Calcination of calcium carbonate and blend therefor

Compositions: coating or plastic – Coating or plastic compositions – Proteinaceous material containing

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106118, 25218232, 423175, 423177, 423637, C01F 1106

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active

048286206

ABSTRACT:
A method for calcination of a calcium carbonate material comprising heating the calcium carbonate material to a temperature and for a time sufficient to calcine the material to the degree desired while in the presence of a catalyst; said catalyst comprising at least one fused salt having the formula

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patent: 4619702 (1986-10-01), Gartner
patent: 4710226 (1987-12-01), Mallow
International Publication Number WO84/03691, published 9-27-84.
Robert S. Boynton, Chemistry and Technology of Lime and Limestone (1966), Interscience Publishers, pp. 153, 154.

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