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ATE312212T1 - APPARATUS AND METHOD FOR PRODUCING FLUORINE - Google Patents

APPARATUS AND METHOD FOR PRODUCING FLUORINE

Info

Publication number
ATE312212T1
ATE312212T1 AT03738342T AT03738342T ATE312212T1 AT E312212 T1 ATE312212 T1 AT E312212T1 AT 03738342 T AT03738342 T AT 03738342T AT 03738342 T AT03738342 T AT 03738342T AT E312212 T1 ATE312212 T1 AT E312212T1
Authority
AT
Austria
Prior art keywords
fluorine
distribution system
producing fluorine
individual
gas distribution
Prior art date
Application number
AT03738342T
Other languages
German (de)
Inventor
Graham Hodgson
Robert Dawson
Original Assignee
Boc Group Plc
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 Boc Group Plc filed Critical Boc Group Plc
Application granted granted Critical
Publication of ATE312212T1 publication Critical patent/ATE312212T1/en

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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Apparatus and a method for the generation of fluorine by the electrolysis of hydrogen fluoride are described. The apparatus comprises: a plurality of individual fluorine generating cassettes; said individual fluorine generating cassettes being operably connected to a fluorine gas distribution system for the remote use and consumption of said fluorine gas; said fluorine generating cassettes being individually isolatable from said gas distribution system and removable from the apparatus for remote maintenance.
AT03738342T 2002-07-19 2003-07-11 APPARATUS AND METHOD FOR PRODUCING FLUORINE ATE312212T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0216828.4A GB0216828D0 (en) 2002-07-19 2002-07-19 Apparatus and method for fluorine production
PCT/GB2003/003023 WO2004009873A1 (en) 2002-07-19 2003-07-11 Apparatus and method for fluorine production

Publications (1)

Publication Number Publication Date
ATE312212T1 true ATE312212T1 (en) 2005-12-15

Family

ID=9940789

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03738342T ATE312212T1 (en) 2002-07-19 2003-07-11 APPARATUS AND METHOD FOR PRODUCING FLUORINE

Country Status (11)

Country Link
US (1) US20050224366A1 (en)
EP (1) EP1523587B1 (en)
JP (1) JP2005533925A (en)
KR (1) KR20050042751A (en)
CN (1) CN100378248C (en)
AT (1) ATE312212T1 (en)
AU (1) AU2003244866A1 (en)
DE (1) DE60302669T2 (en)
GB (1) GB0216828D0 (en)
TW (1) TWI265147B (en)
WO (1) WO2004009873A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090001524A1 (en) * 2001-11-26 2009-01-01 Siegele Stephen H Generation and distribution of a fluorine gas
US20030121796A1 (en) * 2001-11-26 2003-07-03 Siegele Stephen H Generation and distribution of molecular fluorine within a fabrication facility
FR2927635B1 (en) * 2008-02-14 2010-06-25 Snecma Propulsion Solide SEPARATION MEMBRANE FOR ELECTROLYSIS INSTALLATION
JP5659491B2 (en) * 2009-01-30 2015-01-28 セントラル硝子株式会社 Semiconductor manufacturing equipment including fluorine gas generator
US8408900B2 (en) * 2009-07-08 2013-04-02 Triune Ip Llc Electrochemical dispensing apparatus and method
US20110023908A1 (en) * 2009-07-30 2011-02-03 Applied Materials, Inc. Methods and apparatus for process abatement with recovery and reuse of abatement effluent
JP5438439B2 (en) 2009-09-04 2014-03-12 東洋炭素株式会社 Gas supply system
MY162759A (en) * 2010-03-26 2017-07-14 Solvay Method for the supply of fluorine
WO2011124642A2 (en) * 2010-04-08 2011-10-13 Solvay Sa Method for the manufacture of electronic devices with purified fluorine
TWI525042B (en) * 2010-09-16 2016-03-11 首威公司 Hydrogen fluoride supply unit
CN104126031A (en) 2011-12-22 2014-10-29 索尔维公司 Method of feeding hydrogen fluoride into an electrolytic cell
KR20140108292A (en) 2011-12-22 2014-09-05 솔베이(소시에떼아노님) Liquid level control in an electrolytic cell for the generation of fluorine
JP5906742B2 (en) * 2012-01-05 2016-04-20 セントラル硝子株式会社 Fluorine gas generator
JP5919824B2 (en) * 2012-01-05 2016-05-18 セントラル硝子株式会社 Gas generator
WO2018189410A1 (en) * 2017-05-12 2018-10-18 H2B2 Electrolysis Technologies, S.L. Connection for an electrolyser stack, suitable for explosive atmospheres
EP3872235A4 (en) 2018-10-24 2021-12-29 Showa Denko K.K. Fluorine gas production device
EP4083605A4 (en) * 2019-12-27 2024-09-25 Resonac Corporation DEVICE FOR GENERATING FLUORINE GAS AND LIGHT SCATTERING DETECTOR

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966569A (en) * 1974-01-28 1976-06-29 Mx Processor Reinhardt & Co. Ab Method of recovering metal from metalliferous waste
CH598360A5 (en) * 1974-07-29 1978-04-28 Rhone Poulenc Ind
GB1570004A (en) * 1976-10-19 1980-06-25 British Nuclear Fuels Ltd Electrolytic production of fluorine
US4121130A (en) * 1976-10-29 1978-10-17 Rca Corporation Cathode structure and method of operating the same
US4226695A (en) * 1978-10-20 1980-10-07 Environmental Sciences Associates, Inc. Electrochemical processing system
US4950370A (en) * 1988-07-19 1990-08-21 Liquid Air Corporation Electrolytic gas generator
JPH0678593B2 (en) * 1989-03-03 1994-10-05 三井東圧化学株式会社 Method for producing gas by molten salt electrolysis
NL9002428A (en) * 1990-11-08 1992-06-01 Hoogovens Groep Bv METHOD AND APPARATUS FOR REMOVING SULFUR DIOXIDE FROM A GAS
DE4331383A1 (en) * 1993-09-15 1995-03-16 Linde Ag (Pressure) electrolyser of modular construction
US6024847A (en) * 1997-04-30 2000-02-15 The Alta Group, Inc. Apparatus for producing titanium crystal and titanium
EP1283280A4 (en) * 2000-04-07 2004-09-15 Toyo Tanso Co Apparatus for generating fluorine gas
JP3550074B2 (en) * 2000-04-07 2004-08-04 東洋炭素株式会社 Carbon electrode for generating fluorine gas or nitrogen trifluoride gas and fluorine gas or nitrogen trifluoride gas generator using the same
US6544679B1 (en) * 2000-04-19 2003-04-08 Millennium Cell, Inc. Electrochemical cell and assembly for same
US20040037768A1 (en) * 2001-11-26 2004-02-26 Robert Jackson Method and system for on-site generation and distribution of a process gas
US6855241B2 (en) * 2002-04-22 2005-02-15 Forrest M. Palmer Process and apparatus for smelting aluminum
JP2004011001A (en) * 2002-06-10 2004-01-15 Central Glass Co Ltd Fluorine electrolytic cell

Also Published As

Publication number Publication date
DE60302669T2 (en) 2006-08-17
GB0216828D0 (en) 2002-08-28
TW200403187A (en) 2004-03-01
JP2005533925A (en) 2005-11-10
DE60302669D1 (en) 2006-01-12
EP1523587B1 (en) 2005-12-07
WO2004009873A1 (en) 2004-01-29
AU2003244866A1 (en) 2004-02-09
KR20050042751A (en) 2005-05-10
CN100378248C (en) 2008-04-02
EP1523587A1 (en) 2005-04-20
CN1668780A (en) 2005-09-14
TWI265147B (en) 2006-11-01
US20050224366A1 (en) 2005-10-13

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Legal Events

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