发明名称 |
MIXTURE FOR PRODUCING POROUS AGGREGATE |
摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to production porous aggregates for concrete. The mixture for producing porous aggregate contains the following, wt %: montmorillonite clay 85.0-95.0, powder of water treatment sludge formed after removing hardness salts during water treatment at thermoelectric plants 5.0-15.0.EFFECT: high strength of the porous aggregate made from the mixture.1 tbl |
申请公布号 |
RU2479516(C1) |
申请公布日期 |
2013.04.20 |
申请号 |
RU20110151138 |
申请日期 |
2011.12.14 |
申请人 |
SHCHEPOCHKINA JULIJA ALEKSEEVNA |
发明人 |
SHCHEPOCHKINA JULIJA ALEKSEEVNA |
分类号 |
C04B14/12;C04B33/132;C04B38/06 |
主分类号 |
C04B14/12 |
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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