GB1478459A - Liquid-vapour contact column - Google Patents

Liquid-vapour contact column

Info

Publication number
GB1478459A
GB1478459A GB4002773A GB4002773A GB1478459A GB 1478459 A GB1478459 A GB 1478459A GB 4002773 A GB4002773 A GB 4002773A GB 4002773 A GB4002773 A GB 4002773A GB 1478459 A GB1478459 A GB 1478459A
Authority
GB
United Kingdom
Prior art keywords
liquid
vapour
contact column
vapour contact
aug
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
GB4002773A
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.)
Cryoplants Ltd
Original Assignee
Cryoplants 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 Cryoplants Ltd filed Critical Cryoplants Ltd
Priority to GB4002773A priority Critical patent/GB1478459A/en
Publication of GB1478459A publication Critical patent/GB1478459A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
    • B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

1478459 Liquid/vapour contact column CRYOPLANTS Ltd 22 Aug 1974 [23 Aug 1973] 40027/73 Headings B1B and B1R A liquid/vapour contact column comprises a sequence of vertically spaced apart horizontal trays (4) each having vapour passages therethrough, downcomers (6) and several vertically disposed baffles (9) each of which extends along the liquid flow path. The vapour passages may be in the form of a tunnel cap (8) comprising an elongated slot (10) vertical projections (12) and cover cap (14).
GB4002773A 1974-08-22 1974-08-22 Liquid-vapour contact column Expired GB1478459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4002773A GB1478459A (en) 1974-08-22 1974-08-22 Liquid-vapour contact column

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4002773A GB1478459A (en) 1974-08-22 1974-08-22 Liquid-vapour contact column

Publications (1)

Publication Number Publication Date
GB1478459A true GB1478459A (en) 1977-06-29

Family

ID=10412803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4002773A Expired GB1478459A (en) 1974-08-22 1974-08-22 Liquid-vapour contact column

Country Status (1)

Country Link
GB (1) GB1478459A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184366A (en) * 1985-12-23 1987-06-24 Boc Group Plc Liquid-vapour contact apparatus
US4759786A (en) * 1985-12-23 1988-07-26 The Boc Group Plc Separation of gaseous mixtures
US6187079B1 (en) 1998-05-17 2001-02-13 Baker Hughes Incorporated Three-phase separator
CN113617299A (en) * 2021-08-28 2021-11-09 江媛媛 Propylene oxide reactor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184366A (en) * 1985-12-23 1987-06-24 Boc Group Plc Liquid-vapour contact apparatus
US4738807A (en) * 1985-12-23 1988-04-19 The Boc Group Plc Liquid-vapor contact apparatus
US4759786A (en) * 1985-12-23 1988-07-26 The Boc Group Plc Separation of gaseous mixtures
GB2184366B (en) * 1985-12-23 1990-04-04 Boc Group Plc Liquid-vapour contact apparatus
US6187079B1 (en) 1998-05-17 2001-02-13 Baker Hughes Incorporated Three-phase separator
CN113617299A (en) * 2021-08-28 2021-11-09 江媛媛 Propylene oxide reactor

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee