油页岩物相分析方法及其在生物成矿研究中的应用

1997年 19卷 第4期
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SEQUENTIAL ANALYSIS OF BLACKSHALES AND ITS APPLICATION TO BIOMINERALIZATION RESEARCH
王璞珺 常平 李红 王东坡
Wang Pujun Chang Ping Li Hong Wang Dongpo
长春地质学院 能源系, 130026
Geoenergy Department, Changchun University of Earth Sciences, 130026 Changchun, Jilin, China
用三氯甲烷、醋酸-醋酸钠缓冲溶液、盐酸-磷酸混合液、盐酸-氢氨酸混合液和重液分离法,依次处理暗色泥质岩,分别得到氯仿沥青A、碳酸盐组分、铁锰氧化物组分、硅酸盐组分,最后得到生油母质干酪根。各组分的标准加入回收率为38%~104.3%。除用于油页岩中主要组分的赋存状态研究外,该分析方法亦适用于生物成矿作用研究。
After leaching blackshales with CHCL3,HaAc-NaAc buffer,HCl-H3PO4 mixture,HCl-HP mix-ture and heavy liquid sequentially,chloroform extracted bitumen-A,carbonate,ferromanganese oxide,silicate components and kerogen are obtained respectively-The recovery of standard addition for different components ranges 86%-104.3%.The sequential analysis is applicable to,besides the study of main components in oil shales,biomineralization research.
油页岩; 物相分析; 生物成矿作用;
"八五"国家自然科学基金(49172107)
https://doi.org/10.11781/sysydz199704382