发明名称 |
Manufacture of improved metakaolin by grinding and use in cement-based composites and alkali-activated systems |
摘要 |
In one embodiment, the present invention relates to a method of making a highly reactive pozzolan, involving the steps of forming a slurry comprising metakaolin and a liquid; wet milling the slurry; and separating the metakaolin from the liquid to provide the highly reactive pozolan. In another embodiment, the present invention relates to a method of making a cement-based composition involving the steps of providing a highly reactive pozzolan by forming a slurry comprising metakaolin and a liquid, wet milling the slurry, and separating the metakaolin from the liquid; and combining the highly reactive pozzolan with at least one cementitious material.
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申请公布号 |
US2001013302(A1) |
申请公布日期 |
2001.08.16 |
申请号 |
US20010789155 |
申请日期 |
2001.02.20 |
申请人 |
MATHUR SHARAD;GRUBER KAREN ANN;REID HARRY J. |
发明人 |
MATHUR SHARAD;GRUBER KAREN ANN;REID HARRY J. |
分类号 |
C04B14/10;C04B28/00;C04B28/04;C04B28/26;(IPC1-7):C04B14/04 |
主分类号 |
C04B14/10 |
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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