发明名称 |
Process for conveying raw coal |
摘要 |
A process for conveying a raw coal as a slurry via a pipeline. High ash content material is dissociated from the raw coal during preparation and pipelining of the coal which enhances the rheology of the slurry. As a result, coarse run-of-mine coal can be transported as a slurry directly to a remote location with little or no pretreatment.
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申请公布号 |
US4702421(A) |
申请公布日期 |
1987.10.27 |
申请号 |
US19860865227 |
申请日期 |
1986.05.19 |
申请人 |
MARATHON OIL COMPANY |
发明人 |
WRUCK, PAUL D.;RYAN, ADRIAN J. |
分类号 |
B65G53/30;C10L1/32;F17D1/08;(IPC1-7):B02C23/18 |
主分类号 |
B65G53/30 |
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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