{"id":"https://openalex.org/W2994558979","doi":null,"title":"Completely Autotrophic Nitrogen Removal in Biofilm and Its Enhancement Mechanism","display_name":"Completely Autotrophic Nitrogen Removal in Biofilm and Its Enhancement Mechanism","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2994558979","mag":"2994558979"},"language":"en","primary_location":{"id":"mag:2994558979","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/20093309740.html","pdf_url":null,"source":{"id":"https://openalex.org/S13479253","display_name":"Environmental Science & Technology","issn_l":"0013-936X","issn":["0013-936X","1520-5851"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","fnege-4","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Environmental Science & Technology","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5091635900","display_name":"Li-Ying Cong","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li-Ying Cong","raw_affiliation_strings":["Key Laboratory of Southwest China Resource Exploitation and Environmental Disaster Control Engineering of Ministry of Education,Chongqing University,Chongqing 400030,China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Southwest China Resource Exploitation and Environmental Disaster Control Engineering of Ministry of Education,Chongqing University,Chongqing 400030,China)","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044456939","display_name":"Daijun Zhang","orcid":"https://orcid.org/0000-0002-3737-1388","observed_orcids":["https://orcid.org/0000-0002-3737-1388","https://orcid.org/0000-0002-9557-1548"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Daijun Zhang","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-3737-1388","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5083451058","display_name":"Hongyang Ren","orcid":"https://orcid.org/0000-0001-8468-4937","observed_orcids":["https://orcid.org/0000-0001-8468-4937"]},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongyang Ren","raw_affiliation_strings":["Key Laboratory of Southwest China Resource Exploitation and Environmental Disaster Control Engineering of Ministry of Education,Chongqing University,Chongqing 400030,China)"],"raw_orcid":"https://orcid.org/0000-0001-8468-4937","affiliations":[{"raw_affiliation_string":"Key Laboratory of Southwest China Resource Exploitation and Environmental Disaster Control Engineering of Ministry of Education,Chongqing University,Chongqing 400030,China)","institution_ids":["https://openalex.org/I158842170"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":"10","first_page":"92","last_page":"107"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10564","display_name":"Wastewater Treatment and Nitrogen Removal","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T10564","display_name":"Wastewater Treatment and Nitrogen Removal","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T11781","display_name":"Wastewater Treatment and Reuse","score":0.0,"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/T10004","display_name":"Soil Carbon and Nitrogen Dynamics","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/biofilm","display_name":"biofilm","score":0.8330000042915344},{"id":"https://openalex.org/keywords/anammox","display_name":"anammox","score":0.6629999876022339},{"id":"https://openalex.org/keywords/anammox-bacteria","display_name":"anammox bacteria","score":0.8259999752044678},{"id":"https://openalex.org/keywords/nitrite-accumulation","display_name":"nitrite accumulation","score":0.5619999766349792},{"id":"https://openalex.org/keywords/oxygen-limitation","display_name":"oxygen limitation","score":0.7139999866485596},{"id":"https://openalex.org/keywords/rotating-biological-contactor","display_name":"rotating biological contactor","score":0.9589999914169312},{"id":"https://openalex.org/keywords/sequencing-batch-reactor","display_name":"sequencing batch reactor","score":0.722000002861023},{"id":"https://openalex.org/keywords/fixed-bed-reactor","display_name":"fixed-bed reactor","score":0.843999981880188},{"id":"https://openalex.org/keywords/mathematical-modeling","display_name":"mathematical modeling","score":0.675000011920929},{"id":"https://openalex.org/keywords/wastewater-treatment","display_name":"wastewater treatment","score":0.656000018119812}],"concepts":[{"id":"https://openalex.org/C104647666","wikidata":"https://www.wikidata.org/wiki/Q131427","display_name":"Autotroph","level":3,"score":0.7454691529273987},{"id":"https://openalex.org/C108970007","wikidata":"https://www.wikidata.org/wiki/Q568324","display_name":"Anoxic waters","level":2,"score":0.6620088815689087},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6454665660858154},{"id":"https://openalex.org/C81599089","wikidata":"https://www.wikidata.org/wiki/Q2396721","display_name":"Rotating biological contactor","level":3,"score":0.6411116719245911},{"id":"https://openalex.org/C54776530","wikidata":"https://www.wikidata.org/wiki/Q116007","display_name":"Anammox","level":5,"score":0.6303339004516602},{"id":"https://openalex.org/C175605896","wikidata":"https://www.wikidata.org/wiki/Q39833","display_name":"Microorganism","level":3,"score":0.6010059714317322},{"id":"https://openalex.org/C2779870022","wikidata":"https://www.wikidata.org/wiki/Q190901","display_name":"Ammonium","level":2,"score":0.5934357643127441},{"id":"https://openalex.org/C2776179834","wikidata":"https://www.wikidata.org/wiki/Q72158415","display_name":"Nitrite","level":3,"score":0.5846489071846008},{"id":"https://openalex.org/C157021035","wikidata":"https://www.wikidata.org/wiki/Q696715","display_name":"Biodegradation","level":2,"score":0.563255250453949},{"id":"https://openalex.org/C58123911","wikidata":"https://www.wikidata.org/wiki/Q467410","display_name":"Biofilm","level":3,"score":0.5479044318199158},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.5250563621520996},{"id":"https://openalex.org/C5140985","wikidata":"https://www.wikidata.org/wiki/Q483866","display_name":"Anaerobic exercise","level":2,"score":0.48304539918899536},{"id":"https://openalex.org/C164752452","wikidata":"https://www.wikidata.org/wiki/Q668677","display_name":"Nitrification","level":3,"score":0.4739161431789398},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.4695321321487427},{"id":"https://openalex.org/C528095902","wikidata":"https://www.wikidata.org/wiki/Q2283886","display_name":"Pulp and paper industry","level":1,"score":0.4412262439727783},{"id":"https://openalex.org/C168170006","wikidata":"https://www.wikidata.org/wiki/Q864699","display_name":"Bioreactor","level":2,"score":0.4376016855239868},{"id":"https://openalex.org/C94061648","wikidata":"https://www.wikidata.org/wiki/Q336191","display_name":"Wastewater","level":2,"score":0.41783905029296875},{"id":"https://openalex.org/C523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","level":2,"score":0.31769949197769165},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.2640954554080963},{"id":"https://openalex.org/C2776384668","wikidata":"https://www.wikidata.org/wiki/Q182168","display_name":"Nitrate","level":2,"score":0.22626766562461853},{"id":"https://openalex.org/C73593433","wikidata":"https://www.wikidata.org/wiki/Q742637","display_name":"Denitrification","level":3,"score":0.21575793623924255},{"id":"https://openalex.org/C197011783","wikidata":"https://www.wikidata.org/wiki/Q5257859","display_name":"Denitrifying bacteria","level":4,"score":0.16162768006324768},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.11263781785964966},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.11048629879951477},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.08801683783531189},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","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/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2994558979","doi":null,"is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/20093309740.html","pdf_url":null,"source":{"id":"https://openalex.org/S13479253","display_name":"Environmental Science & Technology","issn_l":"0013-936X","issn":["0013-936X","1520-5851"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","fnege-4","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Environmental Science & Technology","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.9090999960899353},{"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12","score":0.5171999931335449}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2738959047","https://openalex.org/W2047871195","https://openalex.org/W2135679007","https://openalex.org/W2366111210","https://openalex.org/W2735104461","https://openalex.org/W2041768223","https://openalex.org/W2615473970","https://openalex.org/W2383488449","https://openalex.org/W2117706999","https://openalex.org/W2046134930"],"abstract_inverted_index":{"Under":[0],"oxygen":[1],"limitation,ammonium":[2],"was":[3,49],"oxidized":[4],"to":[5],"nitrite":[6,17],"by":[7,22,89],"aerobic":[8,14,37,78],"ammonium":[9,24,40,81],"oxidizers":[10],"on":[11,34,77,116],"the":[12,28],"upper":[13],"biofilm":[15],"layer,the":[16],"produced":[18],"can":[19],"be":[20],"used":[21],"anaerobic":[23,39,80],"oxidizing":[25,41],"bacteria":[26,42],"in":[27,43,51,103],"deeper":[29],"anoxic":[30],"layer":[31],"of":[32,36,54,66,72,107,123,127],"biofilms.Based":[33],"co-existing":[35],"and":[38,61,69,79,95,105,114,125],"biofilm,completely":[44],"autotrophic":[45,129],"nitrogen":[46,86,117,130],"removal":[47,87,118,131],"technology":[48],"developed":[50],"all":[52],"kinds":[53],"reactor":[55],"such":[56],"as":[57],"rotating":[58],"biological":[59],"contactor,SBR":[60],"packed":[62],"bed,which":[63],"reduced":[64],"consuming":[65],"organic":[67],"carbon":[68],"O2.Small":[70],"amount":[71],"NO2":[73],"had":[74],"significant":[75],"effect":[76],"process":[82,88,119],"bacteria,which":[83],"could":[84],"enhance":[85],"increasing":[90],"biodegradation":[91],"rate,microorganism":[92],"growth":[93],"rate":[94],"cell":[96],"concentration.Mathematical":[97],"model":[98],"played":[99],"a":[100],"key":[101],"role":[102],"designing":[104],"controlling":[106],"wastewater":[108],"treatment":[109],"process,by":[110],"which":[111],"microorganism":[112],"activity":[113],"distribution,effects":[115],"were":[120],"stimulated,in":[121],"favor":[122],"running":[124],"optimizing":[126],"completely":[128],"process.":[132]},"counts_by_year":[],"updated_date":"2026-09-24T07:57:37.273135","created_date":"2019-12-13T00:00:00"}
