作　　者： ; ; ;

机构地区： 华南理工大学化学与化工学院

出　　处： 《化工进展》 2004年第8期846-851,共6页

摘　　要： 对水煤浆工业中普遍使用的阴离子和非离子分散剂的种类作了介绍 ,简要概括了其分散机理。并对水煤浆分散剂的研究开发与工业应用前景作了展望。 Coal water slurry(CWS) is a new unpolluted liquid fuel replacing petroleum. The dispersant is the main component in the additives of CWS, which is the bottleneck determining the performance of CWS. The species of the anionic dispersant and non-ionic dispersant used extensively in the CWS industry are presented, and the dispersing mechanism is summarized briefly in this article. And a perspective in the research development and application prospect of CWS is given.

关 键 词： 水煤浆 分散剂 分散机理 木质素磺酸盐

领　　域： [化学工程] [化学工程]