Investigation on a recycling process of waste colored glass

被引：0
|
作者：
Chen, DP [1 ]
Masui, H [1 ]
Akai, T [1 ]
Yazawa, T [1 ]
机构：
[1] JST, PRESTO, Special Div Green Life Technol Ecoglass, Res Grp, Ikeda, Osaka 5638577, Japan
来源：
ENVIRONMENTAL ISSUES AND WASTE MANAGEMENT TECHNOLOGIES IN THE CERAMIC AND NUCLEAR INDUSTRIES VIII | 2003年 / 143卷
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D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
A recycling process for waste colored glasses through phase-separation is newly proposed. ne colored soda-lime-silicate glass was leached by an acid solution after being re-melted with B2O3. It was found that all cations except Si4+ in the soda-lime-borosilicate glass were leached by the acid. The colored glass was successfully bleached, and highly pure silica powders were obtained using this method.
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页码：23 / 30
页数：8
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