GB1355357A - Gas absorption - Google Patents

Gas absorption

Info

Publication number
GB1355357A
GB1355357A GB1355357DA GB1355357A GB 1355357 A GB1355357 A GB 1355357A GB 1355357D A GB1355357D A GB 1355357DA GB 1355357 A GB1355357 A GB 1355357A
Authority
GB
United Kingdom
Prior art keywords
gas absorption
acidic
treated
acetone
acidic gases
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
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.)
Hydrocarbon Research Inc
Original Assignee
Hydrocarbon Research Inc
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 Hydrocarbon Research Inc filed Critical Hydrocarbon Research Inc
Publication of GB1355357A publication Critical patent/GB1355357A/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
    • B01D53/34—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)

Abstract

1355357 Removing acidic gases HYDROCARBON RESEARCH Inc 10 June 1971 19995/71 Heading B1L Acidic gases such as CO 2 and H 2 S are removed from gas mixtures by absorption with acetone. The treated gas mixture is further treated with monoethanolamine to remove acetone vapour and further acidic constulants.
GB1355357D 1971-06-10 1971-06-10 Gas absorption Expired GB1355357A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1999571 1971-06-10

Publications (1)

Publication Number Publication Date
GB1355357A true GB1355357A (en) 1974-06-05

Family

ID=10138580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1355357D Expired GB1355357A (en) 1971-06-10 1971-06-10 Gas absorption

Country Status (1)

Country Link
GB (1) GB1355357A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee