JPS5623285A - Production of fluorine - Google Patents

Production of fluorine

Info

Publication number
JPS5623285A
JPS5623285A JP9806879A JP9806879A JPS5623285A JP S5623285 A JPS5623285 A JP S5623285A JP 9806879 A JP9806879 A JP 9806879A JP 9806879 A JP9806879 A JP 9806879A JP S5623285 A JPS5623285 A JP S5623285A
Authority
JP
Japan
Prior art keywords
carbon block
block
anode
weight
electrolytic bath
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.)
Granted
Application number
JP9806879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6112994B2 (https=
Inventor
Nobuatsu Watanabe
Minoru Aramaki
Yasushi Kida
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.)
Toyo Tanso Co Ltd
Central Glass Co Ltd
Original Assignee
Toyo Tanso Co Ltd
Central Glass Co Ltd
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 Toyo Tanso Co Ltd, Central Glass Co Ltd filed Critical Toyo Tanso Co Ltd
Priority to JP9806879A priority Critical patent/JPS5623285A/ja
Priority to AU59432/80A priority patent/AU532307B2/en
Priority to US06/161,593 priority patent/US4312718A/en
Priority to NLAANVRAGE8003817,A priority patent/NL185294C/xx
Priority to FR8014824A priority patent/FR2465796A1/fr
Priority to GB8021830A priority patent/GB2054650B/en
Priority to DE3027371A priority patent/DE3027371C2/de
Priority to IT23551/80A priority patent/IT1148711B/it
Priority to SU802953756A priority patent/SU1303037A3/ru
Priority to CA000357487A priority patent/CA1153981A/en
Publication of JPS5623285A publication Critical patent/JPS5623285A/ja
Publication of JPS6112994B2 publication Critical patent/JPS6112994B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/245—Fluorine; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Ceramic Products (AREA)
JP9806879A 1979-08-02 1979-08-02 Production of fluorine Granted JPS5623285A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP9806879A JPS5623285A (en) 1979-08-02 1979-08-02 Production of fluorine
AU59432/80A AU532307B2 (en) 1979-08-02 1980-06-19 Electrolytic production of fluorine
US06/161,593 US4312718A (en) 1979-08-02 1980-06-20 Method for producing fluorine
NLAANVRAGE8003817,A NL185294C (nl) 1979-08-02 1980-07-01 Werkwijze ter bereiding van fluor.
FR8014824A FR2465796A1 (fr) 1979-08-02 1980-07-03 Procede de production de fluorine
GB8021830A GB2054650B (en) 1979-08-02 1980-07-03 Darbon anode used in electrolytic method of producing fluorine from a potassium fluoride and hydrogen fluoride mixed salt system
DE3027371A DE3027371C2 (de) 1979-08-02 1980-07-18 Verfahren zur Herstellung von Fluor
IT23551/80A IT1148711B (it) 1979-08-02 1980-07-18 Metodo per la produzione del fluoro
SU802953756A SU1303037A3 (ru) 1979-08-02 1980-07-31 Способ получени фтора
CA000357487A CA1153981A (en) 1979-08-02 1980-08-01 Method for producing fluorine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9806879A JPS5623285A (en) 1979-08-02 1979-08-02 Production of fluorine

Publications (2)

Publication Number Publication Date
JPS5623285A true JPS5623285A (en) 1981-03-05
JPS6112994B2 JPS6112994B2 (https=) 1986-04-11

Family

ID=14210011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9806879A Granted JPS5623285A (en) 1979-08-02 1979-08-02 Production of fluorine

Country Status (10)

Country Link
US (1) US4312718A (https=)
JP (1) JPS5623285A (https=)
AU (1) AU532307B2 (https=)
CA (1) CA1153981A (https=)
DE (1) DE3027371C2 (https=)
FR (1) FR2465796A1 (https=)
GB (1) GB2054650B (https=)
IT (1) IT1148711B (https=)
NL (1) NL185294C (https=)
SU (1) SU1303037A3 (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60182102A (ja) * 1984-02-28 1985-09-17 株式会社テイエルブイ ポテンシヨメ−タ
JPS62152406U (https=) * 1986-03-20 1987-09-28
JPH03245502A (ja) * 1989-12-12 1991-11-01 Masao Imamura 密閉型可変抵抗器
WO2006013888A1 (ja) * 2004-08-05 2006-02-09 Toyo Tanso Co., Ltd. 三フッ化窒素ガス発生用炭素電極
JP2014084529A (ja) * 2012-10-19 2014-05-12 Air Products And Chemicals Inc 三フッ化窒素又はフッ素を電解製造するためのアノード

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511440A (en) * 1983-12-22 1985-04-16 Allied Corporation Process for the electrolytic production of fluorine and novel cell therefor
US4602985A (en) * 1985-05-06 1986-07-29 Eldorado Resources Limited Carbon cell electrodes
GB2193225B (en) * 1986-08-01 1990-09-19 British Nuclear Fuels Plc Carbon electrodes
JP2729254B2 (ja) * 1988-08-05 1998-03-18 信淳 渡辺 低分極性炭素電極
JPH03232988A (ja) * 1990-02-06 1991-10-16 Toyo Tanso Kk 炭素電極ならびにそれを用いるｈｆ含有溶融塩の電解方法及び装置
CA2071235C (en) * 1991-07-26 2004-10-19 Gerald L. Bauer Anodic electrode for electrochemical fluorine cell
US6001236A (en) * 1992-04-01 1999-12-14 Moltech Invent S.A. Application of refractory borides to protect carbon-containing components of aluminium production cells
US5651874A (en) * 1993-05-28 1997-07-29 Moltech Invent S.A. Method for production of aluminum utilizing protected carbon-containing components
US5310476A (en) * 1992-04-01 1994-05-10 Moltech Invent S.A. Application of refractory protective coatings, particularly on the surface of electrolytic cell components
WO1994020650A2 (en) * 1993-03-09 1994-09-15 Moltech Invent S.A. Treated carbon cathodes for aluminium production
JP3485928B2 (ja) * 1993-09-03 2004-01-13 ミネソタ マイニング アンド マニュファクチャリング カンパニー フッ素電解槽
CA2199288C (en) * 1994-09-08 2008-06-17 Vittorio De Nora Aluminium electrowinning cell with improved carbon cathode blocks
US5753163A (en) * 1995-08-28 1998-05-19 Moltech. Invent S.A. Production of bodies of refractory borides
RU2118995C1 (ru) * 1996-07-01 1998-09-20 Ангарский электролизный химический комбинат Анод фторного среднетемпературного электролизера
US20030010354A1 (en) * 2000-03-27 2003-01-16 Applied Materials, Inc. Fluorine process for cleaning semiconductor process chamber
RU2198962C2 (ru) * 2000-12-18 2003-02-20 ГУП "Ангарский электролизный химический комбинат" Способ получения фтора
US6843258B2 (en) * 2000-12-19 2005-01-18 Applied Materials, Inc. On-site cleaning gas generation for process chamber cleaning
US20030121796A1 (en) * 2001-11-26 2003-07-03 Siegele Stephen H Generation and distribution of molecular fluorine within a fabrication facility
US20040151656A1 (en) * 2001-11-26 2004-08-05 Siegele Stephen H. Modular molecular halogen gas generation system
US20040037768A1 (en) * 2001-11-26 2004-02-26 Robert Jackson Method and system for on-site generation and distribution of a process gas
US20090001524A1 (en) * 2001-11-26 2009-01-01 Siegele Stephen H Generation and distribution of a fluorine gas
RU2296710C1 (ru) * 2005-12-23 2007-04-10 ФГУП "Ангарский электролизный химический комбинат" Способ очистки отработанного кислого расплава фторида калия
JP5913114B2 (ja) * 2009-11-09 2016-04-27 ラトガース，ザ ステート ユニバーシティー オブ ニュージャージー 自己形成バッテリのための金属フッ化物組成物
US9692039B2 (en) 2012-07-24 2017-06-27 Quantumscape Corporation Nanostructured materials for electrochemical conversion reactions
WO2015130831A1 (en) 2014-02-25 2015-09-03 Quantumscape Corporation Hybrid electrodes with both intercalation and conversion materials
WO2016025866A1 (en) 2014-08-15 2016-02-18 Quantumscape Corporation Doped conversion materials for secondary battery cathodes
CN111410213B (zh) * 2020-04-02 2022-05-10 浙江博瑞中硝科技有限公司 一种氟气生产过程废电解质回收制备氟氢化钾的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB655098A (en) * 1948-09-27 1951-07-11 William Norman Howell Improvements in or relating to electrolysis of fluorine salts
FR1321083A (fr) * 1962-04-05 1963-03-15 Ici Ltd Procédé de production électrolytique de fluor, et appareil correspondant
US3442787A (en) * 1966-05-17 1969-05-06 Exxon Research Engineering Co High temperature fluid coke electrodes
US4226900A (en) * 1978-03-03 1980-10-07 Union Oil Company Of California Manufacture of high density, high strength isotropic graphite

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60182102A (ja) * 1984-02-28 1985-09-17 株式会社テイエルブイ ポテンシヨメ−タ
JPS62152406U (https=) * 1986-03-20 1987-09-28
JPH03245502A (ja) * 1989-12-12 1991-11-01 Masao Imamura 密閉型可変抵抗器
WO2006013888A1 (ja) * 2004-08-05 2006-02-09 Toyo Tanso Co., Ltd. 三フッ化窒素ガス発生用炭素電極
US7608235B2 (en) 2004-08-05 2009-10-27 Toyo Tanso Co., Ltd. Carbon electrode for generation of nitrogen trifluoride gas
JP2014084529A (ja) * 2012-10-19 2014-05-12 Air Products And Chemicals Inc 三フッ化窒素又はフッ素を電解製造するためのアノード

Also Published As

Publication number Publication date
AU532307B2 (en) 1983-09-22
US4312718A (en) 1982-01-26
GB2054650B (en) 1983-03-16
DE3027371C2 (de) 1983-01-05
GB2054650A (en) 1981-02-18
FR2465796A1 (fr) 1981-03-27
IT1148711B (it) 1986-12-03
JPS6112994B2 (https=) 1986-04-11
CA1153981A (en) 1983-09-20
NL185294C (nl) 1990-03-01
NL185294B (nl) 1989-10-02
IT8023551A0 (it) 1980-07-18
FR2465796B1 (https=) 1984-03-16
AU5943280A (en) 1981-02-05
NL8003817A (nl) 1981-02-04
SU1303037A3 (ru) 1987-04-07
DE3027371A1 (de) 1981-02-12

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