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GB1231447A - - Google Patents

Info

Publication number
GB1231447A
GB1231447A GB1231447DA GB1231447A GB 1231447 A GB1231447 A GB 1231447A GB 1231447D A GB1231447D A GB 1231447DA GB 1231447 A GB1231447 A GB 1231447A
Authority
GB
United Kingdom
Prior art keywords
gas
shaft
tray
liquid contact
disc
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
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 GB1231447A publication Critical patent/GB1231447A/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
    • B01D3/163—Plates with valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,231,447. Gas/liquid contact tray. HECKMANNWERK K.G.-PROJEKTIERUNGSBURO LEIPZIG. 9 Dec., 1968, No. 58402/68. Heading B1R. A gas/liquid contact tray has a riser 9 in an aperture in the tray and a closure disc 11 secured on a shaft 10 rotatable and vertically movable in a bore through a plate 12, the disc having outwardly extending vanes. 13. As shown the shaft 10 carries a vaned wheel 14 at its lower end.
GB1231447D 1968-12-09 1968-12-09 Expired GB1231447A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5840268 1968-12-09

Publications (1)

Publication Number Publication Date
GB1231447A true GB1231447A (en) 1971-05-12

Family

ID=10481526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231447D Expired GB1231447A (en) 1968-12-09 1968-12-09

Country Status (1)

Country Link
GB (1) GB1231447A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213717A (en) * 1991-03-01 1993-05-25 Hoechst Aktiengesellschaft Apparatus for fumigating waste waters
US20130062793A1 (en) * 2010-05-11 2013-03-14 Sulzer Chemtech Ag Contact tray for a mass transfer column

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213717A (en) * 1991-03-01 1993-05-25 Hoechst Aktiengesellschaft Apparatus for fumigating waste waters
US20130062793A1 (en) * 2010-05-11 2013-03-14 Sulzer Chemtech Ag Contact tray for a mass transfer column
US9199206B2 (en) * 2010-05-11 2015-12-01 Sulzer Chemtech Ag Contact tray for a mass transfer column

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Legal Events

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