The results show the high-temperature coke from low metamorphic weakly caking coal has the most pore and the best activity ;

结果表明，低变质 弱 粘结 煤高温焦炭的孔隙最发育，活性最好；

Lignite long flame coal non-caking coal and weakly caking coal with higher ratio of atomic hydrogen to atomic carbon higher volatile matter lower inert component content and lower ash are suitable for direct liquefaction .

H/C原子比较高、挥发份较高、惰性组分含量和灰分较低的褐煤、长焰煤、不粘煤、 弱 粘 煤等是适宜直接液化煤种。

Scientific basis for making metallurgical formed coke from weakly caking coal ( part 1 )

弱 粘结 性 煤生产冶金型焦的科学基础（连载1）

SiC was prepared with siliceous colliery waste quartzite anthracite coal and weakly caking coal by Acheson process . The microstructure of siliceous colliery waste was investigated by SEM .

分别以硅质煤矸石、石英砂与 弱 粘 煤、无烟煤作原料用Acheson工艺合成了SiC，并研究了硅质煤矸石的微观结构。

A 40 kg small coking oven test was made for to find suitable substitute coal kind through the basic characters analysis of weakly caking coal .

通过分析 弱 粘 煤的基本特性，找出其适合替代的煤种，并通过40kg小焦炉实验和工业实验，确定了配煤方案。

The high temperature activation character and application of weakly caking coal

弱 粘结 煤高温活化特性及其应用

With the raw material of gas coal and weakly caking coal-char a set of formed cokes were prepared by changing the size of gas coal and weakly caking coal-char .

以 气煤和弱粘煤半焦为原料，通过改变气煤和 弱 粘结 煤半焦的粒度制备出一系列的型焦。

Investigation on structure of weakly caking coal at high temperature and influence on synthesizing SiC

弱 粘结 煤的高温结构变化及其对合成SiC的影响