| 发明名称 | Method for producing ternesite | ||
| 摘要 | The present invention relates to the production of ternesite clinkers containing 20 to 95% by weight C5S2$ and less than 15% by weight C4A3$, and to the use of ternesite as an additive to hydraulic and/or latent hydraulic and/or pozzolanic materials. | ||
| 申请公布号 | US9073785(B2) | 申请公布日期 | 2015.07.07 |
| 申请号 | US201214239348 | 申请日期 | 2012.07.16 |
| 申请人 | HEIDELBERGCEMENT AG | 发明人 | Bullerjahn Frank;Schmitt Dirk;Ben Haha Mohsen |
| 分类号 | C04B7/345;C04B7/32;C04B28/06;C04B28/04;C04B28/08;C04B40/00;C04B28/02;C04B22/00;C04B22/14;C04B7/02;C04B7/26;C04B7/28;C04B16/04;C04B103/14;C04B111/00 | 主分类号 | C04B7/345 |
| 代理机构 | Strain & Strain PLLC | 代理人 | Strain, Esq. Paul D.;Strain & Strain PLLC |
| 主权项 | 1. A method for producing a ternesite clinker, comprising sintering a raw meal mixture, which contains at least sources for CaO, SiO2, and SO3, wherein a temperature during sintering is adjusted in the range of 900 to 1300° C. such that the ternesite clinker has a content of C5S2$ ranging from 20 to 95% by weight and a content of C4(AxF(1-x))3$, with x being 0.1 to 1, of less than 15% by weight, in each case relative to the total weight of the clinker. | ||
| 地址 | Heidelberg DE | ||