APPLICATION OF MERCURY PENETRATION TO MATERIALS ANALYSIS

被引：27

作者：

ORR, C

机构：

[1] Department of Chemical Engineering, Georgia Institute of Technology, Atlanta, GA

来源：

POWDER TECHNOLOGY | 1970年 / 3卷 / 03期

关键词：

D O I：

10.1016/0032-5910(69)80064-1

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The technique and apparatus for determining the void spaces and pores in a porous material by use of a penetration porosimeter are described. From the volume of mercury penetrating the porous material as a function of pressure, other characteristics, such as the particle size distribution and specific surface, can be determined. In addition, information regarding the shape and structure of pores can be obtained from the volume of mercury expelled from the pores as a function of decreasing pressure. © 1969.

引用

页码：117 / &