SE8001946L - TREATMENT OF Sulfurous Wastewater With Wheat Peroxide - Google Patents

TREATMENT OF Sulfurous Wastewater With Wheat Peroxide

Info

Publication number
SE8001946L
SE8001946L SE8001946A SE8001946A SE8001946L SE 8001946 L SE8001946 L SE 8001946L SE 8001946 A SE8001946 A SE 8001946A SE 8001946 A SE8001946 A SE 8001946A SE 8001946 L SE8001946 L SE 8001946L
Authority
SE
Sweden
Prior art keywords
peroxide
treatment
sulfurous
wastewater
wheat
Prior art date
Application number
SE8001946A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
D Arditti
M Pouillot
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of SE8001946L publication Critical patent/SE8001946L/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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treating Waste Gases (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Sewage (AREA)

Abstract

Process for desulphuration of sewage containing sulphides and hydrogen sulphide, which process comprises introducing hydrogen peroxide at several stations in a network of sewers which supply the sewage to a treatment plant, the said stations being regularly distributed over the entire network of sewers.
SE8001946A 1979-03-14 1980-03-12 TREATMENT OF Sulfurous Wastewater With Wheat Peroxide SE8001946L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7906448A FR2451346A1 (en) 1979-03-14 1979-03-14 TREATMENT OF SULPHIDIC SEWAGE WITH HYDROGEN PEROXIDE

Publications (1)

Publication Number Publication Date
SE8001946L true SE8001946L (en) 1980-09-15

Family

ID=9223096

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001946A SE8001946L (en) 1979-03-14 1980-03-12 TREATMENT OF Sulfurous Wastewater With Wheat Peroxide

Country Status (14)

Country Link
JP (1) JPS55124593A (en)
BE (1) BE882099A (en)
CH (1) CH640488A5 (en)
DE (1) DE3009512A1 (en)
DK (1) DK157186C (en)
ES (1) ES489595A1 (en)
FR (1) FR2451346A1 (en)
GB (1) GB2044745B (en)
IE (1) IE49424B1 (en)
IT (1) IT1130297B (en)
LU (1) LU82246A1 (en)
NL (1) NL8001513A (en)
SE (1) SE8001946L (en)
TR (1) TR21084A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811789A1 (en) * 1988-04-08 1989-10-19 Layer & Knoedler Abwassertechn METHOD FOR REMOVING SULFIDES FROM SEWAGE
CN115124163A (en) * 2022-06-30 2022-09-30 江苏恒富新材料科技有限公司 Wood pulp sponge mother liquor desulfurization purification process and treatment device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525685A (en) * 1969-06-25 1970-08-25 Richard N Edwards Intermediate sewage treatment process and means
US3705098A (en) * 1971-02-22 1972-12-05 Fmc Corp Sewage treatment with hydrogen peroxide
FR2300047A1 (en) * 1975-02-05 1976-09-03 Sumitomo Chemical Co Treating malodorous, organosulphur-contg. effluents - with hydrogen peroxide prior to activated sludge treatment reduces odour build-up
FR2378722A1 (en) * 1977-01-31 1978-08-25 Gen Electric Removing dissolved organic impurities from waste water - by simultaneous adsorption on adsorbent and destructive oxidn. e.g. with ozone

Also Published As

Publication number Publication date
LU82246A1 (en) 1981-10-30
IE49424B1 (en) 1985-10-02
GB2044745B (en) 1982-11-10
NL8001513A (en) 1980-09-16
BE882099A (en) 1980-09-08
CH640488A5 (en) 1984-01-13
DE3009512A1 (en) 1980-09-25
DK107680A (en) 1980-09-15
DK157186C (en) 1990-04-23
GB2044745A (en) 1980-10-22
FR2451346A1 (en) 1980-10-10
IT8020364A0 (en) 1980-03-05
TR21084A (en) 1983-06-29
FR2451346B1 (en) 1983-06-03
IE800516L (en) 1980-09-14
IT1130297B (en) 1986-06-11
ES489595A1 (en) 1980-09-16
DE3009512C2 (en) 1989-02-23
JPS55124593A (en) 1980-09-25
DK157186B (en) 1989-11-20

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