BE845324A - Procede d'elimination de sulfures de metaux lourds de systemes aqueux - Google Patents

Procede d'elimination de sulfures de metaux lourds de systemes aqueux

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
English (en)
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/fr

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
BE169916A 1975-08-20 1976-08-19 Procede d'elimination de sulfures de metaux lourds de systemes aqueux BE845324A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752536969 DE2536969A1 (de) 1975-08-20 1975-08-20 Verfahren zur entfernung von schwermetallsulfiden aus waessrigen systemen

Publications (1)

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

Family

ID=5954347

Family Applications (1)

Application Number Title Priority Date Filing Date
BE169916A BE845324A (fr) 1975-08-20 1976-08-19 Procede d'elimination de sulfures de metaux lourds de systemes aqueux

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114307692A (zh) * 2022-02-23 2022-04-12 上海鲲谷环境科技有限公司 一种核废水中铯和锶的去除方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3540107A1 (de) * 1985-11-12 1987-05-14 Klimsch & Co Kontaktkopiergeraet fuer uv-empfindliches material
JP4765146B2 (ja) * 2000-07-03 2011-09-07 三菱瓦斯化学株式会社 ポリフェニレンエーテルの製造方法
CN114088703B (zh) * 2020-08-24 2024-04-02 台湾永光化学工业股份有限公司 用于检测铝阳极染液活性的快筛套组及方法

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 (fr) * 1965-06-30 1966-02-25 Nalco Chemical Co Nouveaux agents floculants constitués par des substances copolymères
JPS4884461A (fr) * 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 (zh) * 2022-02-23 2022-04-12 上海鲲谷环境科技有限公司 一种核废水中铯和锶的去除方法

Also Published As

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

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