CH527637A - Process for absorbing a medium contained in a gas, steam or gas-steam mixture in a stage washer with washing stages one above the other - Google Patents

Process for absorbing a medium contained in a gas, steam or gas-steam mixture in a stage washer with washing stages one above the other

Info

Publication number
CH527637A
CH527637A CH481971A CH481971A CH527637A CH 527637 A CH527637 A CH 527637A CH 481971 A CH481971 A CH 481971A CH 481971 A CH481971 A CH 481971A CH 527637 A CH527637 A CH 527637A
Authority
CH
Switzerland
Prior art keywords
gas
steam
absorbing
medium contained
washing stages
Prior art date
Application number
CH481971A
Other languages
German (de)
Inventor
Nat Koetting Wolfgang Dr Rer
Zakrezewski Erhard
Original Assignee
Steuler Industriewerke Gmbh
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 Steuler Industriewerke Gmbh filed Critical Steuler Industriewerke Gmbh
Publication of CH527637A publication Critical patent/CH527637A/en

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
    • B01D53/14—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/204—Inorganic halogen compounds
    • B01D2257/2045—Hydrochloric acid
    • 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
    • B01D53/1456—Removing acid components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
CH481971A 1970-04-10 1971-04-02 Process for absorbing a medium contained in a gas, steam or gas-steam mixture in a stage washer with washing stages one above the other CH527637A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702017291 DE2017291B2 (en) 1970-04-10 1970-04-10 Method for operating a stage washer for gases

Publications (1)

Publication Number Publication Date
CH527637A true CH527637A (en) 1972-09-15

Family

ID=5767748

Family Applications (1)

Application Number Title Priority Date Filing Date
CH481971A CH527637A (en) 1970-04-10 1971-04-02 Process for absorbing a medium contained in a gas, steam or gas-steam mixture in a stage washer with washing stages one above the other

Country Status (6)

Country Link
AT (1) AT354988B (en)
BE (1) BE765592A (en)
CH (1) CH527637A (en)
DE (1) DE2017291B2 (en)
FR (1) FR2089429A5 (en)
NL (1) NL7104764A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU197130B (en) * 1985-04-11 1989-02-28 Adam Kovacs Circuit arrangement for generating pulses
DE10021548A1 (en) * 2000-05-04 2001-11-08 Geier Henninger Kurt Air filtering method and device for carrying out the method
US8309047B2 (en) * 2009-09-15 2012-11-13 Alstom Technology Ltd Method and system for removal of carbon dioxide from a process gas
CN106517070A (en) * 2016-11-11 2017-03-22 湖南顺泰钨业股份有限公司 Anti-fogging system and method used for hydrochloric acid discharge
EP3856392A1 (en) * 2018-09-24 2021-08-04 Valmet Technologies Oy A method and a system for producing hydrochloric acid from flue gases
CN110947281A (en) * 2018-09-27 2020-04-03 中国石油化工股份有限公司 Device and method for treating chlorine-containing tail gas, mixture containing hydrochloric acid and application of mixture

Also Published As

Publication number Publication date
DE2017291A1 (en) 1971-04-22
FR2089429A5 (en) 1972-01-07
NL7104764A (en) 1971-10-12
AT354988B (en) 1980-02-11
BE765592A (en) 1971-08-30
ATA301771A (en) 1979-07-15
DE2017291B2 (en) 1979-02-15

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Legal Events

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