FR2513619B1 - PROCESS FOR TREATING WATER WITH A SODIUM SILICATE SOLUTION ASSOCIATED WITH MINERAL COAGULANTS - Google Patents

PROCESS FOR TREATING WATER WITH A SODIUM SILICATE SOLUTION ASSOCIATED WITH MINERAL COAGULANTS

Info

Publication number
FR2513619B1
FR2513619B1 FR8118275A FR8118275A FR2513619B1 FR 2513619 B1 FR2513619 B1 FR 2513619B1 FR 8118275 A FR8118275 A FR 8118275A FR 8118275 A FR8118275 A FR 8118275A FR 2513619 B1 FR2513619 B1 FR 2513619B1
Authority
FR
France
Prior art keywords
sodium silicate
silicate solution
treating water
solution associated
mineral coagulants
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
FR8118275A
Other languages
French (fr)
Other versions
FR2513619A1 (en
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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR8118275A priority Critical patent/FR2513619B1/en
Publication of FR2513619A1 publication Critical patent/FR2513619A1/en
Application granted granted Critical
Publication of FR2513619B1 publication Critical patent/FR2513619B1/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
    • 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
FR8118275A 1981-09-29 1981-09-29 PROCESS FOR TREATING WATER WITH A SODIUM SILICATE SOLUTION ASSOCIATED WITH MINERAL COAGULANTS Expired FR2513619B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8118275A FR2513619B1 (en) 1981-09-29 1981-09-29 PROCESS FOR TREATING WATER WITH A SODIUM SILICATE SOLUTION ASSOCIATED WITH MINERAL COAGULANTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8118275A FR2513619B1 (en) 1981-09-29 1981-09-29 PROCESS FOR TREATING WATER WITH A SODIUM SILICATE SOLUTION ASSOCIATED WITH MINERAL COAGULANTS

Publications (2)

Publication Number Publication Date
FR2513619A1 FR2513619A1 (en) 1983-04-01
FR2513619B1 true FR2513619B1 (en) 1985-06-28

Family

ID=9262544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8118275A Expired FR2513619B1 (en) 1981-09-29 1981-09-29 PROCESS FOR TREATING WATER WITH A SODIUM SILICATE SOLUTION ASSOCIATED WITH MINERAL COAGULANTS

Country Status (1)

Country Link
FR (1) FR2513619B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929334A1 (en) * 1989-09-04 1991-03-07 Henkel Kgaa METHOD FOR HOMOGENIZING OR SEPARATING GUELLE
DE4120075A1 (en) * 1991-06-18 1992-12-24 Forschungsgesellschaft Fuer Dr Treatment of aq. alkaline developer soln. for offset printing plate - by pptn. of dissolved cpds. esp. silicate with metal ions to reduce vol. of special waste
FR2693121B1 (en) * 1992-07-02 1994-09-09 Atochem Elf Sa New coagulation-flocculation process.
YU35300A (en) * 2000-06-06 2002-12-10 Mileta PERIŠIĆ Method treatment of water containing humic matter for drinking water, with enhanced coagulation by using inorganic polymers al and sio2 in the adjustable ph ranges
EP1919832A1 (en) * 2005-08-08 2008-05-14 PERISIC, Mileta Treatment method of water containing humic substances and arsenic for the production of drinking water using inorganic polymers of aluminium and silica as coagulants
CN100398457C (en) * 2006-08-10 2008-07-02 哈尔滨工程大学 Method of preparation polymeric aluminium ferrum silicate flocculant
CN106396059A (en) * 2016-11-18 2017-02-15 吉林化工学院 Preparation method of polyaluminum ferric silicate-cellulose composite flocculant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR952092A (en) * 1946-08-14 1949-11-09 Ici Ltd Process for clarifying coal bed water
HU165148B (en) * 1971-03-22 1974-06-28

Also Published As

Publication number Publication date
FR2513619A1 (en) 1983-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse