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)
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/fr

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)
  • Gas Separation By Absorption (AREA)
  • Hydrogen, Water And Hydrids (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 (fr)
BE (1) BE824684A (fr)
DE (1) DE2405813A1 (fr)
GB (1) GB1493172A (fr)
NL (1) NL7501251A (fr)

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
EP0037450B1 (fr) * 1980-04-04 1984-09-12 Calgon Corporation Procédé pour l'élimination de gaz et de vapeurs acides ou potentiellement acides à partir de courants gazeux
GB0115554D0 (en) 2001-06-26 2001-08-15 Gratwick Christopher Ammonia production
CN113905802A (zh) * 2019-05-31 2022-01-07 托普索公司 氢气纯化
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
NL7501251A (nl) 1975-08-11
JPS50109881A (fr) 1975-08-29
DE2405813A1 (de) 1975-09-04
GB1493172A (en) 1977-11-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BASF A.G.

Effective date: 19870131