RESISTANCE OF BARRIER ELASTOMERS TO HAZARDOUS ORGANIC LIQUIDS

被引：28

作者：

KHINNAVAR, RS ^{[1
]}

AMINABHAVI, TM ^{[1
]}

BALUNDGI, RH ^{[1
]}

KUTAC, A ^{[1
]}

SHUKLA, SS ^{[1
]}

机构：

[1] KARNATAK UNIV,DEPT CHEM,DHARWAR 580003,KARNATAKA,INDIA

来源：

JOURNAL OF HAZARDOUS MATERIALS | 1991年 / 28卷 / 03期

关键词：

D O I：

10.1016/0304-3894(91)87080-L

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Resistance of barrier elastomers such as ethylene-propylene-diene terpolymer, styrene-butadiene rubber, nitrile-butadiene rubber, neoprene and natural rubber to several hazardous organic liquids has been studied from immersion/dimensional change measurements. Penetration of liquids into these membranes depends on the nature of the barrier material and the liquid molecules. Diffusion coefficients have been calculated for each of the elastomer-solvent systems and their dependencies on concentration have been investigated. Implications concerning the resistivity of elastomer membranes to the presence of hazardous liquids are discussed.

引用

页码：281 / 294

页数：14

共 15 条

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