{"id":"https://openalex.org/W273633241","doi":"https://doi.org/10.4271/850151","title":"Investigation of the CTO Emission Control System Applied to Heavy-Duty Diesel Engines used in Underground Mining Equipment","display_name":"Investigation of the CTO Emission Control System Applied to Heavy-Duty Diesel Engines used in Underground Mining Equipment","publication_year":1985,"publication_date":"1985-02-01","ids":{"openalex":"https://openalex.org/W273633241","doi":"https://doi.org/10.4271/850151","mag":"273633241"},"language":"en","primary_location":{"id":"doi:10.4271/850151","doi":"https://doi.org/10.4271/850151","is_oa":false,"landing_page_url":"https://doi.org/10.4271/850151","pdf_url":null,"source":{"id":"https://openalex.org/S4210202285","display_name":"SAE technical papers on CD-ROM/SAE technical paper series","issn_l":"0148-7191","issn":["0148-7191","1083-4958","2688-3627"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-40"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SAE Technical Paper Series","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067444668","display_name":"J. P. Mogan","orcid":"https://orcid.org/0000-0003-0131-7619","observed_orcids":["https://orcid.org/0000-0003-0131-7619"]},"institutions":[{"id":"https://openalex.org/I4387154566","display_name":"Canmet Mining","ror":"https://ror.org/008ec8r60","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1281735042","https://openalex.org/I2802286613","https://openalex.org/I4387154566"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"J. P. Mogan","raw_affiliation_strings":["CANMET, Energy, Mines & Resources Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CANMET, Energy, Mines & Resources Canada","institution_ids":["https://openalex.org/I4387154566"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091432730","display_name":"E D Dainty","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387154566","display_name":"Canmet Mining","ror":"https://ror.org/008ec8r60","country_code":"CA","type":"facility","lineage":["https://openalex.org/I1281735042","https://openalex.org/I2802286613","https://openalex.org/I4387154566"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"E. D. Dainty","raw_affiliation_strings":["CANMET, Energy, Mines & Resources Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CANMET, Energy, Mines & Resources Canada","institution_ids":["https://openalex.org/I4387154566"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026932424","display_name":"H. C. Vergeer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4391012576","display_name":"Ontario Research Foundation","ror":"https://ror.org/051639p85","country_code":"CA","type":"other","lineage":["https://openalex.org/I4391012576"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"H. C. Vergeer","raw_affiliation_strings":["Ontario Research Foundation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ontario Research Foundation","institution_ids":["https://openalex.org/I4391012576"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112419543","display_name":"Alex Lawson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4391012576","display_name":"Ontario Research Foundation","ror":"https://ror.org/051639p85","country_code":"CA","type":"other","lineage":["https://openalex.org/I4391012576"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"A. Lawson","raw_affiliation_strings":["Ontario Research Foundation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ontario Research Foundation","institution_ids":["https://openalex.org/I4391012576"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045637520","display_name":"K. C. Westaway","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. C. Westaway","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048573033","display_name":"J. K. Weglo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. K. Weglo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"L. R. Thomas","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L. R. Thomas","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7562,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.50326797,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13990","display_name":"Engine and Fuel Emissions","score":0.9345999956130981,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13990","display_name":"Engine and Fuel Emissions","score":0.9345999956130981,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T12095","display_name":"Vehicle emissions and performance","score":0.04619999974966049,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10117","display_name":"Advanced Combustion Engine Technologies","score":0.00430000014603138,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/heavy-duty-diesel-engines","display_name":"heavy-duty diesel engines","score":0.9829999804496765},{"id":"https://openalex.org/keywords/underground-mining-equipment","display_name":"underground mining equipment","score":0.9459999799728394},{"id":"https://openalex.org/keywords/diesel-exhaust-particles","display_name":"diesel exhaust particles","score":0.7239999771118164},{"id":"https://openalex.org/keywords/polycyclic-aromatic-hydrocarbons","display_name":"polycyclic aromatic hydrocarbons","score":0.9850000143051147},{"id":"https://openalex.org/keywords/ames-mutagenicity","display_name":"Ames mutagenicity","score":0.9520000219345093},{"id":"https://openalex.org/keywords/sulfur-dioxide-oxidation","display_name":"sulfur dioxide oxidation","score":0.8569999933242798},{"id":"https://openalex.org/keywords/mine-air-quality","display_name":"mine air quality","score":0.7009999752044678}],"concepts":[{"id":"https://openalex.org/C138171918","wikidata":"https://www.wikidata.org/wiki/Q38423","display_name":"Diesel fuel","level":2,"score":0.6343986392021179},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.6248418092727661},{"id":"https://openalex.org/C2993573757","wikidata":"https://www.wikidata.org/wiki/Q3784054","display_name":"Heavy duty","level":2,"score":0.6181073188781738},{"id":"https://openalex.org/C2780804531","wikidata":"https://www.wikidata.org/wiki/Q174174","display_name":"Diesel engine","level":2,"score":0.4712517559528351},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.44034844636917114},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.42689546942710876},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.39300209283828735},{"id":"https://openalex.org/C16674752","wikidata":"https://www.wikidata.org/wiki/Q1370637","display_name":"Mining engineering","level":1,"score":0.3215598464012146},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3178955316543579},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4271/850151","doi":"https://doi.org/10.4271/850151","is_oa":false,"landing_page_url":"https://doi.org/10.4271/850151","pdf_url":null,"source":{"id":"https://openalex.org/S4210202285","display_name":"SAE technical papers on CD-ROM/SAE technical paper series","issn_l":"0148-7191","issn":["0148-7191","1083-4958","2688-3627"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-40"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SAE Technical Paper Series","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W622401122","https://openalex.org/W1495926348","https://openalex.org/W1503073963","https://openalex.org/W1521276007","https://openalex.org/W1557432957","https://openalex.org/W1570395326","https://openalex.org/W2077505851","https://openalex.org/W2088407051","https://openalex.org/W2268702795","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4241468857","https://openalex.org/W2248769475","https://openalex.org/W83384126","https://openalex.org/W4382363196","https://openalex.org/W4416393328","https://openalex.org/W4245539031","https://openalex.org/W2239298501","https://openalex.org/W4407680908","https://openalex.org/W7154935877","https://openalex.org/W1513423559"],"abstract_inverted_index":{"Diesel":[0],"powered":[1],"underground":[2,17],"mining":[3,18,78],"equipment":[4,14],"is":[5,113],"presently":[6],"the":[7,28,34,60,125,158],"most":[8],"productive":[9],"and":[10,45,76,84,91,95,102,105,109,129,143,150],"efficient":[11],"type":[12],"of":[13,36,62,107,127,135,168],"used":[15],"in":[16,80,121,147,153,157],"operations.":[19],"Uncertainties":[20],"regarding":[21],"ventilating":[22],"air":[23],"levels,":[24],"which":[25],"will":[26],"minimize":[27],"risk":[29],"to":[30,72,137],"health,":[31],"focus":[32],"on":[33],"role":[35],"diesel":[37],"particulate,":[38],"both":[39,89],"as":[40,46,54],"a":[41,47,73,77,164],"toxic":[42],"agent":[43],"itself,":[44],"carrier":[48],"for":[49,68,88,100],"other":[50],"exhaust":[51],"constituents":[52],"such":[53],"acid":[55],"gases.":[56],"This":[57],"paper":[58],"describes":[59],"application":[61],"Catalytic":[63],"Trap":[64],"Oxidizer":[65],"(CTO)":[66],"Systems":[67],"particulate":[69,96,123],"emission":[70],"control":[71],"test-bed":[74],"engine":[75],"vehicle":[79],"service.":[81],"Testing":[82],"procedures":[83],"results":[85,112],"are":[86,98],"presented":[87],"laboratory":[90,108,148],"in-service":[92,110],"evaluations.":[93],"Gaseous":[94],"emissions":[97],"compared":[99],"baseline":[101],"CTO-equipped":[103],"operation":[104],"correlation":[106],"test":[111],"discussed.":[114],"The":[115],"CTO":[116],"systems":[117],"demonstrated":[118],"significant":[119],"reductions":[120],"total":[122],"emissions,":[124],"level":[126],"PAH's":[128],"Ames":[130],"mutagenic":[131],"activity.":[132],"Some":[133],"oxidation":[134],"SO2":[136],"SO4":[138],"together":[139],"with":[140],"sulphate":[141],"storage":[142],"release":[144],"was":[145,155],"noted":[146],"testing,":[149],"an":[151],"increase":[152],"SO=4":[154],"measured":[156],"mine":[159],"atmosphere,":[160],"though":[161],"well":[162],"below":[163],"threshold":[165],"limit":[166],"value":[167],"1":[169],"mg/m3":[170],"sulphuric":[171],"acid.":[172]},"counts_by_year":[],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2016-06-24T00:00:00"}