Cement raw material grinding aid and preparation method thereof
The invention discloses a cement raw material grinding aid and a preparation method thereof, the cement raw material grinding aid comprises garbage sludge, a penetrant, an organic grinding aid and an inorganic mineralizer, and the garbage sludge is subjected to certain precipitation treatment to obt...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a cement raw material grinding aid and a preparation method thereof, the cement raw material grinding aid comprises garbage sludge, a penetrant, an organic grinding aid and an inorganic mineralizer, and the garbage sludge is subjected to certain precipitation treatment to obtain treated garbage sludge; and further stirring and uniformly mixing the treated garbage sludge, the penetrating agent, the organic grinding aid and the inorganic mineralizer to obtain the cement raw material grinding aid disclosed by the invention. The cement raw material grinding aid containing the treated garbage sludge is added in the cement raw material grinding process, so that the power consumption and the coal consumption in the clinker preparation process are reduced, the clinker strength is improved, solid wastes generated in other industries are absorbed, and the energy conservation, emission reduction and sustainable development of the cement industry are further realized.
本发明公开了一种水泥生料助磨剂及其制备方法,该种水泥生料助 |
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