BE845324A - PROCESS FOR REMOVING SULPHIDES FROM HEAVY METALS FROM AQUEOUS SYSTEMS - Google Patents

PROCESS FOR REMOVING SULPHIDES FROM HEAVY METALS FROM AQUEOUS SYSTEMS

Info

Publication number
BE845324A
BE845324A BE169916A BE169916A BE845324A BE 845324 A BE845324 A BE 845324A BE 169916 A BE169916 A BE 169916A BE 169916 A BE169916 A BE 169916A BE 845324 A BE845324 A BE 845324A
Authority
BE
Belgium
Prior art keywords
heavy metals
aqueous systems
sulphides
removing sulphides
aqueous
Prior art date
Application number
BE169916A
Other languages
French (fr)
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
Publication of BE845324A publication Critical patent/BE845324A/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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
BE169916A 1975-08-20 1976-08-19 PROCESS FOR REMOVING SULPHIDES FROM HEAVY METALS FROM AQUEOUS SYSTEMS BE845324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752536969 DE2536969A1 (en) 1975-08-20 1975-08-20 PROCESS FOR THE REMOVAL OF HEAVY METAL SULPHIDES FROM Aqueous SYSTEMS

Publications (1)

Publication Number Publication Date
BE845324A true BE845324A (en) 1977-02-21

Family

ID=5954347

Family Applications (1)

Application Number Title Priority Date Filing Date
BE169916A BE845324A (en) 1975-08-20 1976-08-19 PROCESS FOR REMOVING SULPHIDES FROM HEAVY METALS FROM AQUEOUS SYSTEMS

Country Status (8)

Country Link
JP (1) JPS5225459A (en)
BE (1) BE845324A (en)
BR (1) BR7605452A (en)
DE (1) DE2536969A1 (en)
ES (1) ES450804A1 (en)
FR (1) FR2321457A1 (en)
GB (1) GB1516255A (en)
IT (1) IT1065147B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114307692A (en) * 2022-02-23 2022-04-12 上海鲲谷环境科技有限公司 Method for removing cesium and strontium in nuclear wastewater

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3540107A1 (en) * 1985-11-12 1987-05-14 Klimsch & Co Contact copier for UV-sensitive material
JP4765146B2 (en) * 2000-07-03 2011-09-07 三菱瓦斯化学株式会社 Process for producing polyphenylene ether
CN114088703B (en) * 2020-08-24 2024-04-02 台湾永光化学工业股份有限公司 Quick screen set and method for detecting activity of aluminum anode dye liquor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171804A (en) * 1961-10-16 1965-03-02 Archie H Rice Sewage and industrial waste purification process
US3259570A (en) * 1963-03-04 1966-07-05 Dow Chemical Co Dewatering aqueous suspensions of organic solids
US3418237A (en) * 1963-12-22 1968-12-24 American Cyanamid Co Settling of non-argillaceous ore pulps and mineral suspensions by use of water-soluble acrylic polymers
FR1452107A (en) * 1965-06-30 1966-02-25 Nalco Chemical Co New flocculants consisting of copolymeric substances
JPS4884461A (en) * 1972-02-12 1973-11-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114307692A (en) * 2022-02-23 2022-04-12 上海鲲谷环境科技有限公司 Method for removing cesium and strontium in nuclear wastewater

Also Published As

Publication number Publication date
DE2536969A1 (en) 1977-03-03
IT1065147B (en) 1985-02-25
GB1516255A (en) 1978-06-28
ES450804A1 (en) 1977-08-16
JPS5225459A (en) 1977-02-25
BR7605452A (en) 1977-08-16
FR2321457A1 (en) 1977-03-18

Similar Documents

Publication Publication Date Title
FR2313958A1 (en) PROCESS FOR REMOVING FOAM FROM AQUEOUS SYSTEMS
FR2314891A1 (en) PROCESS FOR THE REGENERATION OF BOUND METAL CARBIDES
FR2329059A1 (en) ALKALINE METAL ELIMINATION PROCESS
OA05243A (en) Non-ferrous metal extraction process.
FR2329753A1 (en) MINERAL REDUCTION PROCESS
FR2488869B1 (en) PROCESS FOR REMOVING ARSENIC FROM AQUEOUS SOLUTIONS
BE856434A (en) ANTI-FOAM TREATMENT PROCESS FOR NON-AQUEOUS SYSTEMS
FR2297923A1 (en) PROCESS FOR THE TRAIT
FR2323766A1 (en) HYDROMETALLURGIC PROCESS FOR TREATING SULPHIDE ORES
BE833774R (en) METAL EXTRACTION PROCESS
BE854401R (en) PROCESS FOR TREATING COPPER-NICKEL-TIN ALLOYS
BE857438A (en) PROCESS FOR RECOVERING ELEMENTARY METALS FROM ANODIC SLUDGE
BE845399A (en) PROCESS FOR SEPARATING COPPER AND ZINC FROM AQUEOUS SOLUTIONS.
BE855826A (en) SLUDGE REMOVAL PROCESS
FR2316040A1 (en) PROCESS FOR MACHINING BY EROSIVE SPARKLING
FR2499101B1 (en) PROCESS FOR RECOVERING PRECIOUS METALS
BE874398A (en) PROCESS FOR REMOVING IONS FROM HEAVY METALS FROM AQUEOUS SOLUTIONS
GB1543493A (en) Process for removing organic impurities from aqueous solution
FR2436821B1 (en) PROCESS FOR TREATING RESIDUES FROM NON-FERROUS HEAVY METAL HYDROXIDE SLUDGES
BE854260A (en) PROCESS FOR TREATING METAL SURFACES
BE846883A (en) PROCESS FOR THE ELIMINATION OF METAL MERCURY,
RO72583A (en) PROCESS FOR ELECTROETAMING METALS
FR2314255A1 (en) METAL EXTRACTION PROCESS FROM LIMONIC ORES
FR2321457A1 (en) PROCESS FOR REMOVING SULPHIDES FROM HEAVY METALS FROM AQUEOUS SYSTEMS
BE850700A (en) PROCESS FOR EXTRACTING METALS FROM AQUEOUS SOLUTIONS