BE804527A - Procede d'elimination d'anhydride sulfureux d'un melange gazeux - Google Patents

Procede d'elimination d'anhydride sulfureux d'un melange gazeux

Info

Publication number
BE804527A
BE804527A BE135371A BE135371A BE804527A BE 804527 A BE804527 A BE 804527A BE 135371 A BE135371 A BE 135371A BE 135371 A BE135371 A BE 135371A BE 804527 A BE804527 A BE 804527A
Authority
BE
Belgium
Prior art keywords
gas mixture
sulphurous anhydride
removing sulphurous
anhydride
mixture
Prior art date
Application number
BE135371A
Other languages
English (en)
Inventor
N L Cull
D B Vohsberg
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of BE804527A publication Critical patent/BE804527A/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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • 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
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/60—Isolation of sulfur dioxide from gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BE135371A 1972-09-07 1973-09-06 Procede d'elimination d'anhydride sulfureux d'un melange gazeux BE804527A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00286941A US3846536A (en) 1972-09-07 1972-09-07 Regeneration process for flue gas sorbent

Publications (1)

Publication Number Publication Date
BE804527A true BE804527A (fr) 1974-03-06

Family

ID=23100803

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135371A BE804527A (fr) 1972-09-07 1973-09-06 Procede d'elimination d'anhydride sulfureux d'un melange gazeux

Country Status (9)

Country Link
US (1) US3846536A (fr)
JP (1) JPS5228101B2 (fr)
BE (1) BE804527A (fr)
CA (1) CA1008057A (fr)
DE (1) DE2341319A1 (fr)
FR (1) FR2198890B1 (fr)
GB (1) GB1438380A (fr)
IT (1) IT993098B (fr)
NL (1) NL7312200A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059418A (en) * 1973-08-23 1977-11-22 Exxon Research & Engineering Co. Flue gas desulfurization sorbent and process
US4786484A (en) * 1987-02-03 1988-11-22 Sanitech, Inc. Process for absorbing toxic gas
US5202101A (en) * 1991-03-21 1993-04-13 General Electric Environmental Services Regenerative process and system for the simultaneous removal of particulates and the oxides of sulfur and nitrogen from a gas stream
US7682424B2 (en) * 2008-01-31 2010-03-23 Conocophillips Company Contaminant removal from a gas stream
CA2783720A1 (fr) * 2009-12-09 2011-06-16 University Of Regina Procede d'extraction de gaz effectue avec de d'alcool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA749940A (en) * 1967-01-03 Shell Internationale Research Maatschappij, N.V. Process for the regeneration of a sulphur dioxide acceptor consisting substantially or entirely of carbon
CA790945A (en) * 1968-07-30 W. Pijpers Franciscus Process for the removal of sulphur dioxide from gas mixtures and acceptors to be used in this process
GB1116129A (en) * 1967-03-02 1968-06-06 Shell Int Research Catalytic reduction of sulphur dioxide to hydrogen sulphide

Also Published As

Publication number Publication date
JPS4967876A (fr) 1974-07-01
CA1008057A (en) 1977-04-05
NL7312200A (fr) 1974-03-11
JPS5228101B2 (fr) 1977-07-25
FR2198890B1 (fr) 1979-03-09
US3846536A (en) 1974-11-05
FR2198890A1 (fr) 1974-04-05
DE2341319A1 (de) 1974-03-28
IT993098B (it) 1975-09-30
GB1438380A (en) 1976-06-03

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