异煤种的精细水煤浆制备及其成浆性研究  

Study on the Preparation and Formed Slurry Character of Ultra - Cleaned Coal Water Mixture by using Different Coals

作　　者：任兰柱[1,2] 崔凤禄 王毅[1] 孙远敬[4] 张强[4] 王祖纳[1] 

机构地区：[1]中国矿业大学 [2]辽宁工程技术大学,辽宁阜新123000 [3]开滦钱加营矿业分公司 [4]辽宁工程技术大学

出　　处：《洁净煤技术》2006年第1期49-52,共4页Clean Coal Technology

基　　金：国家重点技术创新项目"煤基柴油代用燃料的制备与燃用"中国矿业大学"211"工程学科建设重点项目

摘　　要：在对不同煤种进行工业分析和元素分析基础上,针对不同煤种特点找出制浆规律,通过分析水煤浆的性能,发现影响各煤种制浆的关键因素是煤质、添加剂、煤粉粒度。发展以煤代油技术为应对石油资源危机,缓解石油进口压力具有重大意义。The slurry preparation rule was find based on the different kind coal characters and its proximate analysis and ultimate analysis. The result is indicated that, the main influence factors including coal quality, additives, and fine coal size are gained through coal water mixture properties analysis. To develop the coal water mixture as an institute has great role for use it as a substitute for oil and decreasing petroleum import.

关 键 词：精细水煤浆 成浆性 添加剂 粒度 

分 类 号：TQ536[化学工程—煤化学工程]