Effects of particle size and heating rate on swelling characteristics of a bituminous coal;

Correspondence between mean maximum reflectance of vitrinite and classification of bituminous coals;

Study on the characteristic of nitrogen release for bituminous coal during pyrolysis;

An experimental study on new-style gasification of high volatile content soft coal and high quality SiC byproduct preparation;

Structure character,activity of soft coal and its influence for β-SiC synthetic reaction in low temperature;

Research on the fuel substitution of lignite for soft coal with numerical method;

Study on sulphur conversion during underground coal gasification of bituminous;

An approach of the Smoke produce reasons of bituminous briquette and the elimination smoke technology;

Discussion on the factors and countermeasures influencing the accuracy of the determination of caking index of bituminous coal