This paper introduced the GC-MS analysis method of the dibenzothiophene series compound in the crude oil and the deposit and the thiophene series compound application in the organic geochemistry.The ratios of dibenzot...This paper introduced the GC-MS analysis method of the dibenzothiophene series compound in the crude oil and the deposit and the thiophene series compound application in the organic geochemistry.The ratios of dibenzothiophene to phenanthrene and pristine to phytane as indicators of depositional environment of petroleum and source rocks.2,4/1,4 dimethyl-dibenzothiophene can be the valid index of the mature degree of the crude oil and source rocks.展开更多
文摘This paper introduced the GC-MS analysis method of the dibenzothiophene series compound in the crude oil and the deposit and the thiophene series compound application in the organic geochemistry.The ratios of dibenzothiophene to phenanthrene and pristine to phytane as indicators of depositional environment of petroleum and source rocks.2,4/1,4 dimethyl-dibenzothiophene can be the valid index of the mature degree of the crude oil and source rocks.
