GB1132882A - Separating carbon dioxide and/or hydrogen sulphide from gases - Google Patents

Separating carbon dioxide and/or hydrogen sulphide from gases

Info

Publication number
GB1132882A
GB1132882A GB11483/66A GB1148366A GB1132882A GB 1132882 A GB1132882 A GB 1132882A GB 11483/66 A GB11483/66 A GB 11483/66A GB 1148366 A GB1148366 A GB 1148366A GB 1132882 A GB1132882 A GB 1132882A
Authority
GB
United Kingdom
Prior art keywords
gas
mixtures
march
gases
carbon dioxide
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
GB11483/66A
Inventor
Erich Haarer
Ernst Fuerst
Otto Buddenberg
Dieter Schmid
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1132882A publication Critical patent/GB1132882A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B01D53/526—Mixtures of hydrogen sulfide and carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Abstract

1,132,882. Separating impurities from gasstreams. BADISCHE ANILIN- & SODAFABRIK A.G. 16 March, 1966 [17 March, 1965], No. 11483/66. Heading B1L. [Also in Division C5] H 2 S and CO 2 are removed from gas mixtures by scrubbing the gas mixtures with a liquid dialkyl ester of a C 4-6 dicarboxylic acid. Absorption is suitably effected at pressures of 3-100 atmospheres and temperatures of 10- 40‹C, and desorption is achieved by partial or complete release of pressure in the presence of a current of air. The preferred ester is dimethyl glutarate. To increase the water solubility of the solvent, a substance such as an N-alkylformamide, an N-alkyl-2-pyrrolidone, or a tetra alkylurea may be added. Mixtures which may be so treated include natural gas, synthesis gas, town gas, industrial gas, coke oven gas, and water gas.
GB11483/66A 1965-03-17 1966-03-16 Separating carbon dioxide and/or hydrogen sulphide from gases Expired GB1132882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB81008A DE1259846B (en) 1965-03-17 1965-03-17 Process for the separation of carbon dioxide and / or hydrogen sulfide from gases

Publications (1)

Publication Number Publication Date
GB1132882A true GB1132882A (en) 1968-11-06

Family

ID=6980929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11483/66A Expired GB1132882A (en) 1965-03-17 1966-03-16 Separating carbon dioxide and/or hydrogen sulphide from gases

Country Status (4)

Country Link
BE (1) BE677463A (en)
DE (1) DE1259846B (en)
GB (1) GB1132882A (en)
NL (1) NL6603439A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2759123C2 (en) * 1977-12-30 1985-05-15 Linde Ag, 6200 Wiesbaden Process for scrubbing acidic gases from gas mixtures

Also Published As

Publication number Publication date
DE1259846B (en) 1968-02-01
BE677463A (en) 1966-09-07
NL6603439A (en) 1966-09-19

Similar Documents

Publication Publication Date Title
ATE10169T1 (en) PROCESS FOR THE SELECTIVE SEPARATION OF HYDROGEN SULFIDE FROM GAS MIXTURES CONTAINING CARBON DIOXIDE AND HYDROGEN SULFIDE.
ES398366A1 (en) Process for the production of methane from carbonaceous fuels
GB898321A (en) Separation of carbon dioxide from a mixture with ethylene
GB1132882A (en) Separating carbon dioxide and/or hydrogen sulphide from gases
GB1296633A (en)
GB750323A (en) Improvements relating to the separation of gases
GB951665A (en) Treatment of gases
GB1458448A (en) Gas-preparation process
GB1430616A (en) Process for producing a reducing gas
ES8402612A1 (en) Cryogenic process for fractionally removing acidic gases from gas mixtures
ES357594A1 (en) Process for the preparation of Technical-Purity Hydrogen and a Technical Purity Mixture of Carbon Monoxide and Hydrogen
GB1163006A (en) A Process for the Production of Hydrogen, Particularly for the Synthesis of Ammonia
GB1522994A (en) Shift conversion processes
FR2109186A5 (en) Phosgene - prepd from chlorine and excess carbon monoxide, - partially condensing product and recycling part of gaseous residue
GB1132922A (en) Separating carbon dioxide and/or hydrogen sulphide from gases
GB1014585A (en) Improvements in or relating to the purification of hydrogen by scrubbing with liquidnitrogen
GB886023A (en) Improvements in or relating to the purification of gases or gaseous mixtures
GB1173173A (en) Separating Carbon Dioxide and Hydrogen Sulphide from Gases
GB365092A (en) Improvements in or relating to the treatment of gaseous mixtures for the purpose of separating them into their components or enriching them with respect to one or more of their components
GB1189017A (en) Purifying Crude Methanol
GB515037A (en) Improvements in or relating to processes for the production of mixtures of hydrocarbons containing a high proportion of olefines from carbon monoxide and hydrogen
GB1177989A (en) Removing Carbon Dioxide and Hydrogen Sulphide from Gases
GB901713A (en) Process for the production of heavy water
GB1499750A (en) Process for producing a gas which can be substituted for natural gas
ES364257A1 (en) Gas mixture containing hydrogen and carbon monoxide