FR2264580A1 - Gas scrubber with sieve-plate(s) - for cleaning gas streams having variable flow-rates, by gas-liq. contact - Google Patents

Gas scrubber with sieve-plate(s) - for cleaning gas streams having variable flow-rates, by gas-liq. contact

Info

Publication number
FR2264580A1
FR2264580A1 FR7508604A FR7508604A FR2264580A1 FR 2264580 A1 FR2264580 A1 FR 2264580A1 FR 7508604 A FR7508604 A FR 7508604A FR 7508604 A FR7508604 A FR 7508604A FR 2264580 A1 FR2264580 A1 FR 2264580A1
Authority
FR
France
Prior art keywords
gas
sieve
plate
liq
rates
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.)
Withdrawn
Application number
FR7508604A
Other languages
French (fr)
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.)
ESCHMANN PLASTIC
Original Assignee
ESCHMANN PLASTIC
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 ESCHMANN PLASTIC filed Critical ESCHMANN PLASTIC
Publication of FR2264580A1 publication Critical patent/FR2264580A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01D47/04—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour through foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

In a gas washer having at least one sieve-plate arrangement through which the gas flows and over which the wash liquor is led, the sieve-plate arrangement comprises two perforated plates lying one on top of other and arranged so that one can be horizontally rotated or linearly displaced relative to the other thereby reducing the open flow area of the perforations. The velocity of the gas through the perforations can be kept constant or held within desired limits whist the gas flow rate varies.
FR7508604A 1974-03-20 1975-03-19 Gas scrubber with sieve-plate(s) - for cleaning gas streams having variable flow-rates, by gas-liq. contact Withdrawn FR2264580A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH398974A CH570190A5 (en) 1974-03-20 1974-03-20

Publications (1)

Publication Number Publication Date
FR2264580A1 true FR2264580A1 (en) 1975-10-17

Family

ID=4267715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508604A Withdrawn FR2264580A1 (en) 1974-03-20 1975-03-19 Gas scrubber with sieve-plate(s) - for cleaning gas streams having variable flow-rates, by gas-liq. contact

Country Status (6)

Country Link
JP (1) JPS50145975A (en)
AT (1) AT335983B (en)
CH (1) CH570190A5 (en)
DE (1) DE2509389A1 (en)
FR (1) FR2264580A1 (en)
IT (1) IT1033272B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418666A1 (en) * 1978-03-03 1979-09-28 Fuji Kasui Eng Co Ltd IMPROVED TRAY COLUMN

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515625C2 (en) * 2000-01-04 2001-09-10 Recyclean Ab Device and method for purification of gas
CN118161964B (en) * 2024-05-15 2024-07-12 中皓安环科技有限公司 Chemical waste gas detection and purification treatment system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418666A1 (en) * 1978-03-03 1979-09-28 Fuji Kasui Eng Co Ltd IMPROVED TRAY COLUMN

Also Published As

Publication number Publication date
CH570190A5 (en) 1975-12-15
DE2509389A1 (en) 1975-09-25
AT335983B (en) 1977-04-12
ATA245374A (en) 1976-08-15
JPS50145975A (en) 1975-11-22
IT1033272B (en) 1979-07-10

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Legal Events

Date Code Title Description
ST Notification of lapse