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DEPOSITED CALCIUM CARBONATE WITH REDUCED PORTLANDITIS CONTENT
DEPOSITED CALCIUM CARBONATE WITH REDUCED PORTLANDITIS CONTENT
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机译:减少碳酸钙含量的沉积碳酸钙
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摘要
The present invention is directed to a process for producing an aqueous suspension of precipitated calcium carbonate, wherein a milk of lime is prepared by mixing water, a calcium oxide containing material, and a precipitation enhancer, and subsequently, the milk of lime is carbonated to form an aqueous suspension of precipitated calcium carbonate.
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