发明名称 |
Method for the treatment of fly ash |
摘要 |
A method for treatment of fly ash for incorporation into and for preparation of mortars and concretes. Fly ash is intensively blended with a highly reactive and dry cement mixture that is obtained by mixing Portland cement with a microfiller and possibly a water reducing agent. The blend of fly ash and Portland cement is then ground in a vibratory milling device to achieve a final product fineness having a particle size to provide retention on a 45 mum sieve of less than 15 percent by weight of the blend. |
申请公布号 |
SE0203288(D0) |
申请公布日期 |
2002.11.07 |
申请号 |
SE20020003288 |
申请日期 |
2002.11.07 |
申请人 |
VLADIMIR RONIN |
发明人 |
VLADIMIR RONIN |
分类号 |
C04B7/52;C04B14/04;C04B18/08;C04B20/02;C04B28/04;C04B40/00;(IPC1-7):C04B/ |
主分类号 |
C04B7/52 |
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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