| 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. These additives can be used for water-coal suspensions where the percentage of solid matter is higher than 50%. |
| 申请公布号 |
CA1310883(C) |
申请公布日期 |
1992.12.01 |
| 申请号 |
CA19880565386 |
申请日期 |
1988.04.28 |
| 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 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
