This study deals with a detailed geochemical characterization of three crude oils from the Upper Indus Basin,Punjab,Paki......

This study deals with a detailed geochemical characterization of three crude oils from the Upper Indus Basin, Punjab, Pa......

A new hopane triterpenoid,hopane 22,29-diol-29-formate(1),has been isolated from the whole herbs of Saxiglossum angustis......

稔子坪褐煤属于富含壳质组的腐殖型褐煤，腐殖质反射率Ｒ０＝０．４４％，壳质组以壳屑体为主，总烃丰度高达２３７３６×１０＾－６，多项热解参数（Ｔｍａｘ，Ｄ，ＩＨ和Ｐｇ）呈“腐泥型”有机质面貌......

沉积岩中烷烃的氢同位素有潜在的古降水同位素意义，但是成岩作用有可能改变原始同位素信息，从而难以用于恢复古降水同位素。然而，判断......

生物标志化合物是油气油源、成熟度、运移等领域研究中的一项得力工具。运用生物标志物色谱质谱技术，对比研究了塔河油田各油区原油......

本文对南海深海和冲绳海槽二个柱状样进行了正构烷烃、甾烷和萜烷生物标记化合物分布特征的研究。由于它们所处的沉积环境和生源母......

Applying dispersants to spilled crude oil results in an oil in water dispersion of microscopic oil droplets that soon di......

Four typical distribution patterns of pentacyclic triterpenoid hydrocarbons (types A-D) are distinguished in the low-mat......