A PROCESS FOR THE MANUFACTURE OF HYDRAULIC SETTINGCEMENT FROM RICE HUSK STRAW ASH WASTE MATERIAL

摘要

A hydraulic setting cement consisting of 20 to 90% by weight of free available rice husk ash or straw ash obtained from, for example, rice mill boilers, industrial furnaces and heaps, and 10 to 80% by weight of calcium oxide and/or calcium hydroxide.