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在岩石油水饱和度分析中,利用热解法除油的实验技术,已在国内一些石油地质实验室中得到应用。热解法除油的特点是排除了以往扎克斯抽提法要使用的大量有机溶剂。同时生产过程可以大大的缩短。 我们在胜利和玉门油田等实验工作的基础上,结合我们工区的条件,开展了热解除油试验。自1976年以来,我们做了103个样品328个数据,现将试验方法、步骤、条件及实验结果分别小结如下。
In the analysis of rock oil water saturation, experimental techniques for degreasing by pyrolysis have been applied in some petroleum geology laboratories in China. The feature of pyrolysis method degreasing is to eliminate the large amount of organic solvents that Zaace extraction method used in the past. At the same time the production process can be greatly shortened. Based on the experimental work such as victory and Yumen Oilfield, we carried out the pyrolysis and degreasing test based on the conditions in our work area. Since 1976, we have done 328 samples of 103 samples, the test methods, procedures, conditions and experimental results are summarized below.