FR521192A - Procédé de traitement de liquides savonneux - Google Patents

Procédé de traitement de liquides savonneux

Info

Publication number
FR521192A
FR521192A FR521192A FR521192DA FR521192A FR 521192 A FR521192 A FR 521192A FR 521192 A FR521192 A FR 521192A FR 521192D A FR521192D A FR 521192DA FR 521192 A FR521192 A FR 521192A
Authority
FR
France
Prior art keywords
treatment process
soapy
liquids
soapy liquids
treatment
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
FR521192A
Other languages
English (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.)
Dorr Co
Original Assignee
Dorr Co
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 Dorr Co filed Critical Dorr Co
Application granted granted Critical
Publication of FR521192A publication Critical patent/FR521192A/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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FR521192A 1919-07-01 1920-07-27 Procédé de traitement de liquides savonneux Expired FR521192A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US308052A US1426596A (en) 1919-07-01 1919-07-01 Selective removal of organic material from liquors

Publications (1)

Publication Number Publication Date
FR521192A true FR521192A (fr) 1921-07-07

Family

ID=23192330

Family Applications (2)

Application Number Title Priority Date Filing Date
FR521192A Expired FR521192A (fr) 1919-07-01 1920-07-27 Procédé de traitement de liquides savonneux
FR521191A Expired FR521191A (fr) 1919-07-01 1920-07-27 Procédé pour récupérer des matières organiques de liquides en contenant

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR521191A Expired FR521191A (fr) 1919-07-01 1920-07-27 Procédé pour récupérer des matières organiques de liquides en contenant

Country Status (2)

Country Link
US (1) US1426596A (fr)
FR (2) FR521192A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192155A (en) * 1959-03-23 1965-06-29 John W Bready System and method for the rectification and clarification of waste water
US3160586A (en) * 1963-02-28 1964-12-08 Minerals & Chem Philipp Corp Water purification process
US3419493A (en) * 1966-12-22 1968-12-31 Dan River Mills Inc Reclaiming water from textile mill waste waters
US3536617A (en) * 1969-03-10 1970-10-27 Ethyl Corp Of Canada Ltd Process for neutralizing and cleaning an acid solution containing an oil
US4289609A (en) * 1978-05-02 1981-09-15 Uranium Recovery Corporation Process for removing solid organic materials and other impurities from wet-process phosphoric acid
US4340487A (en) * 1980-12-24 1982-07-20 Lyon Michael R Process for purifying water
DE3820393A1 (de) * 1988-01-18 1989-07-27 Stabifix Brauerei Technik Gmbh Verfahren zur verkleinerung der poren eines filtermediums fuer getraenke
US20120298588A1 (en) * 2011-05-23 2012-11-29 Zhixiong Cha Removal of contaminants from water systems

Also Published As

Publication number Publication date
FR521191A (fr) 1921-07-07
US1426596A (en) 1922-08-22

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