| 发明名称 |
Apparatus for preparing coal slurry of high concentration. |
| 摘要 |
<p>A method of preparing a coal-water slurry in which coarsely crushed coal is dry-pulverized and the dry-pulverized coal is further pulverized into smaller particle size while being mixed with water and a surfactant, thus becoming a coal-water slurry of a high coal concentration.</p> |
| 申请公布号 |
EP0157307(A2) |
申请公布日期 |
1985.10.09 |
| 申请号 |
EP19850103355 |
申请日期 |
1985.03.22 |
| 申请人 |
HITACHI, LTD.;BABCOCK-HITACHI KABUSHIKI KAISHA |
发明人 |
KAJI, RYUICHI;OHTSUKA, KEIZOU;MURANAKA, YASUSHI;KIKUCHI, HIDEO |
| 分类号 |
B02C17/06;C10L1/32;(IPC1-7):C10L1/32 |
主分类号 |
B02C17/06 |
| 代理机构 |
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代理人 |
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| 地址 |
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