油页岩含油率测定所用溶剂的选择  

Solvent Selection for Measuring Oil Content of Oil Shale

作　　者：刘晓芳[1] 陈艳伶[1] 洪军[1] Liu Xiaofang;Chen Yanling;Hong Jun(Coal Quality Laboratory of Shenyang Testing Center,Northeast Coalfield Geology Bureau, Shenyang Liaoning 110016)

机构地区：[1]东北煤田地质局沈阳测试研究中心煤质化验室,辽宁沈阳110016

出　　处：《石化技术》2016年第8期49-50,共2页Petrochemical Industry Technology

摘　　要：应用不同时间段二甲苯与溶剂汽油对页岩油中水分萃取读数比较及预算比较分析,研究了二甲苯和溶剂汽油在含油率测定中的适用性及其选择的问题。分析了造成二甲苯与溶剂汽油在油水分离上存在差别的原因。实验结果表明进行油水分离,用二甲苯要优于溶剂汽油。With comparison ofmoisture readings in shale oil extracted byxylene and solvent gasoline at different periods andcomparative analysis of budget,this essay researched the applicability of xylene and solvent gasoline used in oil content test and theselection problem. We have analyzed the reasons that caused oil and water content difference in shale oil extracted by xylene andsolvent gasoline. The experimental results show that using xylene to extract oil and water is better that using solvent gasoline.

关 键 词：油页岩含油率 页岩油中水含量 溶剂选择 适用性 二甲苯 溶剂汽油 标定 

分 类 号：TE662.3[石油与天然气工程—油气加工工程]