BSI - BS 7020-4.2
Analysis of Iron Ores Part 4: Methods for the Determination of Total Iron Content Section 4.2: Titanium (III) Chloride Reduction Methods
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| Organization: | BSI |
| Publication Date: | 31 October 1990 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Iron ores): | 73.060.10 |
scope:
Two methods specified using potassium dichromate as titrant after reduction of the iron (III) by tin (II) chloride and titanium (III) chloride. Excess reductant oxidized by either dilute potassium dichromate or perchloric acid.
Document History
BS 7020-4.2
October 31, 1990
Analysis of Iron Ores Part 4: Methods for the Determination of Total Iron Content Section 4.2: Titanium (III) Chloride Reduction Methods
Two methods specified using potassium dichromate as titrant after reduction of the iron (III) by tin (II) chloride and titanium (III) chloride. Excess reductant oxidized by either dilute potassium...
References
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