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BR8005478A - PROCESS TO REMOVE DICHROMATES FROM CHLORATE-RICH SOLUTIONS - Google Patents

PROCESS TO REMOVE DICHROMATES FROM CHLORATE-RICH SOLUTIONS

Info

Publication number
BR8005478A
BR8005478A BR8005478A BR8005478A BR8005478A BR 8005478 A BR8005478 A BR 8005478A BR 8005478 A BR8005478 A BR 8005478A BR 8005478 A BR8005478 A BR 8005478A BR 8005478 A BR8005478 A BR 8005478A
Authority
BR
Brazil
Prior art keywords
dichromates
chlorate
remove
rich solutions
rich
Prior art date
Application number
BR8005478A
Other languages
Portuguese (pt)
Inventor
Ming Tam N Kin
K Maycock
H Warren
Original Assignee
Chemetics Int
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 Chemetics Int filed Critical Chemetics Int
Publication of BR8005478A publication Critical patent/BR8005478A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/12—Chloric acid
    • C01B11/14—Chlorates
    • C01B11/145—Separation; Crystallisation; Purification, After-treatment; Stabilisation by additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BR8005478A 1979-08-31 1980-08-28 PROCESS TO REMOVE DICHROMATES FROM CHLORATE-RICH SOLUTIONS BR8005478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA334908 1979-08-31

Publications (1)

Publication Number Publication Date
BR8005478A true BR8005478A (en) 1981-03-10

Family

ID=4115064

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8005478A BR8005478A (en) 1979-08-31 1980-08-28 PROCESS TO REMOVE DICHROMATES FROM CHLORATE-RICH SOLUTIONS

Country Status (5)

Country Link
JP (1) JPS5663802A (en)
BR (1) BR8005478A (en)
DE (1) DE3032131A1 (en)
FI (1) FI802630A7 (en)
SE (1) SE8005997L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1242307A (en) * 1986-05-21 1988-09-27 Superior Plus Inc. / Superieur Plus Inc. Removal of chromium from cell liquor
US4773974A (en) * 1986-10-29 1988-09-27 Tenneco Canada Inc. Production of hexavalent chromium for use in chlorate cells
US5294307A (en) * 1992-07-31 1994-03-15 Huron Tech Corp Integrated process for the production of alkali and alkaline earth metal chlorates and chlorine dioxide
US5211853A (en) * 1992-07-31 1993-05-18 Huron Tech Corp. Method for the removal of chromium compounds from aqueous solutions

Also Published As

Publication number Publication date
FI802630A7 (en) 1981-01-01
SE8005997L (en) 1981-03-01
DE3032131A1 (en) 1981-03-19
JPS5663802A (en) 1981-05-30

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