液氮冷冻法收集和检测黄金管内轻烃组分的实验细节探讨  

Experimental details of collecting and detecting light hydrocarbon components in gold tube by liquid nitrogen freezing method

作　　者：李阔 Li Kuo(Cnooc Energy Development Engineering Technology Company,Tianjin 300000)

机构地区：[1]中海油能源发展工程技术公司,天津300000

出　　处：《石化技术》2024年第3期32-34,共3页Petrochemical Industry Technology

摘　　要：探讨了实验室条件下烃烃萃取和检测过程的具体步骤和实施细节,通过试验优化实验条件并形成了可操作性强、再行性好的实验方法。该方法可兼顾黄金管生烃产物中C6~C14产率定量以及C6~C8轻烃化合物的检测,是对黄金管生烃模拟实验技术的补充,有助于开展烃源岩轻烃特征的研究工作。In this paper,the concrete steps and implementation details of the process of hydrocarbon extraction and detection under laboratory conditions are discussed,and the experimental conditions are optimized through experiments,and the experimental method with strong operability and good reproducibility is formed.This method can be used to quantify the C6-C14 yield and detect the C6-C8 light hydrocarbon compounds in the hydrocarbon generation products of the gold pipe,which is a supplement to the simulation experiment of hydrocarbon generation in the gold pipe,and is helpful to carry out the research on the light hydrocarbon characteristics of the source rock.

关 键 词：黄金管 液氮冷冻 轻烃萃取 气相色谱 定量 

分 类 号：P618.13[天文地球—矿床学]