FR95109E - Improvement in the purification of fumes and gases containing sulfur oxidation products. - Google Patents

Improvement in the purification of fumes and gases containing sulfur oxidation products.

Info

Publication number
FR95109E
FR95109E FR94193A FR94193A FR95109E FR 95109 E FR95109 E FR 95109E FR 94193 A FR94193 A FR 94193A FR 94193 A FR94193 A FR 94193A FR 95109 E FR95109 E FR 95109E
Authority
FR
France
Prior art keywords
fumes
purification
improvement
containing sulfur
oxidation products
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
FR94193A
Other languages
French (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.)
WEIRITAM
Original Assignee
WEIRITAM
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 FR70091A external-priority patent/FR1500130A/en
Application filed by WEIRITAM filed Critical WEIRITAM
Priority to FR94193A priority Critical patent/FR95109E/en
Priority to GB3138567A priority patent/GB1203451A/en
Priority to DE19671669319 priority patent/DE1669319A1/en
Application granted granted Critical
Publication of FR95109E publication Critical patent/FR95109E/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
    • B01D53/501—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
    • B01D53/508—Sulfur oxides by treating the gases with solids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
FR94193A 1966-07-20 1967-02-08 Improvement in the purification of fumes and gases containing sulfur oxidation products. Expired FR95109E (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR94193A FR95109E (en) 1966-07-20 1967-02-08 Improvement in the purification of fumes and gases containing sulfur oxidation products.
GB3138567A GB1203451A (en) 1966-07-20 1967-07-07 Purification of gases containing sulphur oxide products
DE19671669319 DE1669319A1 (en) 1966-07-20 1967-07-12 Process for the purification of gases and vapors containing sulfur oxidation products

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR70091A FR1500130A (en) 1966-07-20 1966-07-20 Improvement in the purification of fumes and gases containing sulfur oxidation products
FR94193A FR95109E (en) 1966-07-20 1967-02-08 Improvement in the purification of fumes and gases containing sulfur oxidation products.

Publications (1)

Publication Number Publication Date
FR95109E true FR95109E (en) 1970-07-24

Family

ID=26172080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR94193A Expired FR95109E (en) 1966-07-20 1967-02-08 Improvement in the purification of fumes and gases containing sulfur oxidation products.

Country Status (3)

Country Link
DE (1) DE1669319A1 (en)
FR (1) FR95109E (en)
GB (1) GB1203451A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5344483A (en) * 1976-09-29 1978-04-21 Chiyoda Chem Eng & Constr Co Ltd Wet desulfurizing apparatus for exhaust combustion gas
US4151263A (en) * 1977-07-29 1979-04-24 Air Products And Chemicals, Inc. Removal of sulfur oxides from gases by scrubbing with ammoniacal solutions

Also Published As

Publication number Publication date
DE1669319A1 (en) 1970-01-15
GB1203451A (en) 1970-08-26

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