GB569143A - Process and apparatus for effecting contact between a liquid and a gas and/or vapour - Google Patents

Process and apparatus for effecting contact between a liquid and a gas and/or vapour

Info

Publication number
GB569143A
GB569143A GB10180/43A GB1018043A GB569143A GB 569143 A GB569143 A GB 569143A GB 10180/43 A GB10180/43 A GB 10180/43A GB 1018043 A GB1018043 A GB 1018043A GB 569143 A GB569143 A GB 569143A
Authority
GB
United Kingdom
Prior art keywords
liquid
cinnamic
vapour
nozzles
reduction
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
GB10180/43A
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.)
Krebs & Co K G
Original Assignee
Krebs & Co K G
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 Krebs & Co K G filed Critical Krebs & Co K G
Priority to GB10180/43A priority Critical patent/GB569143A/en
Publication of GB569143A publication Critical patent/GB569143A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/12—Refining fats or fatty oils by distillation
    • C11B3/14—Refining fats or fatty oils by distillation with the use of indifferent gases or vapours, e.g. steam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • 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
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2321—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by moving liquid and gas in counter current
    • B01F23/23211—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by moving liquid and gas in counter current the liquid flowing in a thin film to absorb the gas
    • 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
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2322—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles using columns, e.g. multi-staged columns
    • 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
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • 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
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23314—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • B01F27/1141—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections having holes in the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • B01F27/1144—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections with a plurality of blades following a helical path on a shaft or a blade support

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

<PICT:0569143/IV/1> Liquid fed by atomizers or distributers against the wall of a jacketed distillation or reaction chamber 1, flows down as a very thin film to an outlet 9. Gas, steam or other vapour reactant entering by a pipe 6 issues through nozzles or perforations in a helical pipe 5 caused to rotate so that the jets are projected in continuously changing directions into turbulent contact with the liquid. By imparting an upward or downward inclination to the nozzles the liquid flow may be retarded or accelerated. Vapours pass off to a condenser 14. The reaction chamber may be of inverted frustro-conical shape, the reduction in diameter corresponding with the reduced volume of liquid being distilled. Treatments described comprise the de-acidification of olive oil, the reduction by hydrogen of cinnamic aldehyde in presence of nickel to cinnamic alcohol and phenyl-propylic alcohol, and the oxidation of an alcoholic solution of cinnamic aldehyde to cinnamic acid by treatment with oxygen.
GB10180/43A 1943-06-24 1943-06-24 Process and apparatus for effecting contact between a liquid and a gas and/or vapour Expired GB569143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10180/43A GB569143A (en) 1943-06-24 1943-06-24 Process and apparatus for effecting contact between a liquid and a gas and/or vapour

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10180/43A GB569143A (en) 1943-06-24 1943-06-24 Process and apparatus for effecting contact between a liquid and a gas and/or vapour

Publications (1)

Publication Number Publication Date
GB569143A true GB569143A (en) 1945-05-07

Family

ID=9963022

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10180/43A Expired GB569143A (en) 1943-06-24 1943-06-24 Process and apparatus for effecting contact between a liquid and a gas and/or vapour

Country Status (1)

Country Link
GB (1) GB569143A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200597A (en) * 1977-08-26 1980-04-29 Alfa-Laval Stalltechnik Gmbh Device for revolving liquids and supplying gas thereto
WO1995004581A1 (en) * 1993-08-09 1995-02-16 Leendert Aandewiel Method and installation for bringing a gas and a liquid into contact with one another
CZ304285B6 (en) * 2013-02-18 2014-02-12 Vysoká Škola Báňská-Technická Univerzita Ostrava Fluidization worm, fluidization worm conveyor and method of transporting difficult to flow material
CN106345348A (en) * 2016-10-13 2017-01-25 无锡市金武助剂厂有限公司 Device for mixing and stirring cleaning agent and capable of uniformly dosing
CN108753460A (en) * 2018-05-07 2018-11-06 扬州工业职业技术学院 A kind of device of removing volatile component
WO2020231460A1 (en) * 2019-05-14 2020-11-19 Saudi Arabian Oil Company Systems and methods for treating viscous media
CN112370983A (en) * 2020-10-21 2021-02-19 常州大学 Automatic change rotatory injection formula oil product and mix and monitoring devices
CN113648944A (en) * 2021-07-15 2021-11-16 中国恩菲工程技术有限公司 Membrane type photo-chlorination reaction device
CN116077961A (en) * 2023-02-01 2023-05-09 江苏森禾化工科技有限公司 Automatic electric dealcoholization method and dealcoholization kettle using same

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200597A (en) * 1977-08-26 1980-04-29 Alfa-Laval Stalltechnik Gmbh Device for revolving liquids and supplying gas thereto
WO1995004581A1 (en) * 1993-08-09 1995-02-16 Leendert Aandewiel Method and installation for bringing a gas and a liquid into contact with one another
NL9301382A (en) * 1993-08-09 1995-03-01 Leendert Aandewiel Method and device for cooling and / or evaporation and / or desalination and / or distillation of liquids and for cooling and / or humidification of gases.
US5728273A (en) * 1993-08-09 1998-03-17 Aandewiel; Leendert Method and installation for bringing a gas and a liquid into contact with one another
CZ304285B6 (en) * 2013-02-18 2014-02-12 Vysoká Škola Báňská-Technická Univerzita Ostrava Fluidization worm, fluidization worm conveyor and method of transporting difficult to flow material
CN106345348A (en) * 2016-10-13 2017-01-25 无锡市金武助剂厂有限公司 Device for mixing and stirring cleaning agent and capable of uniformly dosing
CN108753460A (en) * 2018-05-07 2018-11-06 扬州工业职业技术学院 A kind of device of removing volatile component
CN108753460B (en) * 2018-05-07 2021-12-07 扬州工业职业技术学院 Device for removing volatile components
WO2020231460A1 (en) * 2019-05-14 2020-11-19 Saudi Arabian Oil Company Systems and methods for treating viscous media
US11260353B2 (en) 2019-05-14 2022-03-01 Saudi Arabian Oil Company Systems and methods for treating viscous media
CN112370983A (en) * 2020-10-21 2021-02-19 常州大学 Automatic change rotatory injection formula oil product and mix and monitoring devices
CN113648944A (en) * 2021-07-15 2021-11-16 中国恩菲工程技术有限公司 Membrane type photo-chlorination reaction device
CN116077961A (en) * 2023-02-01 2023-05-09 江苏森禾化工科技有限公司 Automatic electric dealcoholization method and dealcoholization kettle using same
CN116077961B (en) * 2023-02-01 2024-02-02 江苏森禾化工科技有限公司 Automatic electric dealcoholization method and dealcoholization kettle using same

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