TR25335A - Sodyum dikromat hazirlamaya mahsus yöntem - Google Patents

Sodyum dikromat hazirlamaya mahsus yöntem

Info

Publication number
TR25335A
TR25335A TR89/0867A TR86789A TR25335A TR 25335 A TR25335 A TR 25335A TR 89/0867 A TR89/0867 A TR 89/0867A TR 86789 A TR86789 A TR 86789A TR 25335 A TR25335 A TR 25335A
Authority
TR
Turkey
Prior art keywords
sodium dichromate
preparing sodium
preparing
dichromate
sodium
Prior art date
Application number
TR89/0867A
Other languages
English (en)
Original Assignee
Bayer 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 Ag filed Critical Bayer Ag
Publication of TR25335A publication Critical patent/TR25335A/tr

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
    • C25B1/28—Per-compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00—Compounds of chromium
    • C01G37/14—Chromates; Bichromates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
TR89/0867A 1988-11-03 1989-10-23 Sodyum dikromat hazirlamaya mahsus yöntem TR25335A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3837266A DE3837266A1 (de) 1988-11-03 1988-11-03 Verfahren zur herstellung von natriumdichromat

Publications (1)

Publication Number Publication Date
TR25335A true TR25335A (tr) 1993-01-06

Family

ID=6366363

Family Applications (1)

Application Number Title Priority Date Filing Date
TR89/0867A TR25335A (tr) 1988-11-03 1989-10-23 Sodyum dikromat hazirlamaya mahsus yöntem

Country Status (9)

Country Link
EP (1) EP0368066B1 (tr)
JP (1) JP2806996B2 (tr)
AR (1) AR242545A1 (tr)
BR (1) BR8905627A (tr)
DE (2) DE3837266A1 (tr)
ES (1) ES2034555T3 (tr)
MX (1) MX173095B (tr)
TR (1) TR25335A (tr)
ZA (1) ZA898345B (tr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013335A1 (de) * 1990-04-26 1991-10-31 Bayer Ag Verfahren zur herstellung von natriumdichtromat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE113086C (tr) * 1898-02-24
DE1093338B (de) * 1958-05-05 1960-11-24 Diamond Alkali Co Verfahren zur Herstellung von im wesentlichen sulfatfreien Alkalibichromaten
DE1173884B (de) * 1960-04-28 1964-07-16 Diamond Alkali Co Verfahren zur Herstellung von im wesentlichen sulfatfreien Alkalibichromaten
DE1205508B (de) * 1962-05-17 1965-11-25 Bayer Ag Verfahren zur Herstellung von konzentrierten Natriumbichromatloesungen
EP0047799A1 (en) * 1980-09-16 1982-03-24 Allied Corporation Improved method for production of alkali metal chromates from chrome ores

Also Published As

Publication number Publication date
AR242545A1 (es) 1993-04-30
BR8905627A (pt) 1990-06-05
EP0368066B1 (de) 1992-08-19
DE3837266A1 (de) 1990-05-10
ZA898345B (en) 1990-07-25
JPH02167828A (ja) 1990-06-28
ES2034555T3 (es) 1993-04-01
EP0368066A1 (de) 1990-05-16
JP2806996B2 (ja) 1998-09-30
DE58902081D1 (de) 1992-09-24
MX173095B (es) 1994-02-01

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