FI750313A - - Google Patents

Info

Publication number
FI750313A
FI750313A FI750313A FI750313A FI750313A FI 750313 A FI750313 A FI 750313A FI 750313 A FI750313 A FI 750313A FI 750313 A FI750313 A FI 750313A FI 750313 A FI750313 A FI 750313A
Authority
FI
Finland
Application number
FI750313A
Other languages
Finnish (fi)
Inventor
Josef Weiss
Original Assignee
Statens Utvecklingsfond
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 Statens Utvecklingsfond filed Critical Statens Utvecklingsfond
Publication of FI750313A publication Critical patent/FI750313A/fi

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L11/00—Methods specially adapted for refuse
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Treatment Of Sludge (AREA)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treating Waste Gases (AREA)
  • Processing Of Solid Wastes (AREA)
  • Removal Of Specific Substances (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
FI750313A 1974-02-06 1975-02-05 FI750313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43987974A 1974-02-06 1974-02-06

Publications (1)

Publication Number Publication Date
FI750313A true FI750313A (en) 1975-08-07

Family

ID=23746513

Family Applications (1)

Application Number Title Priority Date Filing Date
FI750313A FI750313A (en) 1974-02-06 1975-02-05

Country Status (14)

Country Link
JP (1) JPS50115172A (en)
AT (1) AT335377B (en)
BE (1) BE825452A (en)
CA (1) CA1062447A (en)
CH (1) CH609566A5 (en)
DE (1) DE2505020C3 (en)
DK (1) DK39375A (en)
FI (1) FI750313A (en)
FR (1) FR2259621B1 (en)
GB (1) GB1449433A (en)
IT (1) IT1027488B (en)
NL (1) NL7501390A (en)
NO (1) NO143214C (en)
SE (1) SE7501206L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1597342A (en) * 1977-03-29 1981-09-03 Courtaulds Ltd Treatment of aqueous effluents containing a dyestuff
JPS5411092A (en) * 1977-06-29 1979-01-26 Mitsui Eng & Shipbuild Co Ltd Treating method for gas containing hydrogen sulfide type compounds
DE2757561C2 (en) * 1977-12-23 1987-03-26 Degussa Ag, 6000 Frankfurt Process for deodorizing sludge
US4446031A (en) * 1981-06-30 1984-05-01 Tioxide Group Limited Sewage treatment composition its manufacture and use
JPS58154282U (en) * 1982-04-12 1983-10-15 株式会社日立製作所 Elevator with traction rope
JPS6418430A (en) * 1987-07-13 1989-01-23 Hiroshi Kondo Deodorizing device for malodorous gas
EP0417098B1 (en) * 1988-05-09 1992-09-16 Hydro Supra Ab Method of sewage treatment
GB9609650D0 (en) * 1996-05-09 1996-07-10 Solvay Interox Ltd Slurry deodorisation
DE19710826A1 (en) * 1997-03-15 1998-09-17 Lars Rennerfelt Process for the preparation of an aqueous chlorine dioxide solution for disinfecting raw and waste water
FR2763855B1 (en) * 1997-05-30 2006-05-05 Celine Hunsinger Wuest METHOD AND DEVICE FOR TREATING OLFACTIVE NUISANCES AT THE DECANTATION BASINS AND LAGOONS

Also Published As

Publication number Publication date
SE7501206L (en) 1975-08-07
FR2259621A1 (en) 1975-08-29
JPS50115172A (en) 1975-09-09
BE825452A (en) 1975-05-29
DE2505020C3 (en) 1978-04-13
GB1449433A (en) 1976-09-15
CA1062447A (en) 1979-09-18
AT335377B (en) 1977-03-10
DK39375A (en) 1975-10-13
NO143214B (en) 1980-09-22
DE2505020B2 (en) 1977-08-11
NO143214C (en) 1981-01-07
FR2259621B1 (en) 1979-08-03
NO750370L (en) 1975-09-01
CH609566A5 (en) 1979-03-15
IT1027488B (en) 1978-11-20
ATA91275A (en) 1976-06-15
DE2505020A1 (en) 1975-08-07
NL7501390A (en) 1975-08-08

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: STATENS UTVECKLINGSFOND