NO20015391L - Fremgangsmåte for höykonsentrasjonsinkubasjon av nitrifiserende bakterier eller denitrifiserende bakterierinneholdt i aktivert slam, en inkubasjonspromotor anvendt forhöykonsentrasjonsinkubasjonsfremgangsmåten av nitrifiserendebakterier og en - Google Patents

Fremgangsmåte for höykonsentrasjonsinkubasjon av nitrifiserende bakterier eller denitrifiserende bakterierinneholdt i aktivert slam, en inkubasjonspromotor anvendt forhöykonsentrasjonsinkubasjonsfremgangsmåten av nitrifiserendebakterier og en

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Publication number
NO20015391L
NO20015391L NO20015391A NO20015391A NO20015391L NO 20015391 L NO20015391 L NO 20015391L NO 20015391 A NO20015391 A NO 20015391A NO 20015391 A NO20015391 A NO 20015391A NO 20015391 L NO20015391 L NO 20015391L
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NO
Norway
Prior art keywords
incubation
high concentration
sludge
nitrifying bacteria
bacteria
Prior art date
Application number
NO20015391A
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English (en)
Other versions
NO328114B1 (no
NO20015391D0 (no
Inventor
Satoshi Yoneda
Original Assignee
Bicom Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bicom Corp filed Critical Bicom Corp
Publication of NO20015391D0 publication Critical patent/NO20015391D0/no
Publication of NO20015391L publication Critical patent/NO20015391L/no
Publication of NO328114B1 publication Critical patent/NO328114B1/no

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/348—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/06—Nutrients for stimulating the growth of microorganisms

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Sludge (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Fremgangsmåte for inkubasjon av nitrifiserende bakterier i en høy konsentrasjon som er inneholdt i lave mengder i aktivert slam slik som kloakkslam og ekskrementslam, og ved at det. aktiverte slammet utsettes for nitrifisering og akklimatiseringskultivering i ca. en til to måne-der ved anvendelse av en slambehandlet avfallsvæske slik som dehydrert slamfiltrat og utvat-net eluat (ammoniakkonsentrasjon: 100-300 mg/liter) under slike forhold at oppløst oksygen er 2-4 mg/liter, pH er 7,5-8,5 og temperatur er 25-35°C og samtidig holdes pH som har en tendens til å gå mot syresiden under akklimatiseringskultiveringen konstant innenfor pH-området på 7,5-8,5 ved tilsetning av en inkubasjonspromotor innbefattende blanding av natri-umkarbonat og natriumhydrogenkarbonat (molsforholdet er 4-7:4-8) hvorved de nitrifiserende bakteriene inneholdt i slammet utsettes for en akklimatiseringskultivering og akkumuleres. Som et resultat av dette er det nå mulig å inkubere de nitrifiserende bakteriene i en stor meng-de og også i en høy konsentrasjon.
NO20015391A 1999-06-10 2001-11-05 Fremstilling av akklimatisert marint nitrifiserende aktivert slam (AMNS) fra ekskrementslam og fremstilling av akklimatisert marint denitrifiserende aktivert slam (AMDS) fra ekskrementslammet og nitrifisert supernatant. NO328114B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16347999 1999-06-10
PCT/JP2000/003656 WO2000077171A1 (fr) 1999-06-10 2000-06-05 Procede de culture tres concentree de bacteries nitrifiantes ou de bacteries denitrifiantes contenues dans des boues activees, promoteur de culture a utiliser dans un procede de culture tres concentre de bacteries nitrifiantes et procede de traitement de perte de poids de boues activees

Publications (3)

Publication Number Publication Date
NO20015391D0 NO20015391D0 (no) 2001-11-05
NO20015391L true NO20015391L (no) 2001-11-22
NO328114B1 NO328114B1 (no) 2009-12-07

Family

ID=15774669

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20015391A NO328114B1 (no) 1999-06-10 2001-11-05 Fremstilling av akklimatisert marint nitrifiserende aktivert slam (AMNS) fra ekskrementslam og fremstilling av akklimatisert marint denitrifiserende aktivert slam (AMDS) fra ekskrementslammet og nitrifisert supernatant.

Country Status (10)

Country Link
US (1) US6569334B1 (no)
EP (1) EP1197548A4 (no)
JP (2) JP4602615B2 (no)
KR (1) KR20020012210A (no)
CN (1) CN1354786A (no)
AU (1) AU770812B2 (no)
CA (1) CA2374537A1 (no)
HK (1) HK1046430A1 (no)
NO (1) NO328114B1 (no)
WO (1) WO2000077171A1 (no)

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JP5558866B2 (ja) * 2010-03-04 2014-07-23 株式会社神鋼環境ソリューション 水処理装置及び水処理方法
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JP2012206017A (ja) * 2011-03-29 2012-10-25 Kubota Kankyo Service Kk 排水処理方法、及び排水処理装置
CN102329753A (zh) * 2011-09-27 2012-01-25 哈尔滨工业大学（威海） 海洋异养脱氮细菌的混养富集筛选方法
CN103848505A (zh) * 2012-11-30 2014-06-11 沈阳工业大学 一种污泥沉降脱水调理剂
KR101733130B1 (ko) * 2016-02-19 2017-05-25 경기대학교 산학협력단 오염 해수 내 고효율의 질소 및 인 제거를 위한 친환경 미생물 슬러지 및 이를 이용한 오염 해수 처리 방법
CN106336017A (zh) * 2016-03-22 2017-01-18 路域生态工程有限公司 一种高效激活氨氧化菌去除污染水体nh4+-n的方法
KR101889468B1 (ko) * 2016-07-19 2018-09-20 경기대학교 산학협력단 고효율의 질소 및 인 제거를 위한 친환경 미생물 슬러지를 이용한 연속 회분식 활성 슬러지법에 의한 오염 해수 처리 방법
CN108117165B (zh) * 2016-11-29 2021-02-05 中国石油化工股份有限公司 一种含氨废水的处理方法
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CN109022271A (zh) * 2018-10-22 2018-12-18 沈阳化工研究院设计工程有限公司 一种多级放大的硝化菌全自动在线扩培装置及扩培方法
CN110358707A (zh) * 2019-07-03 2019-10-22 东莞市顶盛环保科技有限公司 一种用于工业污水除氨氮生物菌剂及其制备方法
CN112746031B (zh) * 2019-10-30 2023-02-03 中国石油化工股份有限公司 一种硝化细菌的混合培养方法
CN111137975A (zh) * 2020-01-13 2020-05-12 杭州师范大学 基于抑制动力学规律的耐盐性厌氧氨氧化污泥驯化方法
CN113307361A (zh) * 2020-07-31 2021-08-27 广州庄伟环保科技有限公司 一种使用微生物菌剂启动接触氧化系统的污水处理方法
CN112408602A (zh) * 2020-11-27 2021-02-26 江苏蓝必盛化工环保股份有限公司 高盐农药化工废水中的耐盐脱氮技术
CN113403238B (zh) * 2021-08-10 2023-06-16 知和环保科技有限公司 一种工业化连续高效生产硝化菌剂的方法
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Also Published As

Publication number Publication date
AU770812B2 (en) 2004-03-04
AU5105400A (en) 2001-01-02
NO328114B1 (no) 2009-12-07
EP1197548A1 (en) 2002-04-17
HK1046430A1 (zh) 2003-01-10
JP4602615B2 (ja) 2010-12-22
JP2010201423A (ja) 2010-09-16
CN1354786A (zh) 2002-06-19
CA2374537A1 (en) 2000-12-21
EP1197548A4 (en) 2006-03-01
KR20020012210A (ko) 2002-02-15
US6569334B1 (en) 2003-05-27
NO20015391D0 (no) 2001-11-05
WO2000077171A1 (fr) 2000-12-21

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