JPS5625199B2 - - Google Patents

Info

Publication number
JPS5625199B2
JPS5625199B2 JP4657177A JP4657177A JPS5625199B2 JP S5625199 B2 JPS5625199 B2 JP S5625199B2 JP 4657177 A JP4657177 A JP 4657177A JP 4657177 A JP4657177 A JP 4657177A JP S5625199 B2 JPS5625199 B2 JP S5625199B2
Authority
JP
Japan
Prior art keywords
bubbles
substance
separating
tube
liquid
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
JP4657177A
Other languages
English (en)
Other versions
JPS53131566A (en
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
Priority to JP4657177A priority Critical patent/JPS53131566A/ja
Priority to US05/897,790 priority patent/US4186087A/en
Publication of JPS53131566A publication Critical patent/JPS53131566A/ja
Publication of JPS5625199B2 publication Critical patent/JPS5625199B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B03D1/24—Pneumatic
    • B03D1/26—Air lift machines
    • 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
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • 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
    • B03D1/24—Pneumatic
    • B03D1/242—Nozzles for injecting gas into the flotation tank

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
JP4657177A 1977-04-22 1977-04-22 Improvement of separating floats by using bubbles and system therefor Granted JPS53131566A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4657177A JPS53131566A (en) 1977-04-22 1977-04-22 Improvement of separating floats by using bubbles and system therefor
US05/897,790 US4186087A (en) 1977-04-22 1978-04-19 Method and apparatus for separating substances from liquids by flotation using bubbles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4657177A JPS53131566A (en) 1977-04-22 1977-04-22 Improvement of separating floats by using bubbles and system therefor

Publications (2)

Publication Number Publication Date
JPS53131566A JPS53131566A (en) 1978-11-16
JPS5625199B2 true JPS5625199B2 (ja) 1981-06-10

Family

ID=12750994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4657177A Granted JPS53131566A (en) 1977-04-22 1977-04-22 Improvement of separating floats by using bubbles and system therefor

Country Status (2)

Country Link
US (1) US4186087A (ja)
JP (1) JPS53131566A (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251361A (en) * 1979-11-13 1981-02-17 Conoco, Inc. Hybrid gas flotation separator
US4490259A (en) * 1982-09-30 1984-12-25 International Resources Management, Inc. Flotation apparatus and process utilizing a novel mixing and floc dispersion means
EP0146235A3 (en) * 1983-10-21 1987-02-04 The University Of Newcastle Research Associates Limited Improved flotation method
US5032273A (en) * 1984-09-10 1991-07-16 Senyard Sr Corley P Apparatus for separating sand and oil from a waste water stream
US4626360A (en) * 1984-09-10 1986-12-02 Senyard Sr Corley P Apparatus for separating sand and oil from a waste water stream
US4690756A (en) * 1985-05-15 1987-09-01 Ry Charles D Van Apparatus for microaquaculture and pollution control
US4935148A (en) * 1985-05-15 1990-06-19 Ry Charles D Van Process for microaquaculture and pollution control
US5244492A (en) * 1992-06-26 1993-09-14 Ppg Industries, Inc. Process for recovery of metallic mercury from contaminated mercury-containing soil
US5467876A (en) * 1995-04-04 1995-11-21 The United States Of America As Represented By The Secretary Of The Interior Method and apparatus for concentration of minerals by froth flotation
JP3564289B2 (ja) * 1997-02-05 2004-09-08 三菱重工業株式会社 脱硫吸収液の処理方法及びその装置
US6328638B1 (en) 1998-04-28 2001-12-11 Flow International Corporation Apparatus and methods for recovering abrasive from an abrasive-laden fluid
US6299510B1 (en) 1998-04-28 2001-10-09 Flow International Corporation Abrasive removal system for use with high-pressure fluid-jet cutting device
AU3529999A (en) * 1998-05-08 1999-11-29 Anglo American Research Laboratories (Proprietary) Limited Froth flotation
DE10059441A1 (de) * 2000-11-30 2002-06-20 Messer Griesheim Gmbh Verfahren zur Flotation von Wasser
US6968956B2 (en) * 2002-02-22 2005-11-29 Regents Of The University Of Minnesota Separation apparatus and methods
US6749757B2 (en) * 2002-08-26 2004-06-15 Amcol International Corporation Method and apparatus for removing hydrocarbons from water
NO325190B1 (no) * 2005-12-07 2008-02-18 Brattested Engineering As Fremgangsmate og anordning for separasjon av partikler fra et fluid.
US20100133198A1 (en) * 2007-07-24 2010-06-03 Herbert Gunther Joachim Langner Method and apparatus for separating waste products from cellulose fibres in a paper recycling process
US20120298588A1 (en) * 2011-05-23 2012-11-29 Zhixiong Cha Removal of contaminants from water systems
CN102863039A (zh) * 2011-07-08 2013-01-09 蓝星环境工程有限公司 一种加压溶气气浮的多重气泡混合系统
CA3041360A1 (en) * 2016-10-20 2018-04-26 Newsouth Innovations Pty Limited Method for removing heavy metals from an aqueous solution

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1374499A (en) * 1915-12-27 1921-04-12 William E Greenawalt Flotation apparatus
US1434232A (en) * 1921-04-18 1922-10-31 George T Hanson Method of mixing
US1646019A (en) * 1925-07-29 1927-10-18 Forrester David Lawton Flotation method and apparatus
US1861156A (en) * 1928-10-20 1932-05-31 Ig Farbenindustrie Ag Apparatus for the separation of finely divided substances
US1847659A (en) * 1928-11-26 1932-03-01 Matless Cell Patent Holding Co Flotation apparatus
DE712026C (de) * 1935-04-07 1941-10-10 Koppers Gmbh Heinrich Verfahren zum Regenerieren der zur Entfernung von Schwefelwasserstoff aus Gasen verwendeten Waschfluessigkeiten
US2669440A (en) * 1950-09-12 1954-02-16 Leidsche Duinwater Mij Nv Apparatus for the aeration of water for purification purposes
DE1182161B (de) * 1963-02-23 1964-11-26 Kloeckner Humboldt Deutz Ag Zentrifugalflotationszelle
US3371779A (en) * 1965-06-24 1968-03-05 Borden Co Concentration of minerals
US3520415A (en) * 1968-06-17 1970-07-14 Cities Service Athabasca Inc Separation vessel
US3616919A (en) * 1969-03-26 1971-11-02 Precision Valve Corp Water purifier
US3932282A (en) * 1972-09-05 1976-01-13 Tenco Hydro/Aerosciences, Inc. Dissolved air floatation system
SU493440A2 (ru) * 1972-12-22 1975-11-28 Всесоюзный Научно-Исследовательский Институт Водоснабжения,Канализации, Гидротехнический Сооружений И Инженерной Гидрогеологии Устройство дл очистки сточных вод
JPS5139270U (ja) * 1974-09-18 1976-03-24

Also Published As

Publication number Publication date
US4186087A (en) 1980-01-29
JPS53131566A (en) 1978-11-16

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