AU1251570A - Purification of fluorine-containing gases. - Google Patents

Purification of fluorine-containing gases.

Info

Publication number
AU1251570A
AU1251570A AU12515/70A AU1251570A AU1251570A AU 1251570 A AU1251570 A AU 1251570A AU 12515/70 A AU12515/70 A AU 12515/70A AU 1251570 A AU1251570 A AU 1251570A AU 1251570 A AU1251570 A AU 1251570A
Authority
AU
Australia
Prior art keywords
fluorine
purification
containing gases
gases
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
AU12515/70A
Inventor
Marcel Betschart
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
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 Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of AU1251570A publication Critical patent/AU1251570A/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
    • B01D53/68—Halogens or halogen compounds
    • 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

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)
AU12515/70A 1969-03-12 1970-03-12 Purification of fluorine-containing gases. Expired AU1251570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH370969A CH509093A (en) 1969-03-12 1969-03-12 Process for removing F-containing impurities from air-diluted, acidic exhaust gases

Publications (1)

Publication Number Publication Date
AU1251570A true AU1251570A (en) 1971-09-16

Family

ID=4261824

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12515/70A Expired AU1251570A (en) 1969-03-12 1970-03-12 Purification of fluorine-containing gases.

Country Status (6)

Country Link
AU (1) AU1251570A (en)
BE (1) BE742915A (en)
CH (1) CH509093A (en)
DE (1) DE2009069A1 (en)
FR (1) FR2037896A5 (en)
NL (1) NL7003378A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55124530A (en) * 1979-03-19 1980-09-25 Babcock Hitachi Kk Method for desulfurization of combustion exhaust gas
FR2458513A1 (en) * 1979-06-05 1981-01-02 Degremont Removing fluoride from effluent esp. from aluminium mfr. - by flocculating, decanting and precipitating as cryolite with aluminate
CH655671B (en) * 1981-07-24 1986-05-15
US4675167A (en) * 1983-03-07 1987-06-23 Mitsubishi Jukogyo Kabushiki Kaisha Method of treating exhaust gases
GB8511168D0 (en) * 1985-05-02 1985-06-12 Davy Mckee Ltd Process

Also Published As

Publication number Publication date
DE2009069A1 (en) 1970-09-24
CH509093A (en) 1971-06-30
BE742915A (en) 1970-05-14
NL7003378A (en) 1970-09-15
FR2037896A5 (en) 1970-12-31

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