HU0700523D0 - Process for electrolyxing alkali metal chlorides - Google Patents

Process for electrolyxing alkali metal chlorides

Info

Publication number
HU0700523D0
HU0700523D0 HU0700523A HUP0700523A HU0700523D0 HU 0700523 D0 HU0700523 D0 HU 0700523D0 HU 0700523 A HU0700523 A HU 0700523A HU P0700523 A HUP0700523 A HU P0700523A HU 0700523 D0 HU0700523 D0 HU 0700523D0
Authority
HU
Hungary
Prior art keywords
electrolyxing
alkali metal
metal chlorides
chlorides
alkali
Prior art date
Application number
HU0700523A
Other languages
Hungarian (hu)
Original Assignee
Bayer Materialscience Ag
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 Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of HU0700523D0 publication Critical patent/HU0700523D0/en
Publication of HUP0700523A2 publication Critical patent/HUP0700523A2/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
    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
HU0700523A 2006-08-10 2007-08-10 Process for electrolysing alkali metal chlorides HUP0700523A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006037400A DE102006037400A1 (en) 2006-08-10 2006-08-10 Method for membrane electrolysis of sodium chloride by using raw brine, comprises supplying saturated sodium chloride brine, and treating the raw brine for separation of the electrolysis components from metal ions through precipitation

Publications (2)

Publication Number Publication Date
HU0700523D0 true HU0700523D0 (en) 2007-10-29
HUP0700523A2 HUP0700523A2 (en) 2008-08-28

Family

ID=38922024

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0700523A HUP0700523A2 (en) 2006-08-10 2007-08-10 Process for electrolysing alkali metal chlorides

Country Status (4)

Country Link
US (1) US20080053839A1 (en)
CN (1) CN101187030B (en)
DE (1) DE102006037400A1 (en)
HU (1) HUP0700523A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0918096B1 (en) * 2008-12-17 2019-05-28 Thyssenkrupp Uhde Chlorine Engineers (Italia) S.R.L. CHLORINE PRODUCTION PROCESS, ALKALINE METAL HYDROXIDE AND HYDROGEN AND COMPUTER CONTROLLED DEVICE TO CONDUCT A PROCESS
DE102009023539B4 (en) * 2009-05-30 2012-07-19 Bayer Materialscience Aktiengesellschaft Method and device for the electrolysis of an aqueous solution of hydrogen chloride or alkali chloride in an electrolytic cell
CN102851684B (en) * 2012-09-17 2015-08-05 广州新普利节能环保科技有限公司 A kind of perhalogeno water function of mechanical steam recompression method alkali-making process and device
WO2015058109A1 (en) * 2013-10-18 2015-04-23 Dow Global Technologies Llc Brine mining process
WO2016090259A1 (en) 2014-12-05 2016-06-09 Westlake Vinyl Corporation System and method for purifying depleted brine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052612A (en) * 1959-02-16 1962-09-04 Olin Mathieson Recovery of chlorine from electrol ysis of brine
US4169773A (en) * 1978-01-16 1979-10-02 Hooker Chemicals & Plastics Corp. Removal of chlorate from electrolytic cell anolyte
US4159929A (en) * 1978-05-17 1979-07-03 Hooker Chemicals & Plastics Corp. Chemical and electro-chemical process for production of alkali metal chlorates
US5126019A (en) * 1989-11-16 1992-06-30 Texas Brine Corporation Purification of chlor-alkali membrane cell brine

Also Published As

Publication number Publication date
HUP0700523A2 (en) 2008-08-28
US20080053839A1 (en) 2008-03-06
CN101187030A (en) 2008-05-28
CN101187030B (en) 2011-01-05
DE102006037400A1 (en) 2008-02-14

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Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees