{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360004234185903232.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1080/09593330.2017.1316319"}},{"identifier":{"@type":"URI","@value":"https://www.tandfonline.com/doi/pdf/10.1080/09593330.2017.1316319"}},{"identifier":{"@type":"DOI","@value":"10.6084/m9.figshare.4892621"}},{"identifier":{"@type":"DOI","@value":"10.6084/m9.figshare.4892621.v1"}},{"identifier":{"@type":"PMID","@value":"28534437"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"Characteristics of DO, organic matter, and ammonium profile for practical-scale DHS reactor under various organic load and temperature conditions"}],"description":[{"notation":[{"@value":"Profile analysis of the down-flow hanging sponge (DHS) reactor was conducted under various temperature and organic load conditions to understand the organic removal and nitrification process for sewage treatment. Under high organic load conditions (3.21–7.89 kg-COD m<sup>−3 </sup>day<sup>−1</sup>), dissolved oxygen (DO) on the upper layer of the reactor was affected by organic matter concentration and water temperature, and sometimes reaches around zero. Almost half of the COD<sub>Cr</sub> was removed by the first layer, which could be attributed to the adsorption of organic matter on sponge media. After the first layer, organic removal proceeded along the first-order reaction equation from the second to the fourth layers. The ammoniacal nitrogen removal ratio decreased under high organic matter concentration (above 100 mg L<sup>−1</sup>) and low DO (less than 1 mg L<sup>−1</sup>) condition. Ammoniacal nitrogen removal proceeded via a zero-order reaction equation along the reactor height. In addition, the profile results of DO, COD<sub>Cr</sub>, and NH<sub>3</sub>-N were different in the horizontal direction. Thus, it is thought the concentration of these items and microbial activities were not in a uniform state even in the same sponge layer of the DHS reactor."}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380004234185903232","@type":"Researcher","foaf:name":[{"@value":"Naoki Nomoto"}],"jpcoar:affiliationName":[{"@value":"Department of Energy and Environment Science, Nagaoka University of Technology, Niigata, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004234185903104","@type":"Researcher","foaf:name":[{"@value":"Muntjeer Ali"}],"jpcoar:affiliationName":[{"@value":"New Industry Creation Hatchery Center, Tohoku University, Sendai, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004234185903365","@type":"Researcher","foaf:name":[{"@value":"Komal Jayaswal"}],"jpcoar:affiliationName":[{"@value":"Department of Civil Engineering, Indian Institute of Technology Roorkee, Roorkee, India"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004234185903364","@type":"Researcher","foaf:name":[{"@value":"Akinori Iguchi"}],"jpcoar:affiliationName":[{"@value":"Faculty of Applied Life Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004234185903361","@type":"Researcher","foaf:name":[{"@value":"Masashi Hatamoto"}],"jpcoar:affiliationName":[{"@value":"Department of Civil and Environmental Engineering, Nagaoka University of Technology, Niigata, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004234185903236","@type":"Researcher","foaf:name":[{"@value":"Tsutomu Okubo"}],"jpcoar:affiliationName":[{"@value":"Department of Civil Engineering, National Institute of Technology, Kisarazu College, Kisarazu, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004234185903234","@type":"Researcher","foaf:name":[{"@value":"Masanobu Takahashi"}],"jpcoar:affiliationName":[{"@value":"New Industry Creation Hatchery Center, Tohoku University, Sendai, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004234185903362","@type":"Researcher","foaf:name":[{"@value":"Kengo Kubota"}],"jpcoar:affiliationName":[{"@value":"Department of Civil and Environmental Engineering, Tohoku University, Sendai, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004234185903235","@type":"Researcher","foaf:name":[{"@value":"Tadashi Tagawa"}],"jpcoar:affiliationName":[{"@value":"Department of Civil Engineering, National Institute of Technology, Kagawa College, Takamatsu, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1420001326222538496","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"60300539"},{"@type":"NRID","@value":"1000060300539"},{"@type":"NRID","@value":"9000404092762"},{"@type":"NRID","@value":"9000405643007"},{"@type":"NRID","@value":"9000404620650"},{"@type":"NRID","@value":"9000017442339"},{"@type":"NRID","@value":"9000345351865"},{"@type":"NRID","@value":"9000408806159"},{"@type":"NRID","@value":"9000004129394"},{"@type":"NRID","@value":"9000396132432"},{"@type":"NRID","@value":"9000397649240"},{"@type":"NRID","@value":"9000402252508"},{"@type":"NRID","@value":"9000396132450"},{"@type":"NRID","@value":"9000402260820"},{"@type":"NRID","@value":"9000412418143"},{"@type":"NRID","@value":"9000398288847"},{"@type":"NRID","@value":"9000406317800"},{"@type":"NRID","@value":"9000345307802"},{"@type":"NRID","@value":"9000022172153"},{"@type":"NRID","@value":"9000413772033"},{"@type":"NRID","@value":"9000399243640"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/read0189456"}],"foaf:name":[{"@value":"Shigeki Uemura"}],"jpcoar:affiliationName":[{"@value":"Department of Civil Engineering, National Institute of Technology, Kisarazu College, Kisarazu, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1420564276170358400","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"10280447"},{"@type":"NRID","@value":"1000010280447"},{"@type":"NRID","@value":"9000016893942"},{"@type":"NRID","@value":"9000016902962"},{"@type":"NRID","@value":"9000022095483"},{"@type":"NRID","@value":"9000310316038"},{"@type":"NRID","@value":"9000345349278"},{"@type":"NRID","@value":"9000254248006"},{"@type":"NRID","@value":"9000255866695"},{"@type":"NRID","@value":"9000283642836"},{"@type":"NRID","@value":"9000283643061"},{"@type":"NRID","@value":"9000283642804"},{"@type":"NRID","@value":"9000014637431"},{"@type":"NRID","@value":"9000003136282"},{"@type":"NRID","@value":"9000310315037"},{"@type":"NRID","@value":"9000310320702"},{"@type":"NRID","@value":"9000310321438"},{"@type":"NRID","@value":"9000318583290"},{"@type":"NRID","@value":"9000347087702"},{"@type":"NRID","@value":"9000411825609"},{"@type":"NRID","@value":"9000257915310"},{"@type":"NRID","@value":"9000283643067"},{"@type":"NRID","@value":"9000010719918"},{"@type":"NRID","@value":"9000020593467"},{"@type":"NRID","@value":"9000022024035"},{"@type":"NRID","@value":"9000391954492"},{"@type":"NRID","@value":"9000398627632"},{"@type":"NRID","@value":"9000411825468"},{"@type":"NRID","@value":"9000397425886"},{"@type":"NRID","@value":"9000017642883"},{"@type":"NRID","@value":"9000310319888"},{"@type":"NRID","@value":"9000347320373"},{"@type":"NRID","@value":"9000411825370"},{"@type":"NRID","@value":"9000258275175"},{"@type":"NRID","@value":"9000015156129"},{"@type":"NRID","@value":"9000025002523"},{"@type":"NRID","@value":"9000238982761"},{"@type":"NRID","@value":"9000366129493"},{"@type":"NRID","@value":"9000266744391"},{"@type":"NRID","@value":"9000242899918"},{"@type":"NRID","@value":"9000376947720"},{"@type":"NRID","@value":"9000312723031"},{"@type":"NRID","@value":"9000410512208"},{"@type":"NRID","@value":"9000404833077"},{"@type":"NRID","@value":"9000257915175"},{"@type":"NRID","@value":"9000021056327"},{"@type":"NRID","@value":"9000019981189"},{"@type":"NRID","@value":"9000288542252"},{"@type":"NRID","@value":"9000324998355"},{"@type":"NRID","@value":"9000254809407"},{"@type":"NRID","@value":"9000409300948"},{"@type":"NRID","@value":"9000258002996"},{"@type":"NRID","@value":"9000402933049"},{"@type":"NRID","@value":"9000021417626"},{"@type":"NRID","@value":"9000293529998"},{"@type":"NRID","@value":"9000242074295"},{"@type":"NRID","@value":"9000254721082"},{"@type":"NRID","@value":"9000412116027"},{"@type":"NRID","@value":"9000404833205"},{"@type":"NRID","@value":"9000399371731"},{"@type":"NRID","@value":"9000283642904"},{"@type":"NRID","@value":"9000283642878"},{"@type":"NRID","@value":"9000283642465"},{"@type":"NRID","@value":"9000310313597"},{"@type":"NRID","@value":"9000376947728"},{"@type":"NRID","@value":"9000346935993"},{"@type":"NRID","@value":"9000254248999"},{"@type":"NRID","@value":"9000254721784"},{"@type":"NRID","@value":"9000258536142"},{"@type":"NRID","@value":"9000310320962"},{"@type":"NRID","@value":"9000345280734"},{"@type":"NRID","@value":"9000396127989"},{"@type":"NRID","@value":"9000408492474"},{"@type":"NRID","@value":"9000283602224"},{"@type":"NRID","@value":"9000283602234"},{"@type":"NRID","@value":"9000283642350"},{"@type":"NRID","@value":"9000388481410"},{"@type":"NRID","@value":"9000303153082"},{"@type":"NRID","@value":"9000002734227"},{"@type":"NRID","@value":"9000020416772"},{"@type":"NRID","@value":"9000310313591"},{"@type":"NRID","@value":"9000254721748"},{"@type":"NRID","@value":"9000254721244"},{"@type":"NRID","@value":"9000392082576"},{"@type":"NRID","@value":"9000258401650"},{"@type":"NRID","@value":"9000010269950"},{"@type":"NRID","@value":"9000310319211"},{"@type":"NRID","@value":"9000254248768"},{"@type":"NRID","@value":"9000265247195"},{"@type":"NRID","@value":"9000259842048"},{"@type":"NRID","@value":"9000283643244"},{"@type":"NRID","@value":"9000258538484"},{"@type":"NRID","@value":"9000415420174"},{"@type":"NRID","@value":"9000402444121"},{"@type":"NRID","@value":"9000386385381"},{"@type":"NRID","@value":"9000345307803"},{"@type":"NRID","@value":"9000286632984"},{"@type":"NRID","@value":"9000254248795"},{"@type":"NRID","@value":"9000258274936"},{"@type":"NRID","@value":"9000333197069"},{"@type":"NRID","@value":"9000261039993"},{"@type":"NRID","@value":"9000340940899"},{"@type":"NRID","@value":"9000004559675"},{"@type":"NRID","@value":"9000310320793"},{"@type":"NRID","@value":"9000310314520"},{"@type":"NRID","@value":"9000347320426"},{"@type":"NRID","@value":"9000404826267"},{"@type":"NRID","@value":"9000009150990"},{"@type":"NRID","@value":"9000310320323"},{"@type":"NRID","@value":"9000345436795"},{"@type":"NRID","@value":"9000253063167"},{"@type":"NRID","@value":"9000254807791"},{"@type":"NRID","@value":"9000257915353"},{"@type":"NRID","@value":"9000283643235"},{"@type":"NRID","@value":"9000311514409"},{"@type":"NRID","@value":"9000411010260"},{"@type":"NRID","@value":"9000310316169"},{"@type":"NRID","@value":"9000310319988"},{"@type":"NRID","@value":"9000347320219"},{"@type":"NRID","@value":"9000293834229"},{"@type":"NRID","@value":"9000324998182"},{"@type":"NRID","@value":"9000345248656"},{"@type":"NRID","@value":"9000402897582"},{"@type":"NRID","@value":"9000255705387"},{"@type":"NRID","@value":"9000256034542"},{"@type":"NRID","@value":"9000258537353"},{"@type":"NRID","@value":"9000242670514"},{"@type":"NRID","@value":"9000282394625"},{"@type":"NRID","@value":"9000310319802"},{"@type":"NRID","@value":"9000319051112"},{"@type":"NRID","@value":"9000283838570"},{"@type":"NRID","@value":"9000345325513"},{"@type":"NRID","@value":"9000254248802"},{"@type":"NRID","@value":"9000283602274"},{"@type":"NRID","@value":"9000283642821"},{"@type":"NRID","@value":"9000258275558"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/read0183146"}],"foaf:name":[{"@value":"Takashi Yamaguchi"}],"jpcoar:affiliationName":[{"@value":"Department of Science of Technology Innovation, Nagaoka University of Technology, Niigata, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004234185903366","@type":"Researcher","foaf:name":[{"@value":"Hideki Harada"}],"jpcoar:affiliationName":[{"@value":"New Industry Creation Hatchery Center, Tohoku University, Sendai, Japan"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"09593330"},{"@type":"EISSN","@value":"1479487X"}],"prism:publicationName":[{"@value":"Environmental Technology"}],"dc:publisher":[{"@value":"Informa UK Limited"}],"prism:publicationDate":"2017-04-20","prism:volume":"39","prism:number":"7","prism:startingPage":"907","prism:endingPage":"916"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","url":[{"@id":"https://www.tandfonline.com/doi/pdf/10.1080/09593330.2017.1316319"}],"createdAt":"2017-04-07","modifiedAt":"2020-08-16","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=Oxygen","dc:title":"Oxygen"},{"@id":"https://cir.nii.ac.jp/all?q=Bioreactors","dc:title":"Bioreactors"},{"@id":"https://cir.nii.ac.jp/all?q=Sewage","dc:title":"Sewage"},{"@id":"https://cir.nii.ac.jp/all?q=Nitrogen","dc:title":"Nitrogen"},{"@id":"https://cir.nii.ac.jp/all?q=Ammonium%20Compounds","dc:title":"Ammonium Compounds"},{"@id":"https://cir.nii.ac.jp/all?q=Temperature","dc:title":"Temperature"},{"@id":"https://cir.nii.ac.jp/all?q=Waste%20Disposal,%20Fluid","dc:title":"Waste Disposal, Fluid"}],"project":[{"@id":"https://cir.nii.ac.jp/crid/1040000781958048000","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"17H04590"},{"@type":"JGN","@value":"JP17H04590"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17H04590/"}],"notation":[{"@language":"ja","@value":"開発途上国における水・廃棄物問題改善のための包括的都市衛生政策の構築"},{"@language":"en","@value":"Establishment of comprehensive urban sanitation policies to improve water and waste problems in developing countries"}]},{"@id":"https://cir.nii.ac.jp/crid/1040282256872837888","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"16H02371"},{"@type":"JGN","@value":"JP16H02371"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16H02371/"}],"notation":[{"@language":"ja","@value":"硫黄サイクルを基幹とした高度水資源循環システムの構築"},{"@language":"en","@value":"Development of an enhanced water resources recycling system using by sulfur cycle"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360002215829314176","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Microbial community composition of a down-flow hanging sponge (DHS) reactor combined with an up-flow anaerobic sludge blanket (UASB) reactor for the treatment of municipal sewage"}]},{"@id":"https://cir.nii.ac.jp/crid/1360002215829475072","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"On-site evaluation of the performance of a full-scale down-flow hanging sponge reactor as a post-treatment process of an up-flow anaerobic sludge blanket reactor for treating sewage in India"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011143944669824","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Performance and characteristics of a nitritation air-lift reactor under long-term HRT shortening"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011144726734976","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The impact of temperature on nitrification rate in fixed film biofilters"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011144967475584","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Comparison of Nitrosospira strains isolated from terrestrial environments"}]},{"@id":"https://cir.nii.ac.jp/crid/1360025430176758656","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Evaluation of sewage treatment performance and duckweed biomass production efficiency in a primary sedimentation basin + duckweed pond + downflow hanging sponge (PSB + DWP + DHS) system"}]},{"@id":"https://cir.nii.ac.jp/crid/1360283690806027648","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Development of a sixth-generation down-flow hanging sponge (DHS) reactor using rigid sponge media for post-treatment of UASB treating municipal sewage"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285706167704448","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Characterization of downflow hanging sponge reactors with regard to structure, process function, and microbial community compositions"}]},{"@id":"https://cir.nii.ac.jp/crid/1360292620583526912","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Combination of a UASB reactor and a curtain type DHS (downflow hanging sponge) reactor as a cost-effective sewage treatment system for developing countries"}]},{"@id":"https://cir.nii.ac.jp/crid/1360565165782936704","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Long-term performance evaluation of down-flow hanging sponge reactor regarding nitrification in a full-scale experiment in India"}]},{"@id":"https://cir.nii.ac.jp/crid/1360565166149556096","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Development of a new non-aeration-based sewage treatment technology: Performance evaluation of a full-scale down-flow hanging sponge reactor employing third-generation sponge carriers"}]},{"@id":"https://cir.nii.ac.jp/crid/1360574093796320000","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Effects of hydraulic retention time on nitrification activities and population dynamics of a conventional activated sludge system"}]},{"@id":"https://cir.nii.ac.jp/crid/1360574096447074304","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Thermodynamic and kinetic investigation of anaerobic bioprocesses on ANAMMOX under high organic conditions"}]},{"@id":"https://cir.nii.ac.jp/crid/1360848656120950656","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Defining microbial community composition and seasonal variation in a sewage treatment plant in India using a down-flow hanging sponge reactor"}]},{"@id":"https://cir.nii.ac.jp/crid/1360855570288587136","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Sewage treatment in a combined up-flow anaerobic sludge blanket (UASB)–down-flow hanging sponge (DHS) system"}]},{"@id":"https://cir.nii.ac.jp/crid/1360855570378359296","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Effect of hydraulic retention time on the performance of down-flow hanging sponge system treating grey wastewater"}]},{"@id":"https://cir.nii.ac.jp/crid/1360855570802538624","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The feasibility of an up-flow partially aerated biological filter (U-PABF) for nitrogen and COD removal from domestic wastewater"}]},{"@id":"https://cir.nii.ac.jp/crid/1360855571525194752","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Combining UASB and the “fourth generation” down-flow hanging sponge reactor for municipal wastewater treatment"}]},{"@id":"https://cir.nii.ac.jp/crid/1360869450004956544","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Spatial, temporal, and biotic changes in the natural abundances of stable carbon and nitrogen isotopes in a biological treatment reactor"}]},{"@id":"https://cir.nii.ac.jp/crid/1361418520270405120","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Ammonia oxidation in nitrosomonas at NH3 concentrations near km: Effects of pH and temperature"}]},{"@id":"https://cir.nii.ac.jp/crid/1361699994146035584","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Effect of sponge volume on the performance of down-flow hanging sponge system treating UASB reactor effluent"}]},{"@id":"https://cir.nii.ac.jp/crid/1361699994504944768","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Simultaneous Organic and Nutrient Removal in a Naturally Ventilated Biotower Treating Presettled Municipal Wastewater"}]},{"@id":"https://cir.nii.ac.jp/crid/1361699995209323392","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Optimization of the performance of an integrated anaerobic–aerobic system for domestic wastewater treatment"}]},{"@id":"https://cir.nii.ac.jp/crid/1361699995968854784","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"A low-cost municipal sewage treatment system witha combination of UASB and the “fourth-generation”downflow hanging sponge reactors"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981469297147520","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Industrial water pollution, water environment treatment, and health risks in China"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981469321394176","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"New Aspects of Microbial Nitrogen Transformations in the Context of Wastewater Treatment – A Review"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981469423197824","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Partial nitrification in an air-lift reactor with long-term feeding of increasing ammonium concentrations"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981469459793152","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Influence of dissolved oxygen on the nitrification kinetics in a circulating bed biofilm reactor"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981470601937664","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Aerodynamics of Trickling Filters"}]},{"@id":"https://cir.nii.ac.jp/crid/1362262944450578176","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Use of down-flow hanging sponge (DHS) reactor as a promising post-treatment system for municipal wastewater"}]},{"@id":"https://cir.nii.ac.jp/crid/1362544420521838976","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Modeling and profile analysis of a down-flow hanging sponge system treating agricultural drainage water"}]},{"@id":"https://cir.nii.ac.jp/crid/1363388845429312256","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Prospects for a self-sustainable sewage treatment system: A case study on full-scale UASB system in India's Yamuna River Basin"}]},{"@id":"https://cir.nii.ac.jp/crid/1363388845977234944","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Artificial Intelligence for the Evaluation of Operational Parameters Influencing Nitrification and Nitrifiers in an Activated Sludge Process"}]},{"@id":"https://cir.nii.ac.jp/crid/1363670318653704576","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Performance comparison of a pilot-scale UASB and DHS system and activated sludge process for the treatment of municipal wastewater"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1080/09593330.2017.1316319"},{"@type":"KAKEN","@value":"PRODUCT-21779548"},{"@type":"KAKEN","@value":"PRODUCT-22252524"},{"@type":"OPENAIRE","@value":"doi_dedup___::8d8939c0f627951cc2978b93d3ac3f29"},{"@type":"CROSSREF","@value":"10.1016/j.jwpe.2024.105818_references_DOI_43dgdtPTtsiKH9N9i6A1nYd4ZdZ"},{"@type":"CROSSREF","@value":"10.1007/s00253-018-9406-6_references_DOI_43dgdtPTtsiKH9N9i6A1nYd4ZdZ"},{"@type":"CROSSREF","@value":"10.1007/s00253-018-8864-1_references_DOI_43dgdtPTtsiKH9N9i6A1nYd4ZdZ"},{"@type":"CROSSREF","@value":"10.1016/j.jbiosc.2025.11.002_references_DOI_43dgdtPTtsiKH9N9i6A1nYd4ZdZ"}]}