AU2003212577A1 - Process for the preparation of zinc dithionite - Google Patents

Process for the preparation of zinc dithionite

Info

Publication number
AU2003212577A1
AU2003212577A1 AU2003212577A AU2003212577A AU2003212577A1 AU 2003212577 A1 AU2003212577 A1 AU 2003212577A1 AU 2003212577 A AU2003212577 A AU 2003212577A AU 2003212577 A AU2003212577 A AU 2003212577A AU 2003212577 A1 AU2003212577 A1 AU 2003212577A1
Authority
AU
Australia
Prior art keywords
preparation
zinc dithionite
dithionite
zinc
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
AU2003212577A
Inventor
Baldev Kumar Bandlish
Vincent Wise Martin
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.)
Clariant International Ltd
Original Assignee
Clariant International 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 Clariant International Ltd filed Critical Clariant International Ltd
Publication of AU2003212577A1 publication Critical patent/AU2003212577A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
    • C25C5/02—Electrolytic production, recovery or refining of metal powders or porous metal masses from solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
AU2003212577A 2002-03-28 2003-03-25 Process for the preparation of zinc dithionite Abandoned AU2003212577A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/109,443 US20030183535A1 (en) 2002-03-28 2002-03-28 Process for the preparation of zinc dithionite
US10/109,443 2002-03-28
PCT/IB2003/001118 WO2003083178A1 (en) 2002-03-28 2003-03-25 Process for the preparation of zinc dithionite

Publications (1)

Publication Number Publication Date
AU2003212577A1 true AU2003212577A1 (en) 2003-10-13

Family

ID=28453105

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003212577A Abandoned AU2003212577A1 (en) 2002-03-28 2003-03-25 Process for the preparation of zinc dithionite

Country Status (3)

Country Link
US (1) US20030183535A1 (en)
AU (1) AU2003212577A1 (en)
WO (1) WO2003083178A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030106806A1 (en) * 2001-12-07 2003-06-12 Clariant International Ltd. Electrochemical process for preparation of zinc metal
US20030221972A1 (en) * 2002-05-30 2003-12-04 Clariant International Ltd. Electrochemical process for preparing zinc metal and process for preparing zinc dithionite using electrochemically produced zinc metal
GB2506318B (en) * 2011-07-08 2017-02-08 Inst Of Chemical Tech An electrochemical cell for the recovery of metals
WO2016025793A1 (en) * 2014-08-15 2016-02-18 Worcester Polytechnic Institute Iron powder production via flow electrolysis
CN105063661B (en) * 2015-08-29 2017-06-30 湘西自治州丰达合金科技有限公司 Wet method electrolysis metal fully-automatic production system
CN113277547B (en) * 2021-05-11 2023-05-30 湖南博一环保科技有限公司 Method for producing zinc sulfate by using low-zinc material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326783A (en) * 1963-08-21 1967-06-20 Tennessee Corp Process for the production of electrolytic zinc powder
DE2328254A1 (en) * 1973-06-02 1975-01-02 Prayon Prayon Soc D Electrolytic zinc sponge prodn. - by sepg. sponge from electrolyte outside cell and recycling electrolyte
RU2050325C1 (en) * 1992-10-15 1995-12-20 Шварцман Юрий Абрамович Method for production of zinc dithionite
CA2347308A1 (en) * 2001-02-02 2002-08-02 Clariant Finance (Bvi) Limited Electrochemical process for preparation of zinc powder

Also Published As

Publication number Publication date
US20030183535A1 (en) 2003-10-02
WO2003083178A1 (en) 2003-10-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase