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  3. Cromium Balls Used In Grinding Of Clinkers

Cromium Balls Used In Grinding Of Clinkers

Chromium vi reducing agents the raw materials for grey portland cement manufacturing may contain chromium due to the highly oxidizing and alkaline conditions of the kiln during clinker production chromium is partially converted to hexavalent chromium as a result portland clinkers and cements contain soluble chromates usually in the range of 5 – 20 ppm or mgkg while the total.

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