AU4639896A - Electrochemical conversion of anhydrous hydrogen halide to h alogen gas using a cation-transporting membrane - Google Patents

Electrochemical conversion of anhydrous hydrogen halide to h alogen gas using a cation-transporting membrane

Info

Publication number
AU4639896A
AU4639896A AU46398/96A AU4639896A AU4639896A AU 4639896 A AU4639896 A AU 4639896A AU 46398/96 A AU46398/96 A AU 46398/96A AU 4639896 A AU4639896 A AU 4639896A AU 4639896 A AU4639896 A AU 4639896A
Authority
AU
Australia
Prior art keywords
alogen
cation
gas
hydrogen halide
anhydrous hydrogen
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.)
Abandoned
Application number
AU46398/96A
Inventor
Douglas John Eames
Francisco Jose Freire
Clarence Garlan Law Jr.
John Scott Newman
Pallav Tatapudi
James Arthur Trainham Iii
William H. Zimmerman
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of AU4639896A publication Critical patent/AU4639896A/en
Abandoned 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
    • C25B1/26—Chlorine; 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded

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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
AU46398/96A 1995-05-01 1995-12-13 Electrochemical conversion of anhydrous hydrogen halide to h alogen gas using a cation-transporting membrane Abandoned AU4639896A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43241095A 1995-05-01 1995-05-01
US432410 1995-05-01
PCT/US1995/016032 WO1996034998A1 (en) 1995-05-01 1995-12-13 Electrochemical conversion of anhydrous hydrogen halide to halogen gas using a cation-transporting membrane

Publications (1)

Publication Number Publication Date
AU4639896A true AU4639896A (en) 1996-11-21

Family

ID=23716047

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46398/96A Abandoned AU4639896A (en) 1995-05-01 1995-12-13 Electrochemical conversion of anhydrous hydrogen halide to h alogen gas using a cation-transporting membrane

Country Status (7)

Country Link
EP (1) EP0828865B1 (en)
JP (1) JP3827019B2 (en)
AU (1) AU4639896A (en)
CA (1) CA2219922A1 (en)
DE (1) DE69523077T2 (en)
MX (1) MX9708397A (en)
WO (1) WO1996034998A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755636A1 (en) 1997-12-15 1999-06-17 Bayer Ag Process for the electrochemical processing of HCl gas to high-purity chlorine
GB2403166B (en) * 2003-06-25 2006-11-01 Ipsolutions Electrodeionisation process
DE102006022761A1 (en) * 2006-05-16 2007-11-22 Bayer Materialscience Ag Process for the preparation of isocyanates
US20080314758A1 (en) * 2007-05-14 2008-12-25 Grt, Inc. Process for converting hydrocarbon feedstocks with electrolytic recovery of halogen
JP2013507629A (en) * 2009-10-16 2013-03-04 ゾルファイ フルーオル ゲゼルシャフト ミット ベシュレンクテル ハフツング High purity fluorine gas, its generation and use, and method for monitoring impurities in fluorine gas

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117066A (en) * 1960-11-01 1964-01-07 Ionics Electrolytic process for producing halogen gases and the apparatus therefor
SE415039B (en) * 1978-03-02 1980-09-01 Lindstroem Ab Olle ELECTROLYZER FOR ELECTROLYZE OF SALT SOLUTIONS
US4221644A (en) * 1979-08-14 1980-09-09 Diamond Shamrock Corporation Air-depolarized chlor-alkali cell operation methods
US5411641A (en) * 1993-11-22 1995-05-02 E. I. Du Pont De Nemours And Company Electrochemical conversion of anhydrous hydrogen halide to halogen gas using a cation-transporting membrane

Also Published As

Publication number Publication date
JP3827019B2 (en) 2006-09-27
DE69523077T2 (en) 2002-06-06
CA2219922A1 (en) 1996-11-07
WO1996034998A1 (en) 1996-11-07
DE69523077D1 (en) 2001-11-08
MX9708397A (en) 1998-02-28
EP0828865B1 (en) 2001-10-04
JPH11504390A (en) 1999-04-20
EP0828865A1 (en) 1998-03-18

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