AT290463B - Process for the recovery of fluorine from carbonaceous waste - Google Patents

Process for the recovery of fluorine from carbonaceous waste

Info

Publication number
AT290463B
AT290463B AT1268768A AT1268768A AT290463B AT 290463 B AT290463 B AT 290463B AT 1268768 A AT1268768 A AT 1268768A AT 1268768 A AT1268768 A AT 1268768A AT 290463 B AT290463 B AT 290463B
Authority
AT
Austria
Prior art keywords
fluorine
recovery
carbonaceous waste
carbonaceous
waste
Prior art date
Application number
AT1268768A
Other languages
German (de)
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 AT290463B publication Critical patent/AT290463B/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)
  • Electrolytic Production Of Metals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
AT1268768A 1968-02-01 1968-12-30 Process for the recovery of fluorine from carbonaceous waste AT290463B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT290463B true AT290463B (en) 1971-06-11

Family

ID=19877580

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1268768A AT290463B (en) 1968-02-01 1968-12-30 Process for the recovery of 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 (8)

* 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
KR102165662B1 (en) 2015-03-31 2020-10-14 가부시키가이샤 엔프라스 Sockets for electrical contacts and electrical components
CN110173696B (en) * 2019-06-10 2024-07-26 龙科天成(厦门)科技有限公司 A coupled incineration treatment system and method for electrolytic aluminum solid waste
CN115591890A (en) * 2021-07-10 2023-01-13 上海钰宣节能技术有限公司（Cn） A method for harmless treatment of carbonaceous hazardous waste from aluminum electrolytic cells

Also Published As

Publication number Publication date
CA922486A (en) 1973-03-13
ES363106A1 (en) 1970-11-16
DE1904391B2 (en) 1970-09-10
CH515849A (en) 1971-11-30
NL6901515A (en) 1969-08-05
BE727690A (en) 1969-07-01
DE1904391A1 (en) 1969-09-18
JPS4916719B1 (en) 1974-04-24
FR2001087A1 (en) 1969-09-26
GB1183308A (en) 1970-03-04
BR6906065D0 (en) 1973-01-02
OA02987A (en) 1970-12-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee