摘要
利用地质历史过程中油气生成的时间－温度补偿效应，运用“慢速升温＋长时间恒温”的方法，在较低温度范围（４００℃～５５０℃）内，在对不同变质程度的神木、东山和阳城三种煤样进行热解模拟实验的基础上，研究了其气、液、固态产物的量、组成及其演化规律．
With the method of low heating and long residence time, an improved closedsystem, in which a certain value of pressure of the system can be reached through the control valve, was used to studied the pyrolysis of three Chinese coals, Shenmu bituminous,Dongshan bituminous and Yangcheng anthracite at temperatures ranging from 400 ℃ to 550 ℃. Gases,solid and chloroform-extractable products of heat treatments were examined by various analytical techniques (e. g. infrared spectrometry, gas chromatography and ultimate analysis, and so on).
出处
《煤炭转化》
CAS
CSCD
2000年第4期37-41,共5页
Coal Conversion
基金
山西省自然科学基金!(971005)
山西省回国留学人员基金
