FR2184917A1 - - Google Patents

Info

Publication number
FR2184917A1
FR2184917A1 FR7317707A FR7317707A FR2184917A1 FR 2184917 A1 FR2184917 A1 FR 2184917A1 FR 7317707 A FR7317707 A FR 7317707A FR 7317707 A FR7317707 A FR 7317707A FR 2184917 A1 FR2184917 A1 FR 2184917A1
Authority
FR
France
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.)
Granted
Application number
FR7317707A
Other languages
French (fr)
Other versions
FR2184917B1 (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.)
HEIDRICH ARMIN DT
Original Assignee
HEIDRICH ARMIN DT
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 DT filed Critical HEIDRICH ARMIN DT
Publication of FR2184917A1 publication Critical patent/FR2184917A1/fr
Application granted granted Critical
Publication of FR2184917B1 publication Critical patent/FR2184917B1/fr
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
    • 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
FR7317707A 1972-05-17 1973-05-16 Expired FR2184917B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722223910 DE2223910C3 (en) 1972-05-17 1972-05-17 Powdered detergent for treating water

Publications (2)

Publication Number Publication Date
FR2184917A1 true FR2184917A1 (en) 1973-12-28
FR2184917B1 FR2184917B1 (en) 1976-06-11

Family

ID=5845057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7317707A Expired FR2184917B1 (en) 1972-05-17 1973-05-16

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511358A1 (en) * 1981-08-14 1983-02-18 Rhone Poulenc Chim Base Aluminium sulphate or ferric chloro:sulphate based flocculating agent - contg. ortho-phosphoric acid or alkaline orthophosphate, for treating residual waters

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3126884A1 (en) * 1981-07-08 1983-01-27 Henkel KGaA, 4000 Düsseldorf SOLID, STRONG ALKALINE, ACTIVE CHLORINE AGENTS
CN103435138A (en) * 2013-08-26 2013-12-11 苏州富奇诺水治理设备有限公司 Starch phosphate-containing papermaking wastewater treatment agent

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL103524C (en) * 1955-05-09 1962-12-18
US3623991A (en) * 1969-06-10 1971-11-30 Chemed Corp Descaling detergent composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866759A (en) * 1955-05-10 1958-12-30 Warren C Horton Composition for treating water
AT209277B (en) * 1957-09-10 1960-05-25 Passavant Werke Process and device for the purification and treatment of water with cloudiness caused by organic solvents
DE1933035B2 (en) * 1969-06-30 1971-04-15 Sud Chemie AG, 8000 München METAL SALTS AND SILICIC ACID CONTAINING DETERGENT SOLUTION FOR MUNICIPAL OR INDUSTRIAL WASTE AND FOR COMPARATIVE APPLICATIONS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL103524C (en) * 1955-05-09 1962-12-18
US3623991A (en) * 1969-06-10 1971-11-30 Chemed Corp Descaling detergent composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511358A1 (en) * 1981-08-14 1983-02-18 Rhone Poulenc Chim Base Aluminium sulphate or ferric chloro:sulphate based flocculating agent - contg. ortho-phosphoric acid or alkaline orthophosphate, for treating residual waters

Also Published As

Publication number Publication date
DE2223910C3 (en) 1981-04-23
JPS4942151A (en) 1974-04-20
DD107003A2 (en) 1974-07-05
IT1053722B (en) 1981-10-10
JPS5318827B2 (en) 1978-06-17
DE2223910B2 (en) 1980-07-10
NL7306751A (en) 1973-11-20
CA1006414A (en) 1977-03-08
DE2223910A1 (en) 1973-12-06
BE799680R (en) 1973-09-17
FR2184917B1 (en) 1976-06-11
GB1431983A (en) 1976-04-14
CH576915A5 (en) 1976-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse