CH576915A5 - - Google Patents

Info

Publication number
CH576915A5
CH576915A5 CH627373A CH627373A CH576915A5 CH 576915 A5 CH576915 A5 CH 576915A5 CH 627373 A CH627373 A CH 627373A CH 627373 A CH627373 A CH 627373A CH 576915 A5 CH576915 A5 CH 576915A5
Authority
CH
Switzerland
Application number
CH627373A
Original Assignee
Heidrich Armin
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 Heidrich Armin filed Critical Heidrich Armin
Publication of CH576915A5 publication Critical patent/CH576915A5/xx

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
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
CH627373A 1972-05-17 1973-04-30 CH576915A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722223910 DE2223910C3 (de) 1972-05-17 1972-05-17 Pulverförmiges Reinigungsmittel zur Aufbereitung von Wasser

Publications (1)

Publication Number Publication Date
CH576915A5 true CH576915A5 (xx) 1976-06-30

Family

ID=5845057

Family Applications (1)

Application Number Title Priority Date Filing Date
CH627373A CH576915A5 (xx) 1972-05-17 1973-04-30

Country Status (10)

Country Link
JP (1) JPS5318827B2 (xx)
BE (1) BE799680R (xx)
CA (1) CA1006414A (xx)
CH (1) CH576915A5 (xx)
DD (1) DD107003A2 (xx)
DE (1) DE2223910C3 (xx)
FR (1) FR2184917B1 (xx)
GB (1) GB1431983A (xx)
IT (1) IT1053722B (xx)
NL (1) NL7306751A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3126884A1 (de) * 1981-07-08 1983-01-27 Henkel KGaA, 4000 Düsseldorf Feste, stark alkalische, aktivchlorhaltige mittel
FR2511358A1 (fr) * 1981-08-14 1983-02-18 Rhone Poulenc Chim Base Procede de preparation d'un agent floculant
CN103435138A (zh) * 2013-08-26 2013-12-11 苏州富奇诺水治理设备有限公司 一种含有淀粉磷酸酯的造纸废水处理剂

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551308A (xx) * 1955-05-09
US2866759A (en) * 1955-05-10 1958-12-30 Warren C Horton Composition for treating water
AT209277B (de) * 1957-09-10 1960-05-25 Passavant Werke Verfahren und Einrichtung zur Reinigung und Behandlung von Wässern mit durch organische Lösungsmittel hervorgerufenen Trübungen
US3623991A (en) * 1969-06-10 1971-11-30 Chemed Corp Descaling detergent composition
DE1933035B2 (de) * 1969-06-30 1971-04-15 Sud Chemie AG, 8000 München Metallsalze und kieselsaeure enthaltende klaerloesung fuer kommunale oder industielle abwaesser sowie fuer vergleich bare anwendungen

Also Published As

Publication number Publication date
FR2184917B1 (xx) 1976-06-11
FR2184917A1 (xx) 1973-12-28
BE799680R (fr) 1973-09-17
JPS4942151A (xx) 1974-04-20
DE2223910A1 (de) 1973-12-06
JPS5318827B2 (xx) 1978-06-17
DE2223910C3 (de) 1981-04-23
IT1053722B (it) 1981-10-10
NL7306751A (xx) 1973-11-20
GB1431983A (en) 1976-04-14
CA1006414A (en) 1977-03-08
DD107003A2 (xx) 1974-07-05
DE2223910B2 (de) 1980-07-10

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Legal Events

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PL Patent ceased