JPS5225459A - Method of removing heavy metal sulfide from water system - Google Patents

Method of removing heavy metal sulfide from water system

Info

Publication number
JPS5225459A
JPS5225459A JP9783076A JP9783076A JPS5225459A JP S5225459 A JPS5225459 A JP S5225459A JP 9783076 A JP9783076 A JP 9783076A JP 9783076 A JP9783076 A JP 9783076A JP S5225459 A JPS5225459 A JP S5225459A
Authority
JP
Japan
Prior art keywords
heavy metal
water system
metal sulfide
removing heavy
sulfide
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.)
Pending
Application number
JP9783076A
Other languages
Japanese (ja)
Inventor
Sutefuan Guido
Borukuman Erunsuto
Piyutsuheru Peetaa
Harumusu Borufuganku
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
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 JPS5225459A publication Critical patent/JPS5225459A/en
Pending 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
JP9783076A 1975-08-20 1976-08-18 Method of removing heavy metal sulfide from water system Pending JPS5225459A (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
JPS5225459A true JPS5225459A (en) 1977-02-25

Family

ID=5954347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9783076A Pending JPS5225459A (en) 1975-08-20 1976-08-18 Method of removing heavy metal sulfide from water system

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
JP2002020481A (en) * 2000-07-03 2002-01-23 Mitsubishi Gas Chem Co Inc Process for producing polyphenylene ether

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
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
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

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
JP2002020481A (en) * 2000-07-03 2002-01-23 Mitsubishi Gas Chem Co Inc Process for producing polyphenylene ether

Also Published As

Publication number Publication date
BE845324A (en) 1977-02-21
IT1065147B (en) 1985-02-25
GB1516255A (en) 1978-06-28
DE2536969A1 (en) 1977-03-03
BR7605452A (en) 1977-08-16
ES450804A1 (en) 1977-08-16
FR2321457A1 (en) 1977-03-18

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