CA922486A - Method of recovering fluorine from carbonaceous waste material - Google Patents

Method of recovering fluorine from carbonaceous waste material

Info

Publication number
CA922486A
CA922486A CA041700A CA41700A CA922486A CA 922486 A CA922486 A CA 922486A CA 041700 A CA041700 A CA 041700A CA 41700 A CA41700 A CA 41700A CA 922486 A CA922486 A CA 922486A
Authority
CA
Canada
Prior art keywords
waste material
carbonaceous waste
recovering fluorine
recovering
fluorine
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
CA041700A
Other languages
English (en)
Inventor
Q. Dahl Erik
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.)
Elektrokemisk AS
Original Assignee
Elektrokemisk AS
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 Elektrokemisk AS filed Critical Elektrokemisk AS
Application granted granted Critical
Publication of CA922486A publication Critical patent/CA922486A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/20—Fluorine
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treating Waste Gases (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CA041700A 1968-02-01 1969-01-31 Method of recovering fluorine from carbonaceous waste material Expired CA922486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO40668 1968-02-01

Publications (1)

Publication Number Publication Date
CA922486A true CA922486A (en) 1973-03-13

Family

ID=19877580

Family Applications (1)

Application Number Title Priority Date Filing Date
CA041700A Expired CA922486A (en) 1968-02-01 1969-01-31 Method of recovering fluorine from carbonaceous waste material

Country Status (12)

Country Link
JP (1) JPS4916719B1 (fr)
AT (1) AT290463B (fr)
BE (1) BE727690A (fr)
BR (1) BR6906065D0 (fr)
CA (1) CA922486A (fr)
CH (1) CH515849A (fr)
DE (1) DE1904391B2 (fr)
ES (1) ES363106A1 (fr)
FR (1) FR2001087A1 (fr)
GB (1) GB1183308A (fr)
NL (1) NL6901515A (fr)
OA (1) OA02987A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2127910C3 (de) * 1971-06-04 1984-08-02 Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn Verfahren zur thermischen Vergütung von Feststoffen, die aus Anlagen zur trockenen Reinigung von Abgasen aus Aluminiumelektrolyseöfen ausgetragen und zur Aluminiumelektrolyse als Einsatz verwendet werden
DD117428A1 (fr) * 1974-09-06 1976-01-12
DE2928368A1 (de) * 1979-07-13 1981-02-05 Metallgesellschaft Ag Verfahren zur herstellung von fluorwasserstoff
DE2942439C2 (de) * 1979-10-20 1981-10-15 Vereinigte Aluminium-Werke Ag, 5300 Bonn Verfahren und Vorrichtung zur Gewinnung von Fluorwasserstoff aus fluorhaltigen Materialien durch Pyrohydrolyse
RU2221739C1 (ru) * 2002-12-20 2004-01-20 Закрытое акционерное общество "АСТОР ЭЛЕКТРОНИКС" Способ получения фтора
KR102165662B1 (ko) 2015-03-31 2020-10-14 가부시키가이샤 엔프라스 전기 접촉자 및 전기 부품용 소켓
CN110173696B (zh) * 2019-06-10 2024-07-26 龙科天成(厦门)科技有限公司 一种电解铝固体废弃物耦合式焚烧处理系统及方法
CN115591890A (zh) * 2021-07-10 2023-01-13 上海钰宣节能技术有限公司（Cn） 一种铝电解槽碳质危废无害化处理方法

Also Published As

Publication number Publication date
AT290463B (de) 1971-06-11
BR6906065D0 (pt) 1973-01-02
BE727690A (fr) 1969-07-01
ES363106A1 (es) 1970-11-16
GB1183308A (en) 1970-03-04
CH515849A (de) 1971-11-30
FR2001087A1 (fr) 1969-09-26
DE1904391A1 (de) 1969-09-18
JPS4916719B1 (fr) 1974-04-24
DE1904391B2 (de) 1970-09-10
NL6901515A (fr) 1969-08-05
OA02987A (fr) 1970-12-15

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