IT1037332B - GAS WASHING COLUMN - Google Patents

GAS WASHING COLUMN

Info

Publication number
IT1037332B
IT1037332B IT22438/75A IT2243875A IT1037332B IT 1037332 B IT1037332 B IT 1037332B IT 22438/75 A IT22438/75 A IT 22438/75A IT 2243875 A IT2243875 A IT 2243875A IT 1037332 B IT1037332 B IT 1037332B
Authority
IT
Italy
Prior art keywords
liquid
elements
lower boundary
gas
inlet
Prior art date
Application number
IT22438/75A
Other languages
Italian (it)
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT1037332B publication Critical patent/IT1037332B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B01D47/025—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by contacting gas and liquid with a static flow mixer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30207—Sphere

Abstract

1488834 Gas scrubbing IMPERIAL CHEMICAL INDUSTRIES Ltd 24 March 1975 [8 May 1974] 20281/74 Heading B1R Gases are scrubbed by passing them upwardly from inlet duct 2 to outlet duct 3 in a tower and through a liquid contact zone 16 comprising freely movable, lightweight (e.g. plastics) elements 13 and having a perforated plate lower boundary 5, the open area of which is not greater than 40% of the total area and also having a drain line 8, the flow rates of gas and liquid being such as to produce a pressure drop of at least 0.4" of water across the lower boundary and thereby to impart motion to the elements. The liquid is sprayed upwards from inlet 6. A mist eliminator 14 is also provided.
IT22438/75A 1974-05-08 1975-04-17 GAS WASHING COLUMN IT1037332B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20281/74A GB1488834A (en) 1974-05-08 1974-05-08 Gas scrubber

Publications (1)

Publication Number Publication Date
IT1037332B true IT1037332B (en) 1979-11-10

Family

ID=10143392

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22438/75A IT1037332B (en) 1974-05-08 1975-04-17 GAS WASHING COLUMN

Country Status (11)

Country Link
JP (1) JPS50152978A (en)
BE (1) BE828226A (en)
CH (1) CH604859A5 (en)
DE (1) DE2518878A1 (en)
ES (1) ES437506A1 (en)
FR (1) FR2269993B1 (en)
GB (1) GB1488834A (en)
IT (1) IT1037332B (en)
NL (1) NL7504514A (en)
SE (1) SE7505238L (en)
ZA (1) ZA752162B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272014A (en) * 1978-12-26 1981-06-09 Lockheed Corporation Humidification system
USRE35594E (en) * 1989-12-05 1997-08-26 Vaw Aluminium A.G. Method for the treatment of gases, ellipsoidal packing and its use
GB8927497D0 (en) * 1989-12-05 1990-02-07 Euro Matic Ltd Gas scrubbing
US5588986A (en) * 1991-08-02 1996-12-31 Euro-Matic Ltd. Mass or energy transfer process using fluidized bed
DE19604986A1 (en) * 1996-02-12 1997-08-14 Hoechst Ag Column and method for cleaning solvent-containing gases
MY158453A (en) * 2008-09-30 2016-10-14 Japan Oil Gas & Metals Jogmec Bubble column reactor and method of controlling bubble column reactor

Also Published As

Publication number Publication date
CH604859A5 (en) 1978-09-15
AU7992475A (en) 1976-10-14
BE828226A (en) 1975-10-22
NL7504514A (en) 1975-11-11
DE2518878A1 (en) 1975-11-20
FR2269993A1 (en) 1975-12-05
GB1488834A (en) 1977-10-12
ZA752162B (en) 1976-03-31
ES437506A1 (en) 1977-01-01
FR2269993B1 (en) 1979-04-06
JPS50152978A (en) 1975-12-09
SE7505238L (en) 1975-11-10

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