Propylene,the common petroleum gas,is subject to gasification under heating and liquification under pressure.

丙烯是一种受热易气、受压易液常用石油气。

Reference on step conversion of coal gasification and carbocoal combustion is offered by the research on pyrolysis carbocoal.

热解研究为煤气及燃烧分级转提供了参考。

The heat input of gasification using coalite as solid heat carrier comes from combustion heat of the solid heat carrier in riser.

固体热载体煤气热量靠提升燃烧产生。

Three maceral groups,vitrinite,fusinite and exinite,seperated from Britain coal and their gasification kinetics in CO2 have been investigated by TGA at the pressure of 0.

对英国煤进行了显微组分分离富集，得到了镜质组、丝质组和稳定组三种富集物。