| 中国直接液化油煤浆及液化残渣流变特性研究进展 |
| |
| 引用本文： | 熊楚安,王永刚,许德平. 中国直接液化油煤浆及液化残渣流变特性研究进展[J]. 化工进展, 2009, 28(4) |
| |
| 作者姓名： | 熊楚安 王永刚 许德平 |
| |
| 作者单位： | 中国矿业大学(北京)化学与环境工程学院,北京,100083;黑龙江科技学院资源与环境工程学院,黑龙江,哈尔滨,150027;中国矿业大学(北京)化学与环境工程学院,北京,100083 |
| |
| 基金项目： | 国家重点基础研究发展计划项目(国家973计划)(2004CB217601) |
| |
| 摘 要： | 在煤直接液化工艺中,油煤浆和液化残渣的流变特性参数是工艺设计的重要基础数据之一。本文总结了我国液化油煤浆在常压常温、常压升温和加压升温条件下流变特性的研究进展和相应的流变模型,介绍了溶剂的性质、煤在溶剂中的溶胀、煤的热溶产物或初始液化反应产物等对煤浆体系黏度变化的影响,对开展我国液化油煤浆和液化残渣的流变特性研究,具有一定的指导意义。
|
| 关 键 词： | 煤直接液化 油煤浆 液化残渣 流变特性 |
Development of rheological properties of Chinese coal-oil slurry and liquefaction residue in direct liquefaction |
| |
| XIONG Chuan,WANG Yonggang,XU Deping. Development of rheological properties of Chinese coal-oil slurry and liquefaction residue in direct liquefaction[J]. Chemical Industry and Engineering Progress, 2009, 28(4) |
| |
| Authors: | XIONG Chuan WANG Yonggang XU Deping |
| |
| Affiliation: | 1 School of Chemical and Environmental Engineering;China University of Mining and Technology;Beijing 100083;China;2Department of Resource and Environment Engineering;Heilongjiang Institute of Science and Technology;Harbin 150027;Heilongjiang;China |
| |
| Abstract: | The rheological behavior of coal-oil slurry(COS) and coal-liquefied residue is fundamental information for direct coal liquefaction.The development and corresponding models of the rheological properties of Chinese COS under conditions,such as at ambient temperature under atmospheric pressure,during heating under normal pressure and at elevating temperature under high pressure,were summarized.The predominant factors affecting the viscosity of COS systems,such as the nature of solvent,the swelling property of... |
| |
| Keywords: | direct coal liquefaction coal-oil slurry liquefied residue rheological properties |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
