Method and means to estimate porosity distribution on the surface of polished section of coal

被引：0

作者：

A. S. Tanaino

B. B. Sivolap

E. A. Maksimovsky

O. A. Persidskaya

机构：

[1] Russian Academy of Sciences,Chinakal Institute of Mining, Siberian Branch

[2] Russian Academy of Sciences,Nikolaev Institute of Inorganic Chemistry, Siberian Branch

来源：

Journal of Mining Science | 2016年 / 52卷

关键词：

Coal; planar porosity; fluorescence; microscopic and structural analysis; laboratory experiment;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The method is based on transcapillary penetration of fluorescent fluid (EpoDye colorant) in the finest cavities and flaws on the surface of polished sections. Luminophor-filed voids become visible under UV light and optical microscope. The voids are estimated with respect to their kinds, sizes and area. The estimates and the statistical property of void distribution are described.

引用

页码：1216 / 1223

页数：7

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