发明名称 |
METHOD FOR EVAPORATING AND DEHYDRATING SOLID MATERIAL |
摘要 |
Disclosed is a method for evaporating and dehydrating a solid material; the method comprises: providing a plurality of digesters, with the digesters being in a parallel connection with respect to the flow direction of the solid material, wherein each digester repeatedly performs the arranged steps of step-by-step heating and evaporating and dehydrating the solid material from low temperatures to high temperatures in a time sequence. The solid material is brown coal. The quality of the brown coal is improved by the method. |
申请公布号 |
US2013340274(A1) |
申请公布日期 |
2013.12.26 |
申请号 |
US201113980662 |
申请日期 |
2011.08.24 |
申请人 |
XU BIN;CHU LALIN;MA HONGSONG |
发明人 |
XU BIN;CHU LALIN;MA HONGSONG |
分类号 |
B01D1/26 |
主分类号 |
B01D1/26 |
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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