Effect of cavitation on high-temperature silicate melts

被引：0

作者：

Yu. A. Spiridonov

V. V. Serbin

A. S. Chainikova

N. N. Klimenko

机构：

[1] D. I. Mendeleev Russian Chemical Technology University,

[2] Kriamid,undefined

[3] JSC,undefined

来源：

Glass and Ceramics | 2012年 / 69卷

关键词：

acoustic vibrations; cavitation; silicate melt; crystallization; mixing; waveguide;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The effect of acoustic vibrations in the cavitation regime on high-temperature high-viscosity slag melt is evaluated experimentally. It is determined that ultrasonic treatment greatly increases the crystallization power of melt; this could be due to depolymerization of the silicon-oxygen framework of silicate melt and the creation of an extended interface between the gaseous and liquid phases in the melt. It is shown that acoustic treatment promotes dispersion of a refractory solid phase in the melt.

引用

页码：259 / 261

页数：2