{"id":"https://openalex.org/W2010816894","doi":"https://doi.org/10.1371/journal.pone.0073237","title":"Preparation of Mn-Based Selective Catalytic Reduction Catalysts by Three Methods and Optimization of Process Conditions","display_name":"Preparation of Mn-Based Selective Catalytic Reduction Catalysts by Three Methods and Optimization of Process Conditions","publication_year":2013,"publication_date":"2013-09-04","ids":{"openalex":"https://openalex.org/W2010816894","doi":"https://doi.org/10.1371/journal.pone.0073237","mag":"2010816894","pmid":"https://pubmed.ncbi.nlm.nih.gov/24023841","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/3762825"},"language":"en","primary_location":{"id":"doi:10.1371/journal.pone.0073237","doi":"https://doi.org/10.1371/journal.pone.0073237","is_oa":true,"landing_page_url":"https://doi.org/10.1371/journal.pone.0073237","pdf_url":"https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0073237&type=printable","source":{"id":"https://openalex.org/S202381698","display_name":"PLoS ONE","issn_l":"1932-6203","issn":["1932-6203"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315706","host_organization_name":"Public Library of Science","host_organization_lineage":["https://openalex.org/P4310315706"],"host_organization_lineage_names":["Public Library of Science"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PLoS ONE","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0073237&type=printable","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Yi Xing","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yi Xing","raw_affiliation_strings":["Key Laboratory of Educational Ministry for High Efficient Mining and Safety in Metal Mine, University of Science and Technology Beijing, Beijing, China ; Department of Environmental Engineering, University of Science and Technology Beijing, Beijing, China","Department of Environmental Engineering, University of Science and Technology Beijing, Beijing, China","Key Laboratory of Educational Ministry for High Efficient Mining and Safety in Metal Mine, University of Science and Technology Beijing, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Educational Ministry for High Efficient Mining and Safety in Metal Mine, University of Science and Technology Beijing, Beijing, China ; Department of Environmental Engineering, University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]},{"raw_affiliation_string":"Department of Environmental Engineering, University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]},{"raw_affiliation_string":"Key Laboratory of Educational Ministry for High Efficient Mining and Safety in Metal Mine, University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015929491","display_name":"Chen Hong","orcid":"https://orcid.org/0000-0001-6348-4274","observed_orcids":["https://orcid.org/0000-0001-6348-4274"]},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Hong","raw_affiliation_strings":["Department of Environmental Engineering, University of Science and Technology Beijing, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Environmental Engineering, University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047596984","display_name":"Bei Cheng","orcid":"https://orcid.org/0000-0001-9308-2882","observed_orcids":["https://orcid.org/0000-0001-9308-2882"]},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bei Cheng","raw_affiliation_strings":["Department of Environmental Engineering, University of Science and Technology Beijing, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Environmental Engineering, University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"last","author":{"id":null,"display_name":"Kun Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun Zhang","raw_affiliation_strings":["Department of Environmental Engineering, University of Science and Technology Beijing, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Environmental Engineering, University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I92403157"],"apc_list":{"value":2382,"currency":"USD","value_usd":2382},"apc_paid":{"value":2382,"currency":"USD","value_usd":2382},"fwci":0.0,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.09023495,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"8","issue":"9","first_page":"e73237","last_page":"e73237"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10192","display_name":"Catalytic Processes in Materials Science","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10192","display_name":"Catalytic Processes in Materials Science","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/T12425","display_name":"Industrial Gas Emission Control","score":0.003100000089034438,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T12240","display_name":"Nanomaterials for catalytic reactions","score":0.0020000000949949026,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/selective-catalytic-reduction","display_name":"selective catalytic reduction","score":0.9010000228881836},{"id":"https://openalex.org/keywords/nox-reduction","display_name":"NOx reduction","score":0.7080000042915344},{"id":"https://openalex.org/keywords/ammonia","display_name":"ammonia","score":0.5210000276565552},{"id":"https://openalex.org/keywords/manganese-catalysts","display_name":"manganese catalysts","score":0.8389999866485596},{"id":"https://openalex.org/keywords/titanium-support","display_name":"titanium support","score":0.5080000162124634},{"id":"https://openalex.org/keywords/sol-gel-synthesis","display_name":"sol-gel synthesis","score":0.7789999842643738},{"id":"https://openalex.org/keywords/coprecipitation","display_name":"co-precipitation","score":0.9950000047683716},{"id":"https://openalex.org/keywords/impregnation","display_name":"impregnation","score":0.9919999837875366},{"id":"https://openalex.org/keywords/denitrification-efficiency","display_name":"denitrification efficiency","score":0.8610000014305115},{"id":"https://openalex.org/keywords/gas-hourly-space-velocity","display_name":"gas hourly space velocity","score":0.7979999780654907},{"id":"https://openalex.org/keywords/oxygen-concentration","display_name":"oxygen concentration","score":0.6660000085830688}],"concepts":[{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.9497289061546326},{"id":"https://openalex.org/C42922719","wikidata":"https://www.wikidata.org/wiki/Q7572643","display_name":"Space velocity","level":4,"score":0.7696573138237},{"id":"https://openalex.org/C15752686","wikidata":"https://www.wikidata.org/wiki/Q901171","display_name":"Selective catalytic reduction","level":3,"score":0.6779711842536926},{"id":"https://openalex.org/C528890316","wikidata":"https://www.wikidata.org/wiki/Q731","display_name":"Manganese","level":2,"score":0.589753270149231},{"id":"https://openalex.org/C73593433","wikidata":"https://www.wikidata.org/wiki/Q742637","display_name":"Denitrification","level":3,"score":0.5319780707359314},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.45518890023231506},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.441869854927063},{"id":"https://openalex.org/C107054158","wikidata":"https://www.wikidata.org/wiki/Q25257","display_name":"Precipitation","level":2,"score":0.42328551411628723},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.41733086109161377},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.35564571619033813},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.3490550220012665},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.15989047288894653},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.1430526077747345},{"id":"https://openalex.org/C118792377","wikidata":"https://www.wikidata.org/wiki/Q108584245","display_name":"Selectivity","level":3,"score":0.1314910352230072},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.10210186243057251},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","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}],"mesh":[{"descriptor_ui":"D000641","descriptor_name":"Ammonia","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D002384","descriptor_name":"Catalysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004785","descriptor_name":"Environmental Pollutants","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false},{"descriptor_ui":"D004785","descriptor_name":"Environmental Pollutants","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D008345","descriptor_name":"Manganese","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D009589","descriptor_name":"Nitrogen Oxides","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false},{"descriptor_ui":"D009589","descriptor_name":"Nitrogen Oxides","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D010084","descriptor_name":"Oxidation-Reduction","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010100","descriptor_name":"Oxygen","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D013379","descriptor_name":"Substrate Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013696","descriptor_name":"Temperature","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":6,"locations":[{"id":"doi:10.1371/journal.pone.0073237","doi":"https://doi.org/10.1371/journal.pone.0073237","is_oa":true,"landing_page_url":"https://doi.org/10.1371/journal.pone.0073237","pdf_url":"https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0073237&type=printable","source":{"id":"https://openalex.org/S202381698","display_name":"PLoS ONE","issn_l":"1932-6203","issn":["1932-6203"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315706","host_organization_name":"Public Library of Science","host_organization_lineage":["https://openalex.org/P4310315706"],"host_organization_lineage_names":["Public Library of Science"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PLoS ONE","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:2759956","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3762825","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:3762825","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3762825","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PLoS One","raw_type":"Text"},{"id":"pmid:24023841","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24023841","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PloS one","raw_type":"Journal Article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.796.277","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.796.277","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ftp://ftp.ncbi.nlm.nih.gov/pub/pmc/c8/fb/pone.0073237.PMC3762825.pdf","raw_type":"text"},{"id":"pmh:oai:doaj.org/article:2b3633cd7cfd4c338e14917f84dfe857","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/2b3633cd7cfd4c338e14917f84dfe857","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"PLoS ONE, Vol 8, Iss 9, p e73237 (2013)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1371/journal.pone.0073237","doi":"https://doi.org/10.1371/journal.pone.0073237","is_oa":true,"landing_page_url":"https://doi.org/10.1371/journal.pone.0073237","pdf_url":"https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0073237&type=printable","source":{"id":"https://openalex.org/S202381698","display_name":"PLoS ONE","issn_l":"1932-6203","issn":["1932-6203"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315706","host_organization_name":"Public Library of Science","host_organization_lineage":["https://openalex.org/P4310315706"],"host_organization_lineage_names":["Public Library of Science"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PLoS ONE","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Responsible consumption and production","score":0.5925999879837036,"id":"https://metadata.un.org/sdg/12"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334978","display_name":"Beijing Nova Program","ror":"https://ror.org/034k14f91"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2010816894.pdf","grobid_xml":"https://content.openalex.org/works/W2010816894.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W118314114","https://openalex.org/W1976133135","https://openalex.org/W1976991938","https://openalex.org/W1991081498","https://openalex.org/W2002792247","https://openalex.org/W2018425610","https://openalex.org/W2019037438","https://openalex.org/W2020536964","https://openalex.org/W2034331403","https://openalex.org/W2034629663","https://openalex.org/W2055998338","https://openalex.org/W2058637281","https://openalex.org/W2065326966","https://openalex.org/W2072242817","https://openalex.org/W2072581004","https://openalex.org/W2085242351","https://openalex.org/W2330067463"],"related_works":["https://openalex.org/W2464646335","https://openalex.org/W2386911196","https://openalex.org/W2900250907","https://openalex.org/W1499906303","https://openalex.org/W2356595362","https://openalex.org/W4400943731","https://openalex.org/W2040675772","https://openalex.org/W4401507583","https://openalex.org/W2359532443","https://openalex.org/W3010340286"],"abstract_inverted_index":{"Mn-based":[0],"catalysts":[1,68],"enable":[2],"high":[3],"NO":[4,13],"x":[5,14],"conversion":[6],"in":[7,27],"the":[8,32,44,71],"selective":[9],"catalytic":[10,39,79],"reduction":[11],"of":[12,67,78],"with":[15,49],"NH3.":[16],"Three":[17],"catalyst-production":[18],"methods,":[19],"namely,":[20],"co-precipitation,":[21],"impregnation,":[22],"and":[23,35,89,95,104,113],"sol-gel,":[24],"were":[25,92,107],"used":[26],"this":[28,58],"study":[29],"to":[30,109],"determine":[31],"optimum":[33,85],"method":[34],"parameters.":[36],"The":[37,54,75,84,99],"maximum":[38],"activity":[40,80],"was":[41,60,63,81],"found":[42],"for":[43],"catalyst":[45,59],"prepared":[46,69],"by":[47,70],"sol-gel":[48],"a":[50],"0.5":[51],"Mn/Ti":[52],"ratio.":[53],"denitrification":[55],"efficiency":[56],"using":[57],">90%,":[61],"which":[62],"higher":[64],"than":[65],"those":[66],"two":[72],"other":[73],"methods.":[74],"critical":[76],"temperature":[77],"353":[82],"K.":[83],"manganese":[86],"acetate":[87],"concentration":[88,106],"weathering":[90],"time":[91],"0.10":[93],"mol":[94],"24":[96],"h,":[97],"respectively.":[98,115],"gas":[100],"hourly":[101],"space":[102],"velocity":[103],"O2":[105],"determined":[108],"be":[110],"12000":[111],"h(-1)":[112],"3%,":[114]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}