FR2299072A1 - Procede d'elimination de l'anhydride sulfureux des gaz de combustion - Google Patents

Procede d'elimination de l'anhydride sulfureux des gaz de combustion

Info

Publication number
FR2299072A1
FR2299072A1 FR7532475A FR7532475A FR2299072A1 FR 2299072 A1 FR2299072 A1 FR 2299072A1 FR 7532475 A FR7532475 A FR 7532475A FR 7532475 A FR7532475 A FR 7532475A FR 2299072 A1 FR2299072 A1 FR 2299072A1
Authority
FR
France
Prior art keywords
pieces
passage
bed
carrier
prepd
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
FR7532475A
Other languages
English (en)
Other versions
FR2299072B1 (fr
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
Priority claimed from US00194472A external-priority patent/US3816597A/en
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to FR7532475A priority Critical patent/FR2299072A1/fr
Publication of FR2299072A1 publication Critical patent/FR2299072A1/fr
Application granted granted Critical
Publication of FR2299072B1 publication Critical patent/FR2299072B1/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
    • B01D53/02—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR7532475A 1971-11-01 1975-10-23 Procede d'elimination de l'anhydride sulfureux des gaz de combustion Granted FR2299072A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7532475A FR2299072A1 (fr) 1971-11-01 1975-10-23 Procede d'elimination de l'anhydride sulfureux des gaz de combustion

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US00194472A US3816597A (en) 1971-11-01 1971-11-01 Flue gas desulfurization using surface impregnated sorbent
US23294772A 1972-03-08 1972-03-08
US05/291,908 US3985682A (en) 1971-11-01 1972-09-25 Method of preparing solid contact materials
FR7238624A FR2158407B1 (fr) 1971-11-01 1972-10-31
FR7532475A FR2299072A1 (fr) 1971-11-01 1975-10-23 Procede d'elimination de l'anhydride sulfureux des gaz de combustion

Publications (2)

Publication Number Publication Date
FR2299072A1 true FR2299072A1 (fr) 1976-08-27
FR2299072B1 FR2299072B1 (fr) 1978-03-24

Family

ID=27446200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532475A Granted FR2299072A1 (fr) 1971-11-01 1975-10-23 Procede d'elimination de l'anhydride sulfureux des gaz de combustion

Country Status (1)

Country Link
FR (1) FR2299072A1 (fr)

Also Published As

Publication number Publication date
FR2299072B1 (fr) 1978-03-24

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Legal Events

Date Code Title Description
ST Notification of lapse