CH552402A - Verwendung von ionischen polymeren zum ausflocken von feststoffen. - Google Patents

Verwendung von ionischen polymeren zum ausflocken von feststoffen.

Info

Publication number
CH552402A
CH552402A CH500171A CH500171A CH552402A CH 552402 A CH552402 A CH 552402A CH 500171 A CH500171 A CH 500171A CH 500171 A CH500171 A CH 500171A CH 552402 A CH552402 A CH 552402A
Authority
CH
Switzerland
Prior art keywords
ionic polymers
flake
solids
flake solids
ionic
Prior art date
Application number
CH500171A
Other languages
English (en)
Original Assignee
Gaf Corp
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 Gaf Corp filed Critical Gaf Corp
Publication of CH552402A publication Critical patent/CH552402A/de

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
CH500171A 1970-04-09 1971-04-06 Verwendung von ionischen polymeren zum ausflocken von feststoffen. CH552402A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2717170A 1970-04-09 1970-04-09

Publications (1)

Publication Number Publication Date
CH552402A true CH552402A (de) 1974-08-15

Family

ID=21836100

Family Applications (1)

Application Number Title Priority Date Filing Date
CH500171A CH552402A (de) 1970-04-09 1971-04-06 Verwendung von ionischen polymeren zum ausflocken von feststoffen.

Country Status (5)

Country Link
CA (1) CA980500A (de)
CH (1) CH552402A (de)
DE (1) DE2116921A1 (de)
FR (1) FR2085963B1 (de)
GB (1) GB1338513A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410084A1 (fr) * 1977-11-23 1979-06-22 Arjomari Prioux Produit cellulosique, son procede de preparation et son application, notamment dans le domaine des panneaux de revetement en remplacement de l'amiante

Also Published As

Publication number Publication date
FR2085963A1 (de) 1971-12-31
CA980500A (en) 1975-12-23
DE2116921A1 (de) 1971-10-28
FR2085963B1 (de) 1974-07-26
GB1338513A (en) 1973-11-28

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Legal Events

Date Code Title Description
PL Patent ceased