%0 Journal Article %T 超纯煤制备意义及制备方法简介 - %A 杨建国 %A 谢翠平 %J 洁净煤技术 %D 2004 %X 阐述超纯煤在代油水煤浆和煤基材料制备上的意义 ,介绍了超纯煤的几种制备方法 ,分析了超纯煤制备技术上的发展方向。 The significance of ultra-pure coal for coal water mixture and coal based material preparation is discussed. The development direction of ultra-coal preparation technology is also analyzed %K 超纯煤 %K 制备 %K 意义 %K 方法 ultra-pure coal %K preparation %K significance %K method. %U http://www.jjmjs.com.cn/WKD/WebPublication/paperDigest.aspx?paperID=66e876dc-6996-4838-b0bf-bf213b5aecfb