RESPONSE OF FILLED POLYETHYLENE MEMBRANES TO THE CHANGES IN THE ENVIRONMENTAL-CONDITIONS

被引：1

作者：

ISLAM, MA ^{[1
]}

NIKOLOV, ND ^{[1
]}

机构：

[1] UNIV CHEM TECHNOL,DEPT APPL MECH,BU-8010 BURGAS,BULGARIA

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1992年 / 45卷 / 08期

关键词：

D O I：

10.1002/app.1992.070450817

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The environmentally sensitive properties of polyethylene membranes filled with SiO2 have been studied. The porous characteristics of the membranes is investigated with the aqueous solutions of pH 1-8 and aqueous electrolyte solutions with concentrations of 10(-5)-10(-1) mol/L. The experimental results are explained by the concept of coagulation-swelling behavior of the filler under different environmental conditions. The relaxation of membrane resistance with a change in pH is also studied.

引用

页码：1485 / 1490

页数：6

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