ZA941458B - Process of decreasing the corrosiveness of a sour water - Google Patents

Process of decreasing the corrosiveness of a sour water

Info

Publication number
ZA941458B
ZA941458B ZA941458A ZA941458A ZA941458B ZA 941458 B ZA941458 B ZA 941458B ZA 941458 A ZA941458 A ZA 941458A ZA 941458 A ZA941458 A ZA 941458A ZA 941458 B ZA941458 B ZA 941458B
Authority
ZA
South Africa
Prior art keywords
corrosiveness
decreasing
sour water
sour
water
Prior art date
Application number
ZA941458A
Inventor
Volker Brucken
Gert Ungar
Hans-Martin Stonner
Ernst Stoldt
Johann Schlauer
Nikola Anastasijevic
Eilhard Hillrichs
Original Assignee
Metallgesellschaft 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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of ZA941458B publication Critical patent/ZA941458B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/20—Thiocyanic acid; Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/18—Cyanides
ZA941458A 1993-03-02 1994-03-02 Process of decreasing the corrosiveness of a sour water ZA941458B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4306445A DE4306445C1 (en) 1993-03-02 1993-03-02 Reducing corrosivity of acid water contg. cyanide and ammonium and sulphide ions

Publications (1)

Publication Number Publication Date
ZA941458B true ZA941458B (en) 1995-09-04

Family

ID=6481723

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA941458A ZA941458B (en) 1993-03-02 1994-03-02 Process of decreasing the corrosiveness of a sour water

Country Status (3)

Country Link
EP (1) EP0613936B1 (en)
DE (2) DE4306445C1 (en)
ZA (1) ZA941458B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19504920C1 (en) * 1995-02-15 1996-07-18 Metallgesellschaft Ag Process for the electrochemical production of ammonium polysulfide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508683A (en) * 1982-03-15 1985-04-02 Doll Brian E Control of cyanides in FCC reactor by injection of ammonium polysulfide
DE3310712C3 (en) * 1983-03-24 1994-02-24 Metallgesellschaft Ag Process for treating a water-containing condensate
US4765873A (en) * 1985-12-06 1988-08-23 The Dow Chemical Company Continuous process for the removal of hydrogen sulfide from a gaseous stream

Also Published As

Publication number Publication date
DE4306445C1 (en) 1994-07-07
DE59405554D1 (en) 1998-05-07
EP0613936A1 (en) 1994-09-07
EP0613936B1 (en) 1998-04-01

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