BE783782A - Procede d'epuration de gaz contenant des composes oxygenes du soufre - Google Patents

Procede d'epuration de gaz contenant des composes oxygenes du soufre

Info

Publication number
BE783782A
BE783782A BE783782A BE783782A BE783782A BE 783782 A BE783782 A BE 783782A BE 783782 A BE783782 A BE 783782A BE 783782 A BE783782 A BE 783782A BE 783782 A BE783782 A BE 783782A
Authority
BE
Belgium
Prior art keywords
depuring
gas containing
containing sulfur
oxygenic
compounds
Prior art date
Application number
BE783782A
Other languages
English (en)
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of BE783782A publication Critical patent/BE783782A/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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • 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
    • 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
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
    • 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)
  • 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)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
BE783782A 1971-06-08 1972-05-23 Procede d'epuration de gaz contenant des composes oxygenes du soufre BE783782A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7120818A FR2140817A5 (en) 1971-06-08 1971-06-08 Eliminating sulphur dioxide

Publications (1)

Publication Number Publication Date
BE783782A true BE783782A (fr) 1972-11-23

Family

ID=9078322

Family Applications (1)

Application Number Title Priority Date Filing Date
BE783782A BE783782A (fr) 1971-06-08 1972-05-23 Procede d'epuration de gaz contenant des composes oxygenes du soufre

Country Status (4)

Country Link
BE (1) BE783782A (fr)
BR (1) BR7203680D0 (fr)
FR (1) FR2140817A5 (fr)
IT (1) IT959786B (fr)

Also Published As

Publication number Publication date
FR2140817A5 (en) 1973-01-19
BR7203680D0 (pt) 1973-05-24
IT959786B (it) 1973-11-10

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