石油中胶质化学组成分析及结构特征的研究概况

摘要

原油中胶质含量是原油评价的一项重要指标。它不仅影响原油的开采、储运及加工，而且还会导致加工所得石油产品的性能发生变化。因此，对胶质的研究具有重要意义。本文综述了当前应用于胶质化学组成和结构特征的HPLC—MS，GC—MS，NMR，FTIR等这些主要方法的应用。但要深入、全面地了解胶质的组成和结构信息还需要不断地探索新的分析方法。%The content of resin was an important index of evaluation of crude oil. It not only affected the mining of crude oil, storage and transportation and processing, but also led to the performance of the oil products processing change. Therefore, the resin had the important meaning for the research. The current main methods applied in chemical composition and structure characteristics of resin by HPLC - MS, GC - MS, NMR, FTIR and so on were summarized. But to in - depth and comprehensive understanding of the resin composition and structure information still needed to continue to explore new analysis method.