FR2274555A1 - Elimination des oxydes du soufre et de l'azote des gaz de fumees - Google Patents

Elimination des oxydes du soufre et de l'azote des gaz de fumees

Info

Publication number
FR2274555A1
FR2274555A1 FR7420752A FR7420752A FR2274555A1 FR 2274555 A1 FR2274555 A1 FR 2274555A1 FR 7420752 A FR7420752 A FR 7420752A FR 7420752 A FR7420752 A FR 7420752A FR 2274555 A1 FR2274555 A1 FR 2274555A1
Authority
FR
France
Prior art keywords
scrubbing
plants
sulphur
soln
elimination
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
FR7420752A
Other languages
English (en)
French (fr)
Other versions
FR2274555B1 (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 FR7420752A priority Critical patent/FR2274555A1/fr
Publication of FR2274555A1 publication Critical patent/FR2274555A1/fr
Application granted granted Critical
Publication of FR2274555B1 publication Critical patent/FR2274555B1/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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen 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
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic 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)
  • Treating Waste Gases (AREA)
FR7420752A 1974-06-14 1974-06-14 Elimination des oxydes du soufre et de l'azote des gaz de fumees Granted FR2274555A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7420752A FR2274555A1 (fr) 1974-06-14 1974-06-14 Elimination des oxydes du soufre et de l'azote des gaz de fumees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7420752A FR2274555A1 (fr) 1974-06-14 1974-06-14 Elimination des oxydes du soufre et de l'azote des gaz de fumees

Publications (2)

Publication Number Publication Date
FR2274555A1 true FR2274555A1 (fr) 1976-01-09
FR2274555B1 FR2274555B1 (enExample) 1981-05-29

Family

ID=9140086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420752A Granted FR2274555A1 (fr) 1974-06-14 1974-06-14 Elimination des oxydes du soufre et de l'azote des gaz de fumees

Country Status (1)

Country Link
FR (1) FR2274555A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142804A3 (en) * 1983-11-14 1987-04-01 Stauffer Chemical Company Liquid phase claus reaction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142804A3 (en) * 1983-11-14 1987-04-01 Stauffer Chemical Company Liquid phase claus reaction

Also Published As

Publication number Publication date
FR2274555B1 (enExample) 1981-05-29

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Legal Events

Date Code Title Description
ST Notification of lapse