FR2223088B1 - - Google Patents

Info

Publication number
FR2223088B1
FR2223088B1 FR7301950A FR7301950A FR2223088B1 FR 2223088 B1 FR2223088 B1 FR 2223088B1 FR 7301950 A FR7301950 A FR 7301950A FR 7301950 A FR7301950 A FR 7301950A FR 2223088 B1 FR2223088 B1 FR 2223088B1
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
FR7301950A
Other versions
FR2223088A1 (fr
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.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting Co Ltd
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 Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Publication of FR2223088A1 publication Critical patent/FR2223088A1/fr
Application granted granted Critical
Publication of FR2223088B1 publication Critical patent/FR2223088B1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1418—Flotation machines using centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/16—Flotation machines with impellers; Subaeration machines
FR7301950A 1972-01-22 1973-01-19 Expired FR2223088B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP843272A JPS5714931B2 (fr) 1972-01-22 1972-01-22

Publications (2)

Publication Number Publication Date
FR2223088A1 FR2223088A1 (fr) 1974-10-25
FR2223088B1 true FR2223088B1 (fr) 1978-03-03

Family

ID=11692949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7301950A Expired FR2223088B1 (fr) 1972-01-22 1973-01-19

Country Status (8)

Country Link
US (1) US3842004A (fr)
JP (1) JPS5714931B2 (fr)
AU (1) AU472880B2 (fr)
CA (1) CA992225A (fr)
DE (1) DE2301690C2 (fr)
FR (1) FR2223088B1 (fr)
SE (1) SE389278B (fr)
SU (1) SU604466A3 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT333211B (de) * 1974-11-15 1976-11-10 Agrotechnika Np Vorrichtung zum biologischen und/oder chemischen reinigen von wasser
US4002561A (en) * 1974-11-20 1977-01-11 Traverse Charles E Method and apparatus for aerobic sewage treatment
US4031006A (en) * 1976-03-12 1977-06-21 Swift And Company Limited Vortex coagulation means and method for wastewater clarification
US4186094A (en) * 1976-04-12 1980-01-29 Swemac S.A. Apparatus for eliminating by flotation impurities in the form of solid particles contained in a liquid
US4208276A (en) * 1976-07-13 1980-06-17 Bergwerksverband Gmbh Flotation plant
US4362627A (en) * 1978-09-13 1982-12-07 Fly Anderson B Cellular flow system and method
US6073775A (en) * 1999-01-19 2000-06-13 Liu; Jiongtian Cyclonic-static micro-bubble floatation apparatus and method
US6126815A (en) * 1999-07-19 2000-10-03 Kelada; Maher I. Sequential air dissolved floatation apparatus and methods
US6893572B2 (en) 2001-07-12 2005-05-17 Western Environmental Engineering Company Solids accumulating flotation separator
AU2003901208A0 (en) 2003-03-17 2003-04-03 Outokumpu Oyj A flotation device

Also Published As

Publication number Publication date
CA992225A (en) 1976-06-29
JPS5714931B2 (fr) 1982-03-27
FR2223088A1 (fr) 1974-10-25
AU5130073A (en) 1974-07-25
JPS4878002A (fr) 1973-10-19
DE2301690A1 (de) 1973-08-09
US3842004A (en) 1974-10-15
SE389278B (sv) 1976-11-01
AU472880B2 (en) 1976-06-10
DE2301690C2 (de) 1982-07-29
SU604466A3 (ru) 1978-04-25

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Legal Events

Date Code Title Description
ST Notification of lapse