GB1078811A - Process for the purification of waste water - Google Patents

Process for the purification of waste water

Info

Publication number
GB1078811A
GB1078811A GB250/65A GB25065A GB1078811A GB 1078811 A GB1078811 A GB 1078811A GB 250/65 A GB250/65 A GB 250/65A GB 25065 A GB25065 A GB 25065A GB 1078811 A GB1078811 A GB 1078811A
Authority
GB
United Kingdom
Prior art keywords
waste water
purification
treatment
metal oxides
oxide
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
GB250/65A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1078811A publication Critical patent/GB1078811A/en
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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
  • Catalysts (AREA)
GB250/65A 1964-01-03 1965-01-04 Process for the purification of waste water Expired GB1078811A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF41668A DE1299567B (de) 1964-01-03 1964-01-03 Verfahren zum Reinigen von Abwaessern

Publications (1)

Publication Number Publication Date
GB1078811A true GB1078811A (en) 1967-08-09

Family

ID=7098766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB250/65A Expired GB1078811A (en) 1964-01-03 1965-01-04 Process for the purification of waste water

Country Status (6)

Country Link
US (1) US3337452A (US07534539-20090519-C00280.png)
BE (1) BE657899A (US07534539-20090519-C00280.png)
DE (1) DE1299567B (US07534539-20090519-C00280.png)
FR (1) FR1419427A (US07534539-20090519-C00280.png)
GB (1) GB1078811A (US07534539-20090519-C00280.png)
NL (1) NL6415173A (US07534539-20090519-C00280.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135295A (en) * 1983-02-14 1984-08-30 Mitsubishi Gas Chemical Co Steam reforming of methanol
GB2142913A (en) * 1983-06-22 1985-01-30 Mitsui Mining & Smelting Co Water purifiers and method for making same

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511599A (en) * 1966-09-19 1970-05-12 Pullman Inc Cyclic process for removal of acid radicals from aqueous media using lead oxide or basic lead carbonate
US3487016A (en) * 1967-07-14 1969-12-30 Arde Inc Method of purifying waste water by catalytic oxidation
US4124505A (en) * 1975-12-10 1978-11-07 Bayer Aktiengesellschaft Degradation of organic compounds in effluents by wet oxidation
US5492620A (en) * 1993-03-31 1996-02-20 Evans; Steven T. Apparatus for removing contaminants from a waste stream
GB9703662D0 (en) * 1997-02-21 1997-04-09 Tioxide Group Services Ltd Treatment of a solution containing iron salts
US6863825B2 (en) * 2003-01-29 2005-03-08 Union Oil Company Of California Process for removing arsenic from aqueous streams
WO2007020218A1 (en) * 2005-08-12 2007-02-22 Akzo Nobel N.V. Process to remove non-biodegradable compounds from an aqueous composition and apparatus therefor
US8066874B2 (en) 2006-12-28 2011-11-29 Molycorp Minerals, Llc Apparatus for treating a flow of an aqueous solution containing arsenic
US7641801B2 (en) * 2007-02-28 2010-01-05 Vale Inco Limited Method for removing manganese from nickel laterite waste liquors
US8252087B2 (en) 2007-10-31 2012-08-28 Molycorp Minerals, Llc Process and apparatus for treating a gas containing a contaminant
US8349764B2 (en) 2007-10-31 2013-01-08 Molycorp Minerals, Llc Composition for treating a fluid
WO2011005770A1 (en) * 2009-07-06 2011-01-13 Molycorp Minerals Llc Ceria for use as an antimicrobial barrier and disinfectant in a wound dressing
US9233863B2 (en) 2011-04-13 2016-01-12 Molycorp Minerals, Llc Rare earth removal of hydrated and hydroxyl species
US9422177B2 (en) 2013-10-10 2016-08-23 Tronox Llc Removal of organic impurities from water
US9975787B2 (en) 2014-03-07 2018-05-22 Secure Natural Resources Llc Removal of arsenic from aqueous streams with cerium (IV) oxide compositions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE134417C (US07534539-20090519-C00280.png) *
US2132592A (en) * 1935-09-23 1938-10-11 Carnegie Steel Company Disposal of ammonia liquor
CH193633A (de) * 1936-09-26 1937-10-31 Wegmann Ernst Verfahren und Einrichtung zur katalytischen Abwasserreinigung.
DE707850C (de) * 1937-11-21 1941-07-05 Degussa Verfahren zur Gewinnung von Kupfer und gegebenenfalls noch anderen Metallen, insbesondere von Zink, aus solche und Cyanid enthaltenden Fluessigkeiten
US2879134A (en) * 1954-03-30 1959-03-24 Canadian Patents Dev Method of reducing a metal compound to a lower state of oxidation in the presence ofa cupric acetate catalyst

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135295A (en) * 1983-02-14 1984-08-30 Mitsubishi Gas Chemical Co Steam reforming of methanol
GB2142913A (en) * 1983-06-22 1985-01-30 Mitsui Mining & Smelting Co Water purifiers and method for making same

Also Published As

Publication number Publication date
NL6415173A (US07534539-20090519-C00280.png) 1965-07-05
US3337452A (en) 1967-08-22
FR1419427A (fr) 1965-11-26
BE657899A (US07534539-20090519-C00280.png) 1965-07-05
DE1299567B (de) 1969-07-17

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