CHARACTERISTICS OF N-HEPTANE-SOLUBLE COMPONENTS IN THE MILD CHEMICAL OXIDATION DEGRADED PRODUCTS OF ASPHALTENE

Some hydrocarbon components adsorbed and included in the molecular skeleton of asphaltene.were subjected less reconstruction from the paulopost evolution of oil pools,and were thought to be primary and containing important organic geochemical information.The experimental results showed that these primary components in the molecular skeleton of asphaltene can be released rationally by mild chemical oxidation degradation treatment,and can obtained well application in oiloil correlation,oilsource correlation,the sedimentary environments of organic matter in oil pools,the secondary reconstruction of oil pools and other researches.To some oil pools subjected serious paulopost degradation,these components especially possessed important significance in the study of restoring original organic geochemical information.