GB1250703A - - Google Patents

Info

Publication number
GB1250703A
GB1250703A GB1250703DA GB1250703A GB 1250703 A GB1250703 A GB 1250703A GB 1250703D A GB1250703D A GB 1250703DA GB 1250703 A GB1250703 A GB 1250703A
Authority
GB
United Kingdom
Prior art keywords
liquid
gas
tray
overflow weir
contact tray
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
Other languages
English (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
Publication of GB1250703A publication Critical patent/GB1250703A/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
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB1250703D 1969-03-31 1969-03-31 Expired GB1250703A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1662069 1969-03-31

Publications (1)

Publication Number Publication Date
GB1250703A true GB1250703A (zh) 1971-10-20

Family

ID=10080596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250703D Expired GB1250703A (zh) 1969-03-31 1969-03-31

Country Status (1)

Country Link
GB (1) GB1250703A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5091119A (en) * 1988-09-23 1992-02-25 The Boc Group Plc Liquid-gas contact device
US5262094A (en) * 1990-05-25 1993-11-16 Uop Fractionation tray having packing immediately below tray deck

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5091119A (en) * 1988-09-23 1992-02-25 The Boc Group Plc Liquid-gas contact device
US5262094A (en) * 1990-05-25 1993-11-16 Uop Fractionation tray having packing immediately below tray deck

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees