期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Effects of the grinding process on the preparation and qualities of CWS 被引量:3
1
作者 Yuliang Zhang Guoguang Wu +4 位作者 Xianliang Meng Zengjie Yun Frank Shi Yaqun He Xiaoqiang Luo 《Mining Science and Technology》 EI CAS 2011年第6期767-771,共5页
Two different grinding processes were examined to determine the effect grinding has on the quality of a CWS. A series of slurries was prepared from Australian (Au) and Chinese (YZ) coals. Both types of coal were groun... Two different grinding processes were examined to determine the effect grinding has on the quality of a CWS. A series of slurries was prepared from Australian (Au) and Chinese (YZ) coals. Both types of coal were ground by a Chinese (CUMT) and an Australian (JK) grinding process. The performance tests of the prepared CWS showed that fluidity of all slurries was acceptable. The concentration of the CWS from YZ coal ground by the CUMT grinding process was higher than when the JK grinding process was used. The highest concentration was 70.14% in this case. The concentration of the CWS prepared from Au coal by the JK grinding process was higher than when the CUMT grinding process was used. The highest con- centration in this case was 70.97%. These differences are caused by the particle size distribution devel- oped during the different grinding processes. 展开更多
关键词 Coal water slurry "Double-peak" gradation Slurry ability grinding process Stability Fluidity
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部