ES443354A1 - Process for effecting mass transfer between liquids and gases - Google Patents

Process for effecting mass transfer between liquids and gases

Info

Publication number
ES443354A1
ES443354A1 ES443354A ES443354A ES443354A1 ES 443354 A1 ES443354 A1 ES 443354A1 ES 443354 A ES443354 A ES 443354A ES 443354 A ES443354 A ES 443354A ES 443354 A1 ES443354 A1 ES 443354A1
Authority
ES
Spain
Prior art keywords
gases
venturi
liquid
injected
outlet end
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
ES443354A
Other languages
Spanish (es)
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.)
Bayer AG
GEA Group AG
Original Assignee
Bayer AG
Metallgesellschaft AG
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 Bayer AG, Metallgesellschaft AG filed Critical Bayer AG
Publication of ES443354A1 publication Critical patent/ES443354A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/263—Drying gases or vapours by absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0064—Feeding of liquid into an evaporator
    • B01D1/007—Feeding of liquid into an evaporator the liquid feed being split up in at least two streams before entering the evaporator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1406—Multiple stage absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Procedure for the absorption of gaseous components from gases by means of absorption liquids, especially for the absorption of SO3 or humidity by means of sulfuric acid and/or for the collection of water from sulfuric acid diluted in hot dry gases, with liquid being injected into the upper part of a vertical Venturi in isocurrent with respect to the gases, a large part of the injected liquid being separated in a collector located below the outlet end of the vertical Venturi, the gases with the remaining liquid being conducted below the outlet end from the vertical Venturi and above the collector to a Venturi arranged almost horizontally, the mixture of gases and liquid coming from the Venturi being led to a sedimentation space with a release layer for the separation of fine droplets in the upper part of the sedimentation in front of the gas outlet, and the liquid being separated in a collector next to the The lower part of the sedimentation space, characterized in that liquid is injected counter-current at the outlet end of the vertical Venturi and/or the horizontal Venturi with respect to the direction of gas circulation. (Machine-translation by Google Translate, not legally binding)
ES443354A 1975-03-08 1975-12-10 Process for effecting mass transfer between liquids and gases Expired ES443354A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752510241 DE2510241A1 (en) 1975-03-08 1975-03-08 PROCESS FOR THE ABSORPTION OF GASEOUS COMPONENTS FROM GASES

Publications (1)

Publication Number Publication Date
ES443354A1 true ES443354A1 (en) 1977-05-01

Family

ID=5940863

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443354A Expired ES443354A1 (en) 1975-03-08 1975-12-10 Process for effecting mass transfer between liquids and gases

Country Status (9)

Country Link
JP (1) JPS51112778A (en)
BE (1) BE839288A (en)
BR (1) BR7600966A (en)
DE (1) DE2510241A1 (en)
ES (1) ES443354A1 (en)
FR (1) FR2303585A1 (en)
GB (1) GB1478429A (en)
NL (1) NL7515119A (en)
ZA (1) ZA757256B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107224825A (en) * 2017-07-17 2017-10-03 宁波捷通环保工程有限公司 A kind of wet dust removal all-in-one

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3303287A1 (en) * 1983-02-01 1984-08-02 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING SULFURIC ACID
DE3939057A1 (en) * 1989-11-25 1991-05-29 Bayer Ag DEVICE FOR THE EXCHANGE OF FABRICS BETWEEN A HOT GAS FLOW AND A LIQUID
DE10153692A1 (en) * 2001-10-31 2003-05-15 Outokumpu Oy Process and apparatus for the production of sulfuric acid
WO2011009902A1 (en) * 2009-07-22 2011-01-27 Hitachi Power Europe Gmbh Smoke gas purification by means of multistage co2 jet washing
EP2522415B1 (en) * 2011-05-11 2015-05-06 Metso Minerals (Deutschland) GmbH Device for purifying waste air from industrial shredder assemblies
WO2014042580A1 (en) * 2012-09-12 2014-03-20 Climeon Ab Method for improving the performance of thermodynamic cycles
JP2023152538A (en) * 2022-04-04 2023-10-17 三菱重工業株式会社 Vessel desulfurizer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107224825A (en) * 2017-07-17 2017-10-03 宁波捷通环保工程有限公司 A kind of wet dust removal all-in-one
CN107224825B (en) * 2017-07-17 2019-12-03 宁波捷通环保工程有限公司 A kind of wet dust removal all-in-one machine

Also Published As

Publication number Publication date
ZA757256B (en) 1976-10-27
BE839288A (en) 1976-09-06
NL7515119A (en) 1976-09-10
FR2303585A1 (en) 1976-10-08
DE2510241A1 (en) 1976-09-23
JPS51112778A (en) 1976-10-05
BR7600966A (en) 1976-09-14
AU8781375A (en) 1977-06-30
GB1478429A (en) 1977-06-29

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