水煤浆技术研究开发现状及面临的问题  

RECENT PROGRESSES AND UNRESOLVED PROBLEMS IN COAL WATER SLURRY TECHNOLOGIES

作　　者：孙成功 李保庆[1] 

机构地区：[1]煤转化国家重点实验室,中科院山西煤炭化学研究所

出　　处：《煤炭转化》1995年第3期1-6,共6页Coal Conversion

摘　　要：水煤浆技术经过七十年代末和八十年代初、中期实验室阶段快速研究，于八十年代后期开始步入工业化应用阶段。本文就近期国内外煤浆技术的发展进行了评述。对煤浆工业研究中尚需解决的煤浆静、动态稳定性及其规范化、统一的测试评价方法、添加剂与不同煤种间相互匹配性规律及新型、高效、适应性广、价廉的新一代添加剂的开发，以及建立水煤浆技术专用数据库甚至计算机专家系统的可能性进行了讨论。This paper discussed the recent progresses on coal water slurry technology in the field of industrial development and applied research after the rapid investigations in laborotary scale from the late 70s to the middle of 80s. Some pro-blems,which are still need to be resolved or improved,including CWS static and dynamic stabilities and the establishment of their corresponding standardized anali-tical methods,the necessity of investigating the adaptability of different types of additives with various coals and the development of new additives with high viscosi-ty-reducing ability,and the possibility to set up a CWS data base were discussed in detail.

关 键 词：水煤浆 稳定性 添加剂 燃烧试验 

分 类 号：TQ534.4[化学工程—煤化学工程]