FR2347964A1 - Procede de retrait des oxydes de soufre des gaz en contenant - Google Patents

Procede de retrait des oxydes de soufre des gaz en contenant

Info

Publication number
FR2347964A1
FR2347964A1 FR7610702A FR7610702A FR2347964A1 FR 2347964 A1 FR2347964 A1 FR 2347964A1 FR 7610702 A FR7610702 A FR 7610702A FR 7610702 A FR7610702 A FR 7610702A FR 2347964 A1 FR2347964 A1 FR 2347964A1
Authority
FR
France
Prior art keywords
alkaline earth
oxides
gases
cheap
sulphate
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.)
Granted
Application number
FR7610702A
Other languages
English (en)
French (fr)
Other versions
FR2347964B3 (enExample
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and 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 and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to FR7610702A priority Critical patent/FR2347964A1/fr
Publication of FR2347964A1 publication Critical patent/FR2347964A1/fr
Application granted granted Critical
Publication of FR2347964B3 publication Critical patent/FR2347964B3/fr
Granted 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
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/464—Sulfates of Ca from gases containing sulfur oxides
    • 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
    • C10K1/20—Purifying combustible gases containing carbon monoxide by treating with solids; Regenerating spent purifying masses
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Treating Waste Gases (AREA)
FR7610702A 1976-04-12 1976-04-12 Procede de retrait des oxydes de soufre des gaz en contenant Granted FR2347964A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7610702A FR2347964A1 (fr) 1976-04-12 1976-04-12 Procede de retrait des oxydes de soufre des gaz en contenant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7610702A FR2347964A1 (fr) 1976-04-12 1976-04-12 Procede de retrait des oxydes de soufre des gaz en contenant

Publications (2)

Publication Number Publication Date
FR2347964A1 true FR2347964A1 (fr) 1977-11-10
FR2347964B3 FR2347964B3 (enExample) 1979-01-05

Family

ID=9171714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610702A Granted FR2347964A1 (fr) 1976-04-12 1976-04-12 Procede de retrait des oxydes de soufre des gaz en contenant

Country Status (1)

Country Link
FR (1) FR2347964A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512353A1 (fr) * 1981-09-05 1983-03-11 Steinmueller Gmbh L & C Procede de traitement de produits finaux provenant d'une desulfuration de fumees
EP0074772A3 (en) * 1981-09-04 1984-07-25 A/S Niro Atomizer Preparation of a calcium sulfate anhydrite material of low chloride content

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074772A3 (en) * 1981-09-04 1984-07-25 A/S Niro Atomizer Preparation of a calcium sulfate anhydrite material of low chloride content
FR2512353A1 (fr) * 1981-09-05 1983-03-11 Steinmueller Gmbh L & C Procede de traitement de produits finaux provenant d'une desulfuration de fumees

Also Published As

Publication number Publication date
FR2347964B3 (enExample) 1979-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse