JPS55102429A - Generating method for minute bubble in liquid - Google Patents

Generating method for minute bubble in liquid

Info

Publication number
JPS55102429A
JPS55102429A JP1092479A JP1092479A JPS55102429A JP S55102429 A JPS55102429 A JP S55102429A JP 1092479 A JP1092479 A JP 1092479A JP 1092479 A JP1092479 A JP 1092479A JP S55102429 A JPS55102429 A JP S55102429A
Authority
JP
Japan
Prior art keywords
liquid
gas
jets
region
collide
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.)
Granted
Application number
JP1092479A
Other languages
English (en)
Other versions
JPS6156301B2 (ja
Inventor
Masayuki Taga
Tateo Aoki
Mitsuo Matsumoto
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP1092479A priority Critical patent/JPS55102429A/ja
Publication of JPS55102429A publication Critical patent/JPS55102429A/ja
Publication of JPS6156301B2 publication Critical patent/JPS6156301B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234—Surface aerating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234—Surface aerating
    • B01F23/2341—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere
    • B01F23/23413—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere using nozzles for projecting the liquid into the gas atmosphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP1092479A 1979-02-01 1979-02-01 Generating method for minute bubble in liquid Granted JPS55102429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1092479A JPS55102429A (en) 1979-02-01 1979-02-01 Generating method for minute bubble in liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1092479A JPS55102429A (en) 1979-02-01 1979-02-01 Generating method for minute bubble in liquid

Publications (2)

Publication Number Publication Date
JPS55102429A true JPS55102429A (en) 1980-08-05
JPS6156301B2 JPS6156301B2 (ja) 1986-12-02

Family

ID=11763777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1092479A Granted JPS55102429A (en) 1979-02-01 1979-02-01 Generating method for minute bubble in liquid

Country Status (1)

Country Link
JP (1) JPS55102429A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05169085A (ja) * 1991-12-20 1993-07-09 Iwatani Internatl Corp 活性汚泥処理方法及びその装置
JP2007000846A (ja) * 2005-06-27 2007-01-11 Matsushita Electric Works Ltd 微細気泡発生装置
WO2007037159A1 (ja) * 2005-09-29 2007-04-05 Toyota Jidosha Kabushiki Kaisha 貴金属触媒の製造方法
JP2012013150A (ja) * 2010-06-30 2012-01-19 Exedy Corp クラッチ操作装置
EP4117808A4 (en) * 2020-03-11 2024-08-07 Fuel Tech Inc IMPROVEMENTS IN GAS SATURATION OF LIQUIDS WITH APPLICATION TO DISSOLVED GAS FLOTATION AND DISSOLVED GASES SUPPLY

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01137902U (ja) * 1988-03-14 1989-09-20

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05169085A (ja) * 1991-12-20 1993-07-09 Iwatani Internatl Corp 活性汚泥処理方法及びその装置
JP2007000846A (ja) * 2005-06-27 2007-01-11 Matsushita Electric Works Ltd 微細気泡発生装置
JP4631561B2 (ja) * 2005-06-27 2011-02-16 パナソニック電工株式会社 微細気泡発生装置
WO2007037159A1 (ja) * 2005-09-29 2007-04-05 Toyota Jidosha Kabushiki Kaisha 貴金属触媒の製造方法
JP2012013150A (ja) * 2010-06-30 2012-01-19 Exedy Corp クラッチ操作装置
EP4117808A4 (en) * 2020-03-11 2024-08-07 Fuel Tech Inc IMPROVEMENTS IN GAS SATURATION OF LIQUIDS WITH APPLICATION TO DISSOLVED GAS FLOTATION AND DISSOLVED GASES SUPPLY

Also Published As

Publication number Publication date
JPS6156301B2 (ja) 1986-12-02

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