FR2036474A5 - Agitator for gas/liquid reactor for ferment - ation processes - Google Patents

Agitator for gas/liquid reactor for ferment - ation processes

Info

Publication number
FR2036474A5
FR2036474A5 FR6907403A FR6907403A FR2036474A5 FR 2036474 A5 FR2036474 A5 FR 2036474A5 FR 6907403 A FR6907403 A FR 6907403A FR 6907403 A FR6907403 A FR 6907403A FR 2036474 A5 FR2036474 A5 FR 2036474A5
Authority
FR
France
Prior art keywords
gas
liquid reactor
ferment
agitator
guide plate
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
FR6907403A
Other languages
French (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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo 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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Priority to FR6907403A priority Critical patent/FR2036474A5/en
Application granted granted Critical
Publication of FR2036474A5 publication Critical patent/FR2036474A5/en
Expired 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • B01F23/23342—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer the stirrer being of the centrifugal type, e.g. with a surrounding stator

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Agitation for gas/liquid reactor for fermentation processes. Dished annular stationary guide plate has radial guide blades round the upper edge and immediately above it is rotated a blade-wheel. Specifically the guide blades may be curved, and their height may be reduced outwards. The assembly may be set in the bottom of a tank through which flows material under treatment, gas being admitted at the bottom under the guide plate.
FR6907403A 1969-03-14 1969-03-14 Agitator for gas/liquid reactor for ferment - ation processes Expired FR2036474A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6907403A FR2036474A5 (en) 1969-03-14 1969-03-14 Agitator for gas/liquid reactor for ferment - ation processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6907403A FR2036474A5 (en) 1969-03-14 1969-03-14 Agitator for gas/liquid reactor for ferment - ation processes

Publications (1)

Publication Number Publication Date
FR2036474A5 true FR2036474A5 (en) 1970-12-24

Family

ID=9030685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6907403A Expired FR2036474A5 (en) 1969-03-14 1969-03-14 Agitator for gas/liquid reactor for ferment - ation processes

Country Status (1)

Country Link
FR (1) FR2036474A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0581161A1 (en) * 1992-07-17 1994-02-02 Outokumpu Mintec Oy Aerator device
CN103446916A (en) * 2013-05-17 2013-12-18 庞可邦 Novel worm-wheel disperser and worm-wheel dispersing machine containing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0581161A1 (en) * 1992-07-17 1994-02-02 Outokumpu Mintec Oy Aerator device
CN103446916A (en) * 2013-05-17 2013-12-18 庞可邦 Novel worm-wheel disperser and worm-wheel dispersing machine containing the same
CN103446916B (en) * 2013-05-17 2015-09-23 广西凯力福科技有限公司 Worm-wheel disperser and the worm gear dispersion machine containing this worm-wheel disperser

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Legal Events

Date Code Title Description
ST Notification of lapse