CA1019475A - Procede de traitement des eaux usees contenant des nitriles et des cyanures - Google Patents

Procede de traitement des eaux usees contenant des nitriles et des cyanures

Info

Publication number
CA1019475A
CA1019475A CA216,308A CA216308A CA1019475A CA 1019475 A CA1019475 A CA 1019475A CA 216308 A CA216308 A CA 216308A CA 1019475 A CA1019475 A CA 1019475A
Authority
CA
Canada
Prior art keywords
cyanides
waste water
water containing
treating waste
containing nitriles
Prior art date
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.)
Expired
Application number
CA216,308A
Other languages
English (en)
Other versions
CA216308S (en
Inventor
Kenji Yamamura
Akinori Kato
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Application granted granted Critical
Publication of CA1019475A publication Critical patent/CA1019475A/fr
Expired 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
    • 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)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA216,308A 1974-09-06 1974-12-18 Procede de traitement des eaux usees contenant des nitriles et des cyanures Expired CA1019475A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10191074A JPS5130162A (en) 1974-09-06 1974-09-06 Nitoriru oyobi shianganjuhaisuinoshoriho

Publications (1)

Publication Number Publication Date
CA1019475A true CA1019475A (fr) 1977-10-18

Family

ID=14313054

Family Applications (1)

Application Number Title Priority Date Filing Date
CA216,308A Expired CA1019475A (fr) 1974-09-06 1974-12-18 Procede de traitement des eaux usees contenant des nitriles et des cyanures

Country Status (5)

Country Link
US (1) US3940332A (fr)
JP (1) JPS5130162A (fr)
CA (1) CA1019475A (fr)
DE (1) DE2461029C3 (fr)
GB (1) GB1436478A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5381681A (en) * 1976-12-25 1978-07-19 Agency Of Ind Science & Technol Bio-reaction process
CH638470A5 (de) * 1978-06-15 1983-09-30 Ciba Geigy Ag Verfahren zum abbau von cyanursaeure.
NL7803073A (nl) * 1978-03-22 1979-09-25 Stamicarbon Werkwijze voor het verwijderen van melamine uit melamine-bevattende vloeistoffen.
EP0061249B1 (fr) * 1981-03-20 1985-05-08 Imperial Chemical Industries Plc Traitement d'eaux résiduaires
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
JPS61662A (ja) * 1984-06-13 1986-01-06 株式会社　山東鉄工所 布帛の連続脱水装置
GB8629301D0 (en) * 1986-12-08 1987-01-14 Kent Scient Ind Projects Microbial biodegradation of toxic wastes
DK128387A (da) * 1987-03-12 1988-09-13 Novo Industri As Peptid.
CA2030900A1 (fr) * 1989-11-27 1991-05-28 Dennis Gordon Kleid Procedes permettant d'extraire l'or de ses minerais, et de le concentrer
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
US5334313A (en) * 1992-09-24 1994-08-02 General Electric Company Reduction of acrylonitrile in wastewater from the production of ABS plastic
US5540840A (en) * 1995-06-02 1996-07-30 Monsanto Company Use of fluidized bed reactors for treatment of wastes containing organic nitrogen compounds
US6060265A (en) * 1996-12-18 2000-05-09 Cytec Technology Corporation Methods for the detoxification of nitrile and/or amide compounds
US5863750A (en) * 1996-12-18 1999-01-26 Cytec Tech Corp Methods for the detoxification of nitrile and/or amide compounds
PE20001531A1 (es) * 1998-12-14 2001-01-04 Billiton Sa Ltd Biodegradacion de tiocianato y cianuro
ES2190338B1 (es) * 2001-04-27 2004-11-01 Universidad De Cordoba Nuevo procedimiento para la degradacion bacteriana de cianuro y/o sus complejos metalicos a ph alcalino, nueva cepa bacteriana empleada en dicho procedimiento y aplicaciones del mismo.
CN101717164B (zh) * 2009-10-20 2011-08-03 无锡殷达尼龙有限公司 腈化工艺废水的处理与回收利用方法及其设备
BR112015031823B1 (pt) * 2013-06-27 2024-04-30 Sasol Technology Proprietary Limited Processo para a produção de uma biomassa para uso no tratamento da água de reação de fischer-tropsch (ft), biomassa produzida pelo referido processo e processo para o tratamento da água de reação de ft
JP6587234B2 (ja) * 2014-12-11 2019-10-09 三菱重工業株式会社 凍結乾燥汚泥の製造方法
CN110862941B (zh) * 2019-11-22 2023-03-21 辽宁科技大学 一种用于降解废水的菌株及其复合菌剂和应用
CN114874036A (zh) * 2022-04-27 2022-08-09 眉县食品药品安全检验检测中心 实验室农产品检后残渣中乙腈的酶化处理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152983A (en) * 1961-12-12 1964-10-13 Socony Mobil Oil Co Inc Microbial disposal of oily wastes
JPS5113348B1 (fr) * 1968-04-27 1976-04-27
JPS4928377B1 (fr) * 1970-12-09 1974-07-25
US3779866A (en) * 1972-04-07 1973-12-18 Bioteknike Int Inc Microbial degradation of polychlorinated biphenyls
JPS5511916B2 (fr) * 1972-07-28 1980-03-28

Also Published As

Publication number Publication date
DE2461029B2 (de) 1978-01-19
GB1436478A (en) 1976-05-19
JPS5130162A (en) 1976-03-15
US3940332A (en) 1976-02-24
DE2461029C3 (de) 1978-09-14
DE2461029A1 (de) 1976-03-25

Similar Documents

Publication Publication Date Title
CA1019475A (fr) Procede de traitement des eaux usees contenant des nitriles et des cyanures
CA1034265A (fr) Methode et materiel de traitement des eaux usees
CA926042A (en) Process for treating waste water containing nitriles
JPS5264154A (en) Waste water treating method
ZA743742B (en) Process for the detoxification of cyanide containing effluents
EG11531A (en) Method and apparatus for treating waste water
ZA741257B (en) Ion exchanger material and method for the treatment of waste water
JPS5255256A (en) Waste water treating method
JPS5219470A (en) Method of treating waste water containing fluorborate compound
IL42628A0 (en) Method for waste water treatment by aeration and apparatus therefor
CS180632B2 (en) Process for treatment of waste water and device thereof
YU308380A (en) Process for the continuous detoxication of cyanides and waste solutions containing cyanides
IL45829A0 (en) Methods and apparatus for treating wastewater
JPS51148966A (en) Waste water treating device and waste water treating method
AU8528775A (en) Aerobic treatment of waste
ZA748098B (en) Effluent treatment process
JPS57197087A (en) Method of treating waste water
JPS5439957A (en) Method of treating waste water
JPS5214067A (en) Waste water treating method and its device
JPS5268754A (en) Method of treating waste water containing borofluoride
ZA74565B (en) Process and device for the aeration of waste water
JPS53662A (en) Aeration type waste water treating apparatus
ZA771489B (en) Process for the treatment of waste waters
IL47536A0 (en) An activated sludge sewage treatment process
CS179199B1 (en) Method for final treatment of waste water containing hydrogen cyanide and hydrogenesulphide.