BE824684A - Procede d'extraction simultanee du hcl et du s02 residuels de melanges gazeux - Google Patents

Procede d'extraction simultanee du hcl et du s02 residuels de melanges gazeux

Info

Publication number
BE824684A
BE824684A BE152627A BE152627A BE824684A BE 824684 A BE824684 A BE 824684A BE 152627 A BE152627 A BE 152627A BE 152627 A BE152627 A BE 152627A BE 824684 A BE824684 A BE 824684A
Authority
BE
Belgium
Prior art keywords
gaseous mixtures
simultaneous extraction
residual hcl
hcl
residual
Prior art date
Application number
BE152627A
Other languages
English (en)
French (fr)
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 BE824684A publication Critical patent/BE824684A/xx

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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Gas Separation By Absorption (AREA)
BE152627A 1974-02-07 1975-01-23 Procede d'extraction simultanee du hcl et du s02 residuels de melanges gazeux BE824684A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742405813 DE2405813A1 (de) 1974-02-07 1974-02-07 Verfahren zur gleichzeitigen entfernung von chlorwasserstoff und schwefeldioxid aus solche verbindungen enthaltenden gasen, insbesondere luft

Publications (1)

Publication Number Publication Date
BE824684A true BE824684A (fr) 1975-07-23

Family

ID=5906843

Family Applications (1)

Application Number Title Priority Date Filing Date
BE152627A BE824684A (fr) 1974-02-07 1975-01-23 Procede d'extraction simultanee du hcl et du s02 residuels de melanges gazeux

Country Status (5)

Country Link
JP (1) JPS50109881A (xx)
BE (1) BE824684A (xx)
DE (1) DE2405813A1 (xx)
GB (1) GB1493172A (xx)
NL (1) NL7501251A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919661A1 (de) * 1979-05-16 1980-11-27 Basf Ag Verfahren zur vernichtung von phosgen
ATE9276T1 (de) * 1980-04-04 1984-09-15 Calgon Corporation Verfahren zur entfernung von sauren und saeure entwickelnden gasen und daempfen aus gasstroemen.
GB0115554D0 (en) 2001-06-26 2001-08-15 Gratwick Christopher Ammonia production
WO2020239384A1 (en) * 2019-05-31 2020-12-03 Haldor Topsøe A/S Hydrogen purification
CN114777421B (zh) * 2022-03-31 2024-08-02 中科瑞奥能源科技股份有限公司 从氯乙酸或氯乙酰氯合成尾气中提纯氯化氢的系统和方法

Also Published As

Publication number Publication date
GB1493172A (en) 1977-11-23
DE2405813A1 (de) 1975-09-04
JPS50109881A (xx) 1975-08-29
NL7501251A (nl) 1975-08-11

Similar Documents

Publication Publication Date Title
JPS525689A (en) Method of removing so2 from gases
JPS5295579A (en) Method of separating gaseous mixtures
ZA703922B (en) Process of removing sulfur dioxide from a gas containing same
JPS5333981A (en) Method of removing gaseous impurities from gaseous mixture
YU39317B (en) Continuous process for the production of gaseous mixtures
ZA712849B (en) Process for separating and recovering acid gases from gaseous mixtures
ZA75376B (en) Process for treating sulphate-containing purge from so2 recovery process
FR2289439A1 (fr) Procede de compression et de liquefaction du chlore
IL48132A0 (en) Method and apparatus for the removal of gaseous organic impurities from waste gases
BE841011A (fr) Procede de separation de l'acide fluorhydrique et/ou du tetra-fluorure de silicum du gaz chlorhydrique
BE824016A (fr) Procede de separation de 1,5-dinitroanthraquinone et de 1,8-dinitroanthraquinone a partir de melanges de dinitroanthraquinones
JPS5213474A (en) Removal of so2 from so2 containing gases
FR2317959A1 (fr) Procede d'elimination du phosgene des gaz residuaires
FR2276081A2 (fr) Procede de separation de melanges de substances ou d'isotopes de preference a l'etat gazeux
FR2306728A1 (fr) Procede d'epuration de gaz contenant du dioxyde de soufre
FR2279442A1 (fr) Procede d'enlevement de l'anhydride sulfureux de melanges gazeux
JPS5252181A (en) Method and apparatus for separating gaseous mixtures
BE824684A (fr) Procede d'extraction simultanee du hcl et du s02 residuels de melanges gazeux
JPS5240475A (en) Method of separating gaseous mixtures
ZM17869A1 (en) Process for separating and recovering acid gases from gaseous mixtures
CS191978B2 (en) Process for removing sulphur dioxide from waste gases
JPS5210862A (en) Method and apparatus for separating gaseous mixtures
CS192555B2 (en) Process for removing gaseous sulphur trioxide
RO73521A (ro) Procedeu de indepartare a etilenei si a clorului dintr-un amestec gazos
FR2285375A1 (fr) Procede de separation et de purification d'a-aminoacides

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BASF A.G.

Effective date: 19870131