煤化跃变
- 网络coalification jump
煤化跃变-
低煤级煤热解H2生成动力学及其与第一次煤化作用跃变的关系
Evolution Kinetics of Hydrogen Generation from Low Rank Coal Pyrolysis and Its Relation to the First Coalification Jump
-
豫西高煤级煤中有机元素及统计结构的演化与煤化作用跃变
Evolution of the organic elements and the statistical structures and coalification jumps of the high-rank coals from the north-western henan , China
-
这种变化与煤化作用跃变完全对应，煤化作用控制了煤的孔隙度和表面物理化学性质，进而控制了煤层气的赋存空间和煤的亲甲烷能力。
The coalification controled the porosity and surface physicochemical property of coal , then controled the occurence space of coalbed methane and the coal 's affinity for methane .