Migration of harmful substances from colored glazes into model media

被引：6

作者：

Bitel, I. S. ^{[1
]}

Levitskii, I. A. ^{[1
]}

Zayats, N. I. ^{[1
]}

机构：

[1] Belarusian State Univ, Minsk 220050, BELARUS

来源：

GLASS AND CERAMICS | 2007年 / 64卷 / 5-6期

关键词：

Boron; Manganese Oxide; Cobalt Oxide; Harmful Substance; Chromium Oxide;

D O I：

10.1007/s10717-007-0051-2

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The results of investigations of colored glazes containing oxide colorants (Cr2O3, CuO, CoO, Mn2O3), added to the batch when colored frit is being melted and when the transparent glaze frit is ground, are presented. It is established that these oxides affect the LTEC, the microhardness of the glazes, and the migration of boron, aluminum, chromium, copper, cobalt, and manganese ions out of the coatings into a 4% solution of acetic acid. The relation between the structural changes occurring in colored glassy coatings and the migration of harmful substances out of them is determined.

引用

页码：201 / 205

页数：5