polyhydrate

A series of laboratory cementing experiments on the total tailings from a gold mine in Shandong Province were conducted by use of ordinary cement and polyhydrate material as binding materials.

摘要分别采用普通水泥和高水单浆料为胶结材料对金矿全尾矿进行了胶结对比试验。

The results indicated that the polyhydrate binding material can produce higher binding strength under lower dosage compared with the ordinary cement, so it is applied to cement total gold tailings.

结果表，高水单浆料与水泥相比具有用量少、试块度高的特点，适用于金矿全尾胶结。