IT1063963B - PROCEDURE AND IMPROVED APPARATUS FOR THE REMOVAL OF POLLUTANTS FROM WATER - Google Patents

PROCEDURE AND IMPROVED APPARATUS FOR THE REMOVAL OF POLLUTANTS FROM WATER

Info

Publication number
IT1063963B
IT1063963B IT2282276A IT2282276A IT1063963B IT 1063963 B IT1063963 B IT 1063963B IT 2282276 A IT2282276 A IT 2282276A IT 2282276 A IT2282276 A IT 2282276A IT 1063963 B IT1063963 B IT 1063963B
Authority
IT
Italy
Prior art keywords
pollutants
removal
procedure
water
improved apparatus
Prior art date
Application number
IT2282276A
Other languages
Italian (it)
Original Assignee
Westinghouse Electric 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
Priority claimed from US05/663,791 external-priority patent/US4072596A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT1063963B publication Critical patent/IT1063963B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F1/46114—Electrodes in particulate form or with conductive and/or non conductive particles between them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
IT2282276A 1975-04-30 1976-04-29 PROCEDURE AND IMPROVED APPARATUS FOR THE REMOVAL OF POLLUTANTS FROM WATER IT1063963B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57357775A 1975-04-30 1975-04-30
US05/663,791 US4072596A (en) 1975-04-30 1976-03-04 Apparatus for removal of contaminants from water

Publications (1)

Publication Number Publication Date
IT1063963B true IT1063963B (en) 1985-02-18

Family

ID=27076148

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2282276A IT1063963B (en) 1975-04-30 1976-04-29 PROCEDURE AND IMPROVED APPARATUS FOR THE REMOVAL OF POLLUTANTS FROM WATER

Country Status (6)

Country Link
JP (1) JPS52781A (en)
DE (1) DE2618864A1 (en)
ES (1) ES447542A1 (en)
GB (1) GB1498355A (en)
IT (1) IT1063963B (en)
NL (1) NL7604579A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163139A (en) * 1980-05-20 1981-12-15 Mitsubishi Rayon Co Ltd Vinyl chloride resin composition
AT377546B (en) * 1983-02-25 1985-03-25 Dieter J Becker METHOD FOR PURIFYING CELLULAR PRODUCTION, ESPECIALLY CHLORINE BLEACHING CELLFUM, WASTE WASTE
DE3345346A1 (en) * 1983-12-15 1985-06-27 Fa. Stadler, 7963 Altshausen METHOD FOR RECOVERING USED PHOTOGRAPHIC FILMS AND LIQUIDS
JPH062792B2 (en) * 1985-05-10 1994-01-12 三菱レイヨン株式会社 Lubricants for thermoplastics
DE19716277A1 (en) * 1997-04-18 1998-10-22 Massholder Karl F Dr Liquid or gas filtering and cleaning unit
DE10345594A1 (en) 2003-09-29 2005-05-04 Niederrhein Hochschule Process and cell for the electrochemical oxidation of cyanides
JP4671743B2 (en) * 2005-04-15 2011-04-20 三菱重工環境・化学エンジニアリング株式会社 Electrolytic treatment method and apparatus for wastewater containing ammonia nitrogen
GB2444114B (en) * 2006-11-23 2009-03-11 Ramsey Yousif Haddad Ridding water of contaminants
NL1035953C (en) * 2008-09-18 2010-03-19 Stichting Wetsus Ct Excellence Sustainable Water Technology Device and method for disinfection and/or purification of a fluid.
US8431010B2 (en) 2009-11-19 2013-04-30 Water Vision Incorporated Method and apparatus for removing impurities from a liquid
WO2012107081A1 (en) * 2011-02-08 2012-08-16 Siemens Aktiengesellschaft A system and an electrode for being used in the system for advanced electrochemical oxidation to degrade organic contaminants in an aqueous solution
JP5967481B2 (en) * 2012-07-25 2016-08-10 国立大学法人山口大学 Formaldehyde detector
JP6090920B2 (en) * 2013-04-20 2017-03-08 株式会社バイオシールドサイエンス PCB detoxification method using charged reduced water
CN114057229B (en) * 2020-08-03 2023-10-20 中国石油化工股份有限公司 Activating agent and activating method of manganese dioxide solid slag
CN114873689B (en) * 2022-04-24 2023-07-18 河北海力恒远新材料股份有限公司 Treatment method for waste brine generated in preparation of sodium paranitrophenolate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730864A (en) * 1971-04-14 1973-05-01 Hooker Chemical Corp Decreasing the phenolic content of liquids by an electrochemical technique
DE2141294A1 (en) * 1971-08-18 1973-02-22 Ulrich Prof Dr Schindewolf PROCESS FOR ENVIRONMENTALLY FRIENDLY DESTRUCTION OF SOLID AND LIQUID CYANIDE WASTE

Also Published As

Publication number Publication date
ES447542A1 (en) 1977-11-16
GB1498355A (en) 1978-01-18
JPS52781A (en) 1977-01-06
DE2618864A1 (en) 1976-11-11
NL7604579A (en) 1976-11-02

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