【摘要】 介绍了重油化学组成、分离分析方法的研究与发展情况。叙述了在重油元素组成分析、特征分子群模型的建立、所含化合物分析方面取得的成就。简述了有关重油分离方法(特别是色谱法)及重油分子化学结构分析方法的概况。更多还原

【Abstract】 The latest development about chemical composition of heavy oil is reviewed with focuses on the separation method, chemical structure, chemical and physical detection methods. It is pointed out that the non-destructive determination of the characteristic molecule groups in heavy oil is the new research trend. New study will provide important basic data and efficient analysis methods for the heavy oil processing industry.更多还原