coal pore structure的意思|示意

There are phyteral cell remaining pore , matrix pore and new -forming pore in coal. The pores of remaining phyteral cell mainly are complicated dentritic structure, and the effective porosity is high.

煤中发育植物细胞残留孔隙、基质孔隙和次生孔隙，植物细胞残留孔隙主要为复杂孔隙树结构，有效孔隙率高。

Great changes in pore structure and quantity of coal may occur as the pyrolysis temperature rises.

随着煤热解温度的升高，煤孔隙结构和数量发生剧烈变化。

The effect of coal particle sizes on pore structure of coal-based carbon membrane was studied by measuring the pore size distribution and SEM of carbon membrane.

通过炭膜的孔径分布及SEM结果分析，研究探讨了原料煤的颗粒度对煤基炭膜孔结构性能的影响。

The relationship between hazard of outburst and characteristic of pore-structure and velocity of gas desorption in coal seams is analyzed on basis of study in laboratory and field site.

通过试验室和现场考察，分析了煤的孔隙结构特征、瓦斯解吸速度与煤的突出危险性的关系。

It is helpful further to understand of pore structure of coal.

这有助于进一步认识煤的孔结构特征。

Obviously, the main effect factor on activated carbon pore structure is the raw material coal property.

分析结果表明，原料煤的性质是影响活性炭孔隙结构的主要因素。