发明名称 |
Metod för att behandla pozzolaner |
摘要 |
Method for processing of pozzolans comprising fly ash such as Class F and/or Class C fly ash used for preparation of mortars and concretes, characterized in, that the pozzolans is subjected to a high energetic mechanical processing by means of grinding in a grinding equipment to a fineness of the final product with a retention on a sieve 30 microns being less than 5%, whereby the pozzolan particles receive mechanical impulses when non-cenosphere in the form of coarse scoria particles are disintegrated and whereby the surface of cenosphere grinded particles is activated. |
申请公布号 |
SE532790(C2) |
申请公布日期 |
2010.04.13 |
申请号 |
SE20070002483 |
申请日期 |
2007.11.12 |
申请人 |
PROCEDO ENTERPRISES ETABLISSEMENT |
发明人 |
VLADIMIR RONIN;IGOR RONIN;CLINTON WESLEY PIKE |
分类号 |
C04B20/00;C04B7/52;C04B18/08;C04B28/04;C04B40/00 |
主分类号 |
C04B20/00 |
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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