NO751017L - - Google Patents

Info

Publication number
NO751017L
NO751017L NO751017A NO751017A NO751017L NO 751017 L NO751017 L NO 751017L NO 751017 A NO751017 A NO 751017A NO 751017 A NO751017 A NO 751017A NO 751017 L NO751017 L NO 751017L
Authority
NO
Norway
Prior art keywords
formaldehyde
hydrogen peroxide
waste water
weight
wastewater
Prior art date
Application number
NO751017A
Other languages
English (en)
Norwegian (no)
Inventor
H Junkermann
H Schwab
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 NO751017L publication Critical patent/NO751017L/no

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)
NO751017A 1974-04-22 1975-03-24 NO751017L (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NO751017L true NO751017L (enrdf_load_stackoverflow) 1975-10-23

Family

ID=9137943

Family Applications (1)

Application Number Title Priority Date Filing Date
NO751017A NO751017L (enrdf_load_stackoverflow) 1974-04-22 1975-03-24

Country Status (11)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286111A2 (fr) * 1974-09-26 1976-04-23 Degussa Procede d'epuration d'eaux residuaires contenant du formaldehyde
JPS52150778A (en) * 1976-06-11 1977-12-14 Kureha Chem Ind Co Ltd Treatment of waste soda solution
DE2931692A1 (de) 1979-08-04 1981-02-26 Basf Ag Verfahren zur entfernung von formaldehyd aus waessrigen loesungen von 2-butindiol-1,4
DE3221795A1 (de) * 1982-06-09 1983-12-15 Hugo Petersen Gesellschaft für verfahrenstechnischen Anlagenbau mbH & Co KG, 6200 Wiesbaden Verfahren zum kontinuierlichen entfernen von formaldehyd aus einem gasstrom
ES528559A0 (es) * 1983-12-30 1985-05-16 Llatas Escrig Ignacio Procedimiento para la depuracion de aguas residuales
DE3412581A1 (de) * 1984-04-04 1985-10-24 KPA Kiener Pyrolyse Gesellschaft für thermische Abfallverwertung mbH, 7000 Stuttgart Verfahren zur reinigung von gasen aus pyrolyseanlagen von abfallstoffen
DE3534677C1 (de) * 1985-09-28 1987-04-30 Degussa Verfahren zur Reinigung von Industriegasen
DE4314521C2 (de) * 1993-05-03 1996-05-30 Eisenmann Kg Maschbau Verfahren zur Reinigung von organisch belasteten Industrieabwässern
FR3100243B1 (fr) * 2019-08-28 2021-07-30 Arkema France Elimination du formaldehyde dans les eaux usees par un traitement d'oxydation

Also Published As

Publication number Publication date
DE2511432A1 (de) 1975-10-30
ATA304475A (de) 1976-08-15
AT336512B (de) 1977-05-10
IT1030361B (it) 1979-03-30
CH599060A5 (enrdf_load_stackoverflow) 1978-05-12
BE828198A (fr) 1975-10-21
JPS5422697B2 (enrdf_load_stackoverflow) 1979-08-08
JPS512256A (enrdf_load_stackoverflow) 1976-01-09
NL7504745A (nl) 1975-10-24
GB1495339A (en) 1977-12-14
SE7503191L (sv) 1975-10-23
FR2267984A1 (enrdf_load_stackoverflow) 1975-11-14
FR2267984B1 (enrdf_load_stackoverflow) 1976-12-17
DE2511432B2 (de) 1980-07-17

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