FR2007109A1 - - Google Patents

Info

Publication number
FR2007109A1
FR2007109A1 FR6912795A FR6912795A FR2007109A1 FR 2007109 A1 FR2007109 A1 FR 2007109A1 FR 6912795 A FR6912795 A FR 6912795A FR 6912795 A FR6912795 A FR 6912795A FR 2007109 A1 FR2007109 A1 FR 2007109A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR6912795A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of FR2007109A1 publication Critical patent/FR2007109A1/fr
Withdrawn legal-status Critical Current

Links

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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1231—Treatments of toxic sewage
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous
    • Y10S210/904—-CN containing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Activated Sludge Processes (AREA)
FR6912795A 1968-04-27 1969-04-23 Withdrawn FR2007109A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2797868A JPS5113348B1 (fr) 1968-04-27 1968-04-27

Publications (1)

Publication Number Publication Date
FR2007109A1 true FR2007109A1 (fr) 1970-01-02

Family

ID=12235934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6912795A Withdrawn FR2007109A1 (fr) 1968-04-27 1969-04-23

Country Status (4)

Country Link
US (1) US3660278A (fr)
JP (1) JPS5113348B1 (fr)
DE (1) DE1920328A1 (fr)
FR (1) FR2007109A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356603A1 (fr) * 1976-06-30 1978-01-27 Ajinomoto Kk Procede de traitement des eaux residuaires par des levures
FR2612915A1 (fr) * 1987-03-05 1988-09-30 Volgo Ural Pi Procede d'epuration biologique des eaux residuaires contenant de la diethanolamine
NL1014567C2 (nl) * 1999-03-10 2000-09-12 Inst Francais Du Petrole Werkwijze voor de bacteriële behandeling van koolwaterstofeffluenten, die isoalkanen bevatten.
FR2864902A1 (fr) * 2004-02-20 2005-07-15 Ajinomoto Kk Agent deodorisant contenant une cellule seche de microorganisme en tant que principe actif et methode de desodorisation

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909408A (en) * 1971-02-27 1975-09-30 Asahi Chemical Ind Process for treating aldehydes
JPS5631156B2 (fr) * 1973-09-25 1981-07-20
JPS5130162A (en) * 1974-09-06 1976-03-15 Sumitomo Shipbuild Machinery Nitoriru oyobi shianganjuhaisuinoshoriho
US3979283A (en) * 1974-09-25 1976-09-07 Bioteknika International, Inc. Microbial degradation of DDT
FR2292677A1 (fr) * 1974-11-26 1976-06-25 Aquitaine Petrole Traitement d'assainissement des effluents de forages petroliers
FI58904C (fi) * 1977-07-01 1981-05-11 Enso Gutzeit Oy Foerfarande foer rening av avvatten innehaollande fenoliska foereningar
CH638470A5 (de) * 1978-06-15 1983-09-30 Ciba Geigy Ag Verfahren zum abbau von cyanursaeure.
NL7809229A (nl) * 1977-09-12 1979-03-14 Nat Tax Administration Agency Werkwijze voor het zuiveren van afvalwater.
JPS5462659A (en) * 1977-10-28 1979-05-19 Sumitomo Durez Co Method of treating waste liquid
DE2756032A1 (de) * 1977-12-15 1979-06-21 Bayer Ag Neue praeparationen von mikroorganismen
JPS5499347A (en) * 1978-01-23 1979-08-06 Nagoya Daigaku Gakucho Method of purifying waste water containing phosphorus by microorganisms
US4290891A (en) * 1978-03-30 1981-09-22 Ackerman Roy A Method for growing a deammonifying culture and use thereof in wastewater treatment
DE2829142C3 (de) * 1978-07-03 1981-12-24 Boehringer Mannheim Gmbh, 6800 Mannheim Verbesserung des Abbaus von mit toxischen Stoffen belasteten Abwässern
JPS5544303A (en) * 1978-09-22 1980-03-28 Hitachi Ltd Sedimentation property improving method of activated sludge
US4199444A (en) * 1979-01-31 1980-04-22 Sybron Corporation Process for decolorizing pulp and paper mill wastewater
US4274954A (en) * 1979-05-01 1981-06-23 Sybron Corporation Microbiological process for removing non-ionic surface active agents, detergents and the like from wastewater
US4317885A (en) * 1979-05-01 1982-03-02 Sybron Corporation Microbiological process for removing non-ionic surface active agents, detergents and the like from wastewater and microorganism capable of same
US4338196A (en) * 1979-07-05 1982-07-06 Celanese Corporation Biological treatment of a formaldehyde-containing waste water contacted with a biomass together with a nitrogen compound
EP0055074B1 (fr) * 1980-12-19 1985-03-27 Nagoya University Procédé de traitement des liquides résiduaires contenant du phénol
US4511657A (en) * 1982-05-25 1985-04-16 Occidental Chemical Corporation Treatment of obnoxious chemical wastes
US4440644A (en) * 1983-04-20 1984-04-03 Homestake Mining Company Method for the biological removal of free and complex cyanides and thiocyanates from water
US4461834A (en) * 1983-04-20 1984-07-24 Homestake Mining Company Strain of Pseudomonas paucimobilis
US4554075A (en) * 1984-05-29 1985-11-19 North Carolina State University Process of degrading chloro-organics by white-rot fungi
US4655926A (en) * 1984-05-29 1987-04-07 North Carolina State University Process of treating effluent from a pulp or papermaking operation
US5264129A (en) * 1988-03-25 1993-11-23 Biofil Limited Filter device
US5120441A (en) * 1990-05-30 1992-06-09 The Regents Of The University Of California Method for removal of metal atoms from aqueous solution using suspended plant cells
US5169532A (en) * 1991-07-08 1992-12-08 Homestake Mining Company Method for biological removal of cyanides, thiocyanate and toxic heavy metals from highly alkaline environments
US6063280A (en) * 1994-02-02 2000-05-16 Merck & Co., Inc. Biodegradation of methanesulfonic acid
US5739031A (en) * 1994-02-02 1998-04-14 Eco Soil Systems, Inc. Soil and water remediation and enhancement process and apparatus therefor
GB9415213D0 (en) * 1994-07-28 1994-09-21 British Nuclear Fuels Plc A method of decontaminating a cementitious or a metallic surface
US5811010A (en) * 1995-06-06 1998-09-22 Shell Oil Company Microbial degradation of tertiary butyl alcohol
ZA958717B (en) * 1995-10-16 1996-07-31 Duckstreet Mining Private Limi Process for purifying cyanide-containing effluent
JP2005192950A (ja) * 2004-01-09 2005-07-21 Ajinomoto Co Inc 微生物乾燥菌体を有効成分とする脱臭剤及び脱臭方法
US7315022B1 (en) 2004-08-02 2008-01-01 Kla-Tencor Technologies Corporation High-speed electron beam inspection

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356603A1 (fr) * 1976-06-30 1978-01-27 Ajinomoto Kk Procede de traitement des eaux residuaires par des levures
FR2612915A1 (fr) * 1987-03-05 1988-09-30 Volgo Ural Pi Procede d'epuration biologique des eaux residuaires contenant de la diethanolamine
NL1014567C2 (nl) * 1999-03-10 2000-09-12 Inst Francais Du Petrole Werkwijze voor de bacteriële behandeling van koolwaterstofeffluenten, die isoalkanen bevatten.
FR2790752A1 (fr) * 1999-03-10 2000-09-15 Inst Francais Du Petrole Procede de traitement bacterien d'effluents hydrocarbones contenant des isoalcanes
US6403365B1 (en) 1999-03-10 2002-06-11 Institut Francais Du Petrole Process for bacterial treatment of hydrocarbon effluents that contain isoalkanes
FR2864902A1 (fr) * 2004-02-20 2005-07-15 Ajinomoto Kk Agent deodorisant contenant une cellule seche de microorganisme en tant que principe actif et methode de desodorisation

Also Published As

Publication number Publication date
JPS5113348B1 (fr) 1976-04-27
US3660278A (en) 1972-05-02
DE1920328A1 (de) 1969-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse