发明名称 |
PROCESS FOR PRODUCING A HIGH CONCENTRATION COAL-WATER SLURRY |
摘要 |
A process for producing a coal-water slurry having a low viscosity and a good stability even in a high coal concentration without increase in the production cost is provided, which process is characterized in that when coal is fed to a wet mill and milled therein, the coal feed is divided in a multi-stage manner, also in that two coals of different grindabilities are milled together. |
申请公布号 |
DE3463394(D1) |
申请公布日期 |
1987.06.04 |
申请号 |
DE19843463394 |
申请日期 |
1984.07.05 |
申请人 |
BABCOCK-HITACHI KABUSHIKI KAISHA |
发明人 |
KIKKAWA, HIROFUMI, C/O KURE RESEARCH LABORATORY;SHOJI, KAZUNORI, C/O KURE RESEARCH LABORATORY;NISHIMURA, YASUYUKI, C/O KURE RESEARCH LABORATORY |
分类号 |
C10L1/32;(IPC1-7):C10L1/32 |
主分类号 |
C10L1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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