| 发明名称 |
Fluidizing and dispersing additives for coal-water dispersions |
| 摘要 |
A fluidizing and dispersing additive for coal-water mixtures, constituted by an ethoxylated adduct of either natural humic acids, or of humic acids deriving from partial coal oxidation.
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| 申请公布号 |
US5112363(A) |
申请公布日期 |
1992.05.12 |
| 申请号 |
US19900565800 |
申请日期 |
1990.08.10 |
| 申请人 |
ENIRICERCHE S.P.A. |
发明人 |
PLATONE, EDOARDO;PREVEDELLO, ALDO;RAUSA, RICCARDO |
| 分类号 |
C10L1/32 |
主分类号 |
C10L1/32 |
| 代理机构 |
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代理人 |
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| 主权项 |
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