发明名称 |
Method for producing ashless coal |
摘要 |
According to the present invention, a coal byproduct is obtained by evaporating away a solvent from a solid concentrate solution using a solvent separator (10) and a dryer (11). The coal byproduct is used as a fuel for a heater (5) to heat a slurry obtained by mixing coal and the solvent. The running cost necessary to produce ashless coal is thereby reduced. |
申请公布号 |
AU2014246307(A1) |
申请公布日期 |
2015.09.17 |
申请号 |
AU20140246307 |
申请日期 |
2014.03.17 |
申请人 |
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) |
发明人 |
KINOSHITA SHIGERU;OKUYAMA NORIYUKI;YOSHIDA TAKUYA;SAKAI KOJI |
分类号 |
C10L5/00 |
主分类号 |
C10L5/00 |
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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