发明名称 |
METHOD OF PRODUCTION OF SYNTHETIC POROUS FILLER |
摘要 |
<p>FIELD: manufacture of building materials; applicable in production of synthetic porous fillers based on ashes of heat and power plants. SUBSTANCE: the offered method includes formation of raw granules from mixture with addition of 30-50 wt.% of nonburnt siftings of filling of kilns or return graphitization charge of electrode manufacture, their drying and burning up to carbon content of 2.0-3.0 wt.% with subsequent burning. EFFECT: higher efficiency. 2 tbl</p> |
申请公布号 |
RU2107668(C1) |
申请公布日期 |
1998.03.27 |
申请号 |
RU19950120628 |
申请日期 |
1995.12.07 |
申请人 |
AKTSIONERNOE OBSHCHESTVO CHELJABINSKIJ METALLURGIC;AKTSIONERNOE OBSHCHESTVO CHELJ |
发明人 |
SOSNIN V.P.;MARGULIS Z.P.;SOSNIN V.P.;MARGULIS Z.P. |
分类号 |
C04B18/04;C04B18/02;C04B20/06;(IPC1-7):C04B18/04 |
主分类号 |
C04B18/04 |
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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