SE7704038L - Sett vid behandling av utslepp, innehallande svaveldioxid - Google Patents

Sett vid behandling av utslepp, innehallande svaveldioxid

Info

Publication number
SE7704038L
SE7704038L SE7704038A SE7704038A SE7704038L SE 7704038 L SE7704038 L SE 7704038L SE 7704038 A SE7704038 A SE 7704038A SE 7704038 A SE7704038 A SE 7704038A SE 7704038 L SE7704038 L SE 7704038L
Authority
SE
Sweden
Prior art keywords
emissions
treatment
sulfur dioxide
containing sulfur
dioxide
Prior art date
Application number
SE7704038A
Other languages
English (en)
Inventor
O Horak
R Germerdonk
O-F Jutzler
R Potthast
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of SE7704038L publication Critical patent/SE7704038L/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • C02F11/08—Wet air oxidation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C01C1/245—Preparation from compounds containing nitrogen and sulfur
    • C01C1/246—Preparation from compounds containing nitrogen and sulfur from sulfur-containing ammonium compounds
    • C01C1/247—Preparation from compounds containing nitrogen and sulfur from sulfur-containing ammonium compounds by oxidation with free oxygen
SE7704038A 1976-04-07 1977-04-06 Sett vid behandling av utslepp, innehallande svaveldioxid SE7704038L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762615037 DE2615037A1 (de) 1976-04-07 1976-04-07 Entfernung von schwefeldioxid aus sulfithaltigen abwaessern

Publications (1)

Publication Number Publication Date
SE7704038L true SE7704038L (sv) 1977-10-08

Family

ID=5974700

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7704038A SE7704038L (sv) 1976-04-07 1977-04-06 Sett vid behandling av utslepp, innehallande svaveldioxid

Country Status (8)

Country Link
JP (1) JPS52123375A (sv)
BE (1) BE853320A (sv)
CH (1) CH630587A5 (sv)
DE (1) DE2615037A1 (sv)
FR (1) FR2347316A1 (sv)
GB (1) GB1535886A (sv)
NL (1) NL7703728A (sv)
SE (1) SE7704038L (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657011B2 (de) * 1976-12-16 1978-12-14 Hoechst Ag, 6000 Frankfurt Verfahren zum Reinigen des bei der Herstellung von Hydroxyaromaten entstehenden Abwassers mit gleichzeitiger Gewinnung von Alkalisulfat
EP0224627A1 (en) * 1985-12-06 1987-06-10 Mitsubishi Jukogyo Kabushiki Kaisha Method for desulfurizing exhaust gas
CZ308440B6 (cs) * 2019-09-12 2020-08-19 ECOCOAL, s.r.o. Způsob a zařízení na zpracování kalů obsahujících siřičitany a sírany kovů alkalických zemin

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761409A (en) * 1971-10-06 1973-09-25 Texaco Inc Continuous process for the air oxidation of sour water
DE2534892B2 (de) * 1975-08-05 1979-07-05 Bayer Ag, 5090 Leverkusen Verfahren zur oxydativen Behandlung sulfid-, sulfit- und thiosulfathaltiger Abwasser

Also Published As

Publication number Publication date
FR2347316A1 (fr) 1977-11-04
DE2615037A1 (de) 1977-10-20
CH630587A5 (en) 1982-06-30
GB1535886A (en) 1978-12-13
JPS52123375A (en) 1977-10-17
NL7703728A (nl) 1977-10-11
BE853320A (fr) 1977-10-07

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