ATA304475A - METHOD FOR DETOXIFYING FORMALDEHYDE CONTAINING WASTE WATERS - Google Patents

METHOD FOR DETOXIFYING FORMALDEHYDE CONTAINING WASTE WATERS

Info

Publication number
ATA304475A
ATA304475A AT753044A AT304475A ATA304475A AT A304475 A ATA304475 A AT A304475A AT 753044 A AT753044 A AT 753044A AT 304475 A AT304475 A AT 304475A AT A304475 A ATA304475 A AT A304475A
Authority
AT
Austria
Prior art keywords
detoxifying
containing waste
waste waters
formaldehyde containing
formaldehyde
Prior art date
Application number
AT753044A
Other languages
German (de)
Other versions
AT336512B (en
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of ATA304475A publication Critical patent/ATA304475A/en
Application granted granted Critical
Publication of AT336512B publication Critical patent/AT336512B/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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT304475A 1974-04-22 1975-04-21 METHOD FOR DETOXIFYING FORMALDEHYDE CONTAINING WASTE WATERS AT336512B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7413932A FR2267984B1 (en) 1974-04-22 1974-04-22

Publications (2)

Publication Number Publication Date
ATA304475A true ATA304475A (en) 1976-08-15
AT336512B AT336512B (en) 1977-05-10

Family

ID=9137943

Family Applications (1)

Application Number Title Priority Date Filing Date
AT304475A AT336512B (en) 1974-04-22 1975-04-21 METHOD FOR DETOXIFYING FORMALDEHYDE CONTAINING WASTE WATERS

Country Status (11)

Country Link
JP (1) JPS5422697B2 (en)
AT (1) AT336512B (en)
BE (1) BE828198A (en)
CH (1) CH599060A5 (en)
DE (1) DE2511432B2 (en)
FR (1) FR2267984B1 (en)
GB (1) GB1495339A (en)
IT (1) IT1030361B (en)
NL (1) NL7504745A (en)
NO (1) NO751017L (en)
SE (1) SE7503191L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286111A2 (en) * 1974-09-26 1976-04-23 Degussa TREATMENT PROCESS FOR WASTE WATER CONTAINING FORMALDEHYDE
JPS52150778A (en) * 1976-06-11 1977-12-14 Kureha Chem Ind Co Ltd Treatment of waste soda solution
DE3221795A1 (en) * 1982-06-09 1983-12-15 Hugo Petersen Gesellschaft für verfahrenstechnischen Anlagenbau mbH & Co KG, 6200 Wiesbaden Process for the continuous elimination of formaldehyde from a gas stream
ES528559A0 (en) * 1983-12-30 1985-05-16 Llatas Escrig Ignacio PROCEDURE FOR THE TREATMENT OF WASTEWATER
DE3412581A1 (en) * 1984-04-04 1985-10-24 KPA Kiener Pyrolyse Gesellschaft für thermische Abfallverwertung mbH, 7000 Stuttgart METHOD FOR PURIFYING GAS FROM PYROLYSIS PLANTS OF WASTE
DE3534677C1 (en) * 1985-09-28 1987-04-30 Degussa Process for cleaning industrial gases
DE4314521C2 (en) * 1993-05-03 1996-05-30 Eisenmann Kg Maschbau Process for the purification of organically polluted industrial waste water
FR3100243B1 (en) * 2019-08-28 2021-07-30 Arkema France ELIMINATION OF FORMALDEHYDE FROM WASTEWATER BY AN OXIDATION TREATMENT

Also Published As

Publication number Publication date
FR2267984A1 (en) 1975-11-14
AT336512B (en) 1977-05-10
JPS5422697B2 (en) 1979-08-08
FR2267984B1 (en) 1976-12-17
SE7503191L (en) 1975-10-23
NL7504745A (en) 1975-10-24
JPS512256A (en) 1976-01-09
DE2511432B2 (en) 1980-07-17
IT1030361B (en) 1979-03-30
NO751017L (en) 1975-10-23
DE2511432A1 (en) 1975-10-30
CH599060A5 (en) 1978-05-12
BE828198A (en) 1975-10-21
GB1495339A (en) 1977-12-14

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELA Expired due to lapse of time