":"1676-1790","issn":["1676-1790"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310312455","host_organization_name":"Universidade Federal do Paran\u00e1","host_organization_lineage":["https://openalex.org/P4310312455"],"host_organization_lineage_names":["Universidade Federal do Paran\u00e1"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Revista de Engenharia T\u00e9rmica","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.5380/reterm.v14i2.62140","doi":"https://doi.org/10.5380/reterm.v14i2.62140","is_oa":true,"landing_page_url":"https://doi.org/10.5380/reterm.v14i2.62140","pdf_url":"https://revistas.ufpr.br/reterm/article/download/62140/36481","source":{"id":"https://openalex.org/S4210177462","display_name":"Revista de Engenharia T\u00e9rmica","issn_l":"1676-1790","issn":["1676-1790"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310312455","host_organization_name":"Universidade Federal do Paran\u00e1","host_organization_lineage":["https://openalex.org/P4310312455"],"host_organization_lineage_names":["Universidade Federal do Paran\u00e1"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Revista de Engenharia T\u00e9rmica","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production","score":0.807699978351593}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2900775845.pdf","grobid_xml":"https://content.openalex.org/works/W2900775845.grobid-xml"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W1554627903","https://openalex.org/W2077358871","https://openalex.org/W2145000088","https://openalex.org/W4205987058"],"related_works":["https://openalex.org/W4283661342","https://openalex.org/W7120325681","https://openalex.org/W2077358871","https://openalex.org/W2374578351","https://openalex.org/W2186839414","https://openalex.org/W2317487708","https://openalex.org/W2349887084","https://openalex.org/W7131840510","https://openalex.org/W2766373739","https://openalex.org/W2232993921"],"abstract_inverted_index":{"The":[0,157,171],"use":[1],"of":[2,5,26,44,53,82,86,98,104,123,145,154,159,168,175,194,205],"the":[3,6,77,80,83,95,102,113,124,133,139,143,151,155,160,166,183,188,192,195,198,202,206],"waste":[4,37],"Bayer":[7],"process,":[8,60,190],"red":[9],"mud,":[10],"is":[11,62,89,101,109,129],"due":[12],"to":[13,111,131,181],"its":[14],"chemical":[15,146],"and":[16,29,50,121,142,201],"mineralogical":[17],"composition":[18],"that":[19,35,108],"shows":[20],"a":[21,42,73,105],"material":[22,47],"rich":[23],"in":[24,64],"oxides":[25],"iron,":[27,119],"titanium":[28,54,120],"aluminum.":[30],"Some":[31],"studies":[32],"conducted":[33],"show":[34],"this":[36,87,93,99],"can":[38],"be":[39],"applied":[40],"as":[41,138,148,150],"source":[43],"alternative":[45],"raw":[46],"for":[48],"concentration":[49],"subsequent":[51],"recovery":[52],"compounds":[55],"from":[56,187],"an":[57],"iron":[58],"leaching":[59,78,125,189,207],"which":[61,128],"present":[63],"higher":[65],"amounts,":[66],"about":[67,76],"30%":[68],"by":[69,127],"weight.":[70],"To":[71],"obtain":[72,132],"greater":[74],"understanding":[75],"kinetics,":[79],"information":[81],"kinetic":[84,135],"data":[85,115,185],"process":[88,126],"very":[90],"important.":[91],"In":[92],"context,":[94],"main":[96,134],"objective":[97],"work":[100],"development":[103,158],"mathematical":[106,161],"model":[107,162,167,173],"able":[110,180],"fit":[112,182],"experimental":[114,184],"(conversion":[116],"/":[117],"extraction":[118],"aluminum)":[122],"possible":[130],"parameters":[136],"such":[137],"activation":[140,203],"energy":[141],"velocity":[144],"reactions":[147],"well":[149],"controlling":[152,196],"step":[153],"process.":[156,208],"was":[163,179],"based":[164],"on":[165],"core":[169],"decreasing.":[170],"obtained":[172,186],"system":[174],"ordinary":[176],"differential":[177],"equations":[178],"enabling":[191],"determination":[193],"step,":[197],"rate":[199],"constants":[200],"energies":[204]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":3}],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2018-11-29T00:00:00"}