FR1591906A - - Google Patents

Info

Publication number
FR1591906A
FR1591906A FR1591906DA FR1591906A FR 1591906 A FR1591906 A FR 1591906A FR 1591906D A FR1591906D A FR 1591906DA FR 1591906 A FR1591906 A FR 1591906A
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.)
Expired
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1591906A publication Critical patent/FR1591906A/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
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General 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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
FR1591906D 1967-11-17 1968-11-15 Expired FR1591906A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68382367A 1967-11-17 1967-11-17

Publications (1)

Publication Number Publication Date
FR1591906A true FR1591906A (fr) 1970-05-04

Family

ID=24745590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1591906D Expired FR1591906A (fr) 1967-11-17 1968-11-15

Country Status (4)

Country Link
JP (1) JPS4930914B1 (fr)
DE (1) DE1808824A1 (fr)
FR (1) FR1591906A (fr)
GB (1) GB1214530A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514746A1 (fr) * 1981-10-20 1983-04-22 Coatex Sa Agent inhibiteur d'incrustations et de precipitation pour le traitement des eaux industrielles et/ou domestiques

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518511A (en) * 1979-11-21 1985-05-21 American Cyanamid Company Delivery of polymeric antiprecipitants in oil wells employing an oil soluble carrier system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514746A1 (fr) * 1981-10-20 1983-04-22 Coatex Sa Agent inhibiteur d'incrustations et de precipitation pour le traitement des eaux industrielles et/ou domestiques

Also Published As

Publication number Publication date
JPS4930914B1 (fr) 1974-08-16
DE1808824A1 (de) 1969-06-26
GB1214530A (en) 1970-12-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse