FR604262A - Process for the treatment of cyanide wastewater - Google Patents

Process for the treatment of cyanide wastewater

Info

Publication number
FR604262A
FR604262A FR604262DA FR604262A FR 604262 A FR604262 A FR 604262A FR 604262D A FR604262D A FR 604262DA FR 604262 A FR604262 A FR 604262A
Authority
FR
France
Prior art keywords
treatment
cyanide wastewater
cyanide
wastewater
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Jean Denis
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 filed Critical
Application granted granted Critical
Publication of FR604262A publication Critical patent/FR604262A/en
Expired legal-status Critical Current

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
    • C02F1/52—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
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
FR604262D 1925-09-18 1925-08-27 Process for the treatment of cyanide wastewater Expired FR604262A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2335025A GB250824A (en) 1925-09-18 1925-09-18 Improved process of treating waste liquors containing cyanogen compounds

Publications (1)

Publication Number Publication Date
FR604262A true FR604262A (en) 1926-05-01

Family

ID=10194229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR604262D Expired FR604262A (en) 1925-09-18 1925-08-27 Process for the treatment of cyanide wastewater

Country Status (3)

Country Link
DE (1) DE430148C (en)
FR (1) FR604262A (en)
GB (1) GB250824A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407175A1 (en) * 1977-10-31 1979-05-25 Texaco Development Corp WASTEWATER TREATMENT PROCESS
WO1990015027A2 (en) * 1989-05-31 1990-12-13 Union Oil Company Of California Methods for removing substances from aqueous solutions

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1136945B (en) * 1954-04-29 1962-09-20 William Jean Boulin Process for cleaning coking plant wastewater
CN104548471A (en) * 2013-10-15 2015-04-29 湖南东港锑品有限公司 Non-toxic treatment method for potassium cyanide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407175A1 (en) * 1977-10-31 1979-05-25 Texaco Development Corp WASTEWATER TREATMENT PROCESS
US5045214A (en) * 1983-03-21 1991-09-03 Union Oil Company Of California Methods for removing substances from aqueous solutions
WO1990015027A2 (en) * 1989-05-31 1990-12-13 Union Oil Company Of California Methods for removing substances from aqueous solutions
WO1990015027A3 (en) * 1989-05-31 1991-02-21 Union Oil Co Methods for removing substances from aqueous solutions

Also Published As

Publication number Publication date
GB250824A (en) 1926-04-22
DE430148C (en) 1926-06-16

Similar Documents

Publication Publication Date Title
FR604262A (en) Process for the treatment of cyanide wastewater
FR702234A (en) Process for the treatment of animal skins
FR825494A (en) Improved process for the treatment of textiles
FR855252A (en) Process for wastewater treatment
FR644440A (en) Process for the treatment of peat
FR618896A (en) Process for the treatment of hydrocarbons
FR575501A (en) Process for the forced aeration of wastewater
FR551862A (en) Process for the chemical treatment of peat
FR706423A (en) Process for the treatment of industrial oily wastewater
FR627890A (en) Process for the treatment of absorbent carbon
FR619301A (en) Process for the treatment of complex minerals
FR786794A (en) Wastewater treatment process
FR629203A (en) Slag treatment process
FR623719A (en) Process for the treatment of titaniferous materials
FR605717A (en) Metal treatment process
FR558159A (en) Improvements to processes for the treatment of siliceous ores
FR674425A (en) Process for the treatment of seaweed
FR634119A (en) Process for the treatment of raw starchy substances
FR793481A (en) Sewage treatment process
FR558561A (en) Process for the treatment of liquids
FR623494A (en) Metallurgical treatment process
FR726765A (en) Process for the treatment of furs
FR649273A (en) Process for the treatment of iron ores
FR681238A (en) Process for the treatment of acid tars
FR618740A (en) Process for treating resins