BE727690A - Process for recovering fluorine from carbonaceous waste - Google Patents

Process for recovering fluorine from carbonaceous waste

Info

Publication number
BE727690A
BE727690A BE727690DA BE727690A BE 727690 A BE727690 A BE 727690A BE 727690D A BE727690D A BE 727690DA BE 727690 A BE727690 A BE 727690A
Authority
BE
Belgium
Prior art keywords
carbonaceous waste
recovering fluorine
recovering
fluorine
carbonaceous
Prior art date
Application number
Other languages
French (fr)
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 filed Critical
Publication of BE727690A publication Critical patent/BE727690A/en

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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Electrolytic Production Of Metals (AREA)
BE727690D 1968-02-01 1969-01-30 Process for recovering fluorine from carbonaceous waste BE727690A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE727690A true BE727690A (en) 1969-07-01

Family

ID=19877580

Family Applications (1)

Application Number Title Priority Date Filing Date
BE727690D BE727690A (en) 1968-02-01 1969-01-30 Process for recovering fluorine from carbonaceous waste

Country Status (12)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2127910C3 (en) * 1971-06-04 1984-08-02 Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn Process for the thermal remuneration of solids that are discharged from systems for the dry cleaning of exhaust gases from aluminum electrolysis furnaces and used as an insert for aluminum electrolysis
DD117428A1 (en) * 1974-09-06 1976-01-12
DE2928368A1 (en) * 1979-07-13 1981-02-05 Metallgesellschaft Ag METHOD FOR PRODUCING HYDROFLUORINE
DE2942439C2 (en) * 1979-10-20 1981-10-15 Vereinigte Aluminium-Werke Ag, 5300 Bonn Process and device for the production of hydrogen fluoride from fluorine-containing materials by pyrohydrolysis
RU2221739C1 (en) * 2002-12-20 2004-01-20 Закрытое акционерное общество "АСТОР ЭЛЕКТРОНИКС" Fluorine production process
WO2016158568A1 (en) 2015-03-31 2016-10-06 株式会社エンプラス Electrical contact, and socket for electrical components
CN110173696A (en) * 2019-06-10 2019-08-27 龙科天成(厦门)科技有限公司 A kind of electrolytic aluminium solid waste manifold type burning processing system and method

Also Published As

Publication number Publication date
CH515849A (en) 1971-11-30
OA02987A (en) 1970-12-15
FR2001087A1 (en) 1969-09-26
NL6901515A (en) 1969-08-05
DE1904391A1 (en) 1969-09-18
BR6906065D0 (en) 1973-01-02
JPS4916719B1 (en) 1974-04-24
GB1183308A (en) 1970-03-04
ES363106A1 (en) 1970-11-16
CA922486A (en) 1973-03-13
DE1904391B2 (en) 1970-09-10
AT290463B (en) 1971-06-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ELKEM A/S

Effective date: 19880131