张先禹

摘要：熔制高钙粉煤灰玻璃的主要问题是熔化过程中容易形成浮渣、铁珠、灰泡。通过实验中出现的现象，对高钙粉煤灰玻璃的熔化、澄清等工艺问题进行了探讨。
关键词：高钙粉煤灰；玻璃；熔制
中图分类号：TQ171.6 文献标识码：B 文章编号：1000-2871(1999)04-0020-04

Some Technological Problems in Melting High
Lime Flyash-Glass

ZHANG Xian-yu
(Tongji University,Shanghai 200433,China)

Abstract: The major problems of manufacturing high lime flyash-glass are scum,ferro-beads and seeds etc.In this paper the above mentioned problems in melting andrefining processes by using high lime flyash as a major raw material to make glass in laboratory are discussed in great deal.
Key words:High lime flyash; Glass; Melting