发明名称 |
Alcohol/heavy liquid drying of coal |
摘要 |
Water content of coal is reduced during heavy liquid/ash separation processes by adding an alcohol containing from 1 to 3 carbon atoms to the heavy liquid. These alcohols are miscible with both the heavy liquid and with the water and provide a continuous phase for water removal.
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申请公布号 |
US4498246(A) |
申请公布日期 |
1985.02.12 |
申请号 |
US19830535003 |
申请日期 |
1983.09.22 |
申请人 |
CONOCO INC. |
发明人 |
CANTU, TERRY S.;WILLIAMS, MARK C. |
分类号 |
B01D12/00;B03B5/44;B03B9/00;(IPC1-7):F26B3/00 |
主分类号 |
B01D12/00 |
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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