发明名称 |
RAW MIXTURE FOR PRODUCING FOAM GLASS AND METHODS FOR PRODUCING SAID RAW MIXTURE, BATCH AND FOAM GLASS |
摘要 |
<p>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 DEG C is broken into a powdered batch which is, afterwards heated to a foaming temperature ranging from 750 to 830 DEG C.</p> |
申请公布号 |
WO2005049518(A1) |
申请公布日期 |
2005.06.02 |
申请号 |
WO2004RU00415 |
申请日期 |
2004.10.20 |
申请人 |
ZINOVIEV, ANDREI ADOLFOVICH;DUDKO, MIKHAIL PETROVICH;LEONIDOV, VALENTIN ZINOVIEVICH |
发明人 |
ZINOVIEV, ANDREI ADOLFOVICH;DUDKO, MIKHAIL PETROVICH;LEONIDOV, VALENTIN ZINOVIEVICH |
分类号 |
C03B19/08;C03C1/00;C03C11/00;(IPC1-7):C03C11/00 |
主分类号 |
C03B19/08 |
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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