CA974737A - Flue gas desulfurization - Google Patents

Flue gas desulfurization

Info

Publication number
CA974737A
CA974737A CA155,173A CA155173A CA974737A CA 974737 A CA974737 A CA 974737A CA 155173 A CA155173 A CA 155173A CA 974737 A CA974737 A CA 974737A
Authority
CA
Canada
Prior art keywords
flue gas
gas desulfurization
desulfurization
flue
gas
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.)
Expired
Application number
CA155,173A
Other languages
English (en)
Other versions
CA155173S (en
Inventor
Homer Z. Martin
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
Application granted granted Critical
Publication of CA974737A publication Critical patent/CA974737A/en
Expired 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
    • 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

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)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
CA155,173A 1971-11-01 1972-10-30 Flue gas desulfurization Expired CA974737A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00194357A US3840643A (en) 1971-11-01 1971-11-01 Flue gas desulfurization using sorbent having gradient concentration of active material

Publications (1)

Publication Number Publication Date
CA974737A true CA974737A (en) 1975-09-23

Family

ID=22717270

Family Applications (1)

Application Number Title Priority Date Filing Date
CA155,173A Expired CA974737A (en) 1971-11-01 1972-10-30 Flue gas desulfurization

Country Status (9)

Country Link
US (1) US3840643A (enExample)
JP (1) JPS4852670A (enExample)
BE (1) BE790815A (enExample)
CA (1) CA974737A (enExample)
DE (1) DE2252459A1 (enExample)
FR (1) FR2158406A1 (enExample)
GB (1) GB1416715A (enExample)
IT (1) IT969817B (enExample)
NL (1) NL7214093A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790816A (fr) * 1971-11-01 1973-04-30 Exxon Research Engineering Co Desulfuration de gaz de carneau pour l'utilisation d'un sorbanta grand volume vide
DE3122349C2 (de) * 1981-06-05 1987-04-30 Böhmeke, Albin, Prof. Dr., 5410 Höhr-Grenzhausen Füllkörper für einen von Abgasen durchströmten Behälter, Verfahren zum Herstellen der Füllkörper und Verwendung zur Beseitigung von Schadstoffen, insbesondere von Flußsäure, Schwefeldioxid und Schwefeltrioxid aus diesen Abgasen
US4449991A (en) * 1982-12-20 1984-05-22 Exxon Research And Engineering Co. Removal of sulfur from process streams
US4612177A (en) * 1984-08-13 1986-09-16 Standard Oil Company (Indiana) Removal of sulfur oxides and particulates with copper-containing absorbers
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

Also Published As

Publication number Publication date
BE790815A (fr) 1973-04-30
IT969817B (it) 1974-04-10
NL7214093A (enExample) 1973-05-03
DE2252459A1 (de) 1973-05-03
FR2158406A1 (enExample) 1973-06-15
US3840643A (en) 1974-10-08
JPS4852670A (enExample) 1973-07-24
GB1416715A (en) 1975-12-03

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