发明名称 |
Gasification of coal |
摘要 |
<p>A coal processing operation (10) includes in a dense media separation stage (12), subjecting a coal feedstock (18) which includes minerals to dense media separation producing a first coal stream (20) and a second coal stream (22). Coal in the first coal stream (20) is lower in ash and has a lower ash fusion temperature than coal in the second coal stream (22). Coal from the first coal stream (20) is processed in a high temperature coal processing operation (44), and coal from the second coal stream (22) is processed in a medium temperature coal processing operation (16).</p> |
申请公布号 |
AU2009275232(B2) |
申请公布日期 |
2015.10.01 |
申请号 |
AU20090275232 |
申请日期 |
2009.05.14 |
申请人 |
SASOL TECHNOLOGY (PROPRIETARY) LIMITED |
发明人 |
VAN DYK, JOHANNES CHRISTOFFEL;WAANDERS, FRANS BOUDEWIJN |
分类号 |
C10J3/66;C10J3/54;C10L5/00;C10L9/08 |
主分类号 |
C10J3/66 |
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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