岩心样品热蒸发烃的气相色谱测定是一种快速评价砂岩储油、泥岩生油特征的简便方法。 (一)实验装置 实验装置示意图略。(参见第五次全国色谱学术报告会文集上册第138页) 1.3700型气相色谱仪,SIGMA 10B数据处理机。 2.样品加热装置(自制)(1)石英加热管:外径8毫米,内径6毫米,总长度270毫米。其中下 Gas chromatographic determination of thermally-evaporated hydrocarbons from core samples is a convenient method for rapid assessment of oil-producing characteristics of sandstone reservoirs and mudstones. (A) experimental device schematic sketch of the experimental device. (See the Fifth National Chromatography Symposium on the first volume page 138) 1.3700 gas chromatograph, SIGMA 10B data processor. 2. Sample heating device (self-made) (1) Quartz heating tube: outer diameter 8 mm, inner diameter 6 mm, total length 270 mm. Among them