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FR2122521B1 - - Google Patents

Info

Publication number
FR2122521B1
FR2122521B1 FR7201739A FR7201739A FR2122521B1 FR 2122521 B1 FR2122521 B1 FR 2122521B1 FR 7201739 A FR7201739 A FR 7201739A FR 7201739 A FR7201739 A FR 7201739A FR 2122521 B1 FR2122521 B1 FR 2122521B1
Authority
FR
France
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
FR7201739A
Other versions
FR2122521A1 (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.)
Pulp and Paper Research Institute of Canada
Original Assignee
Pulp and Paper Research Institute of Canada
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 Pulp and Paper Research Institute of Canada filed Critical Pulp and Paper Research Institute of Canada
Publication of FR2122521A1 publication Critical patent/FR2122521A1/fr
Application granted granted Critical
Publication of FR2122521B1 publication Critical patent/FR2122521B1/fr
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

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)
  • Gas Separation By Absorption (AREA)
FR7201739A 1971-01-20 1972-01-19 Expired FR2122521B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA103,183A CA946134A (en) 1971-01-20 1971-01-20 Process and apparatus for the removal of objectionably odoriferous oxidizable sulphur compounds from a gaseous stream

Publications (2)

Publication Number Publication Date
FR2122521A1 FR2122521A1 (fr) 1972-09-01
FR2122521B1 true FR2122521B1 (fr) 1977-12-23

Family

ID=4088530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7201739A Expired FR2122521B1 (fr) 1971-01-20 1972-01-19

Country Status (5)

Country Link
US (1) US3794711A (fr)
CA (1) CA946134A (fr)
FI (1) FI59031C (fr)
FR (1) FR2122521B1 (fr)
SE (1) SE404759B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859417A (en) * 1969-09-24 1975-01-07 Teller Environmental Systems Selective chromatographic separation
PL92962B1 (fr) * 1974-10-15 1977-04-30 Instytut Wlokien Chemicznych
US4083945A (en) * 1977-01-10 1978-04-11 Union Oil Company Of California Process for the treatment of hydrogen sulfide gas streams
FR2503130B1 (fr) * 1981-03-31 1985-10-31 Interox Traitement d'eaux et de gaz de rejet contenant des composes organiques sulfures
US4505776A (en) * 1982-07-08 1985-03-19 Wescam Services Inc. Composition and method for treating flue gas and methanol containing effluents
US4511379A (en) * 1982-07-08 1985-04-16 Wescam Services Inc. Apparatus for treating flue gas and methanol containing effluents
US4431617A (en) * 1982-07-09 1984-02-14 Farin William G Methods for removing malodorous sulfur compounds from pulp mill flue gases and the like by using green liquor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565959A (en) * 1968-05-24 1971-02-23 Nippon Oil Co Ltd Process for oxidizing mercaptans to disulfides

Also Published As

Publication number Publication date
FR2122521A1 (fr) 1972-09-01
FI59031C (fi) 1981-06-10
CA946134A (en) 1974-04-30
US3794711A (en) 1974-02-26
FI59031B (fi) 1981-02-27
SE404759B (sv) 1978-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse