CA1006414A - Water purification - Google Patents

Water purification

Info

Publication number
CA1006414A
CA1006414A CA171,225A CA171225A CA1006414A CA 1006414 A CA1006414 A CA 1006414A CA 171225 A CA171225 A CA 171225A CA 1006414 A CA1006414 A CA 1006414A
Authority
CA
Canada
Prior art keywords
water purification
purification
water
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
CA171,225A
Other languages
English (en)
Other versions
CA171225S (en
Inventor
Armin Heidrich
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1006414A publication Critical patent/CA1006414A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CA171,225A 1972-05-17 1973-05-14 Water purification Expired CA1006414A (en)

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
CA1006414A true CA1006414A (en) 1977-03-08

Family

ID=5845057

Family Applications (1)

Application Number Title Priority Date Filing Date
CA171,225A Expired CA1006414A (en) 1972-05-17 1973-05-14 Water purification

Country Status (10)

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

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 (ar) * 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
GB1431983A (en) 1976-04-14
FR2184917B1 (ar) 1976-06-11
DE2223910B2 (de) 1980-07-10
JPS4942151A (ar) 1974-04-20
FR2184917A1 (ar) 1973-12-28
JPS5318827B2 (ar) 1978-06-17
NL7306751A (ar) 1973-11-20
DD107003A2 (ar) 1974-07-05
BE799680R (fr) 1973-09-17
CH576915A5 (ar) 1976-06-30
DE2223910A1 (de) 1973-12-06
DE2223910C3 (de) 1981-04-23
IT1053722B (it) 1981-10-10

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