尾矿

The paper introduces the application of hydraulic cyclones in tailing filling,grading,and prethickening.

介绍旋流器在尾矿充填、分级、预浓缩工艺中的生产应用。

Studied the water flowing characteristics in gangue used as water-gravel-mixed filling material from one Uranic mine.

摘要利用某铀矿尾矿作为砂充填料的流特性研，针对不同粒度的试样，进行常头渗透试验。

The possibility of utilizing low calciferous rock and blende tails in the cement industry has been studied.

研利用低钙石和闪锌尾矿代替粘土煅烧高质量的泥熟料。

In this paper, the research process of the fire - proof calcium silicate board trial - produced with theindustrial tailings - felspar powder is reported.

本文报道使用工业尾矿长石粉试制防火硅酸钙板的研过程。

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.

摘要分别采用普通泥和高料为胶结材料对山东某金矿全尾矿进行胶结对比试验。