发明名称 |
RAW MIXTURE FOR PRODUCING FOAM GLASS AND METHODS FOR PRODUCING SAID RAW MIXTURE, BATCH AND FOAM GLASS |
摘要 |
The invention relates to producing building materials exhibiting low heat-conduction and density values, in particular to production of a block foam glass from crushed glass. The inventive method makes it possible to obtain a high-quality foam glass in a low time- and energy-consuming manner by producing an initial raw mixture using an aqueous alkali solution of sodium and/or calcium in a quantity equal to or greater than 30-70 mass % and a powdered crushed glass of a random chemical composition in a quantity ranging from 26 to 65 mass %. The thus obtained dehydrated raw mixture is treated at a temperature of 450-550°C is broken into a powdered batch which is, afterwards heated to a foaming temperature ranging from 750 to 830°C. |
申请公布号 |
EA006794(B1) |
申请公布日期 |
2006.04.28 |
申请号 |
EA20050000444 |
申请日期 |
2004.10.20 |
申请人 |
ZINOVIEV ANDREY, ADOLFOVICH;DUDKO MIKHAIL, PETROVICH;LEONIDOV VALENTIN, ZINOVIEVICH |
发明人 |
ZINOVIEV ANDREY, ADOLFOVICH;DUDKO MIKHAIL, PETROVICH;LEONIDOV VALENTIN, ZINOVIEVICH |
分类号 |
C03C11/00;C03B19/08;C03C1/00 |
主分类号 |
C03C11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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