| 专利名称 | Process for producing both steam power and cement clinker simultaneously in one apparatus its products, apparatus and use | 申请号 | US19960696676 | 专利类型 | US | 公开（公告）号 | US6468345 | 公开（授权）日 | 2002.10.22 | 申请（专利权）人 | 中国科学院 | 发明（设计）人 | ZHU XUEFANG (CN); LIU BEN EN (CN) | 主分类号 | C04B7/06 | IPC主分类号 | C04B7/06 | 专利有效期 | Process for producing both steam power and cement clinker simultaneously in one apparatus its products, apparatus and use 至Process for producing both steam power and cement clinker simultaneously in one apparatus its products, apparatus and use | 法律状态 | 说明书摘要 | The present invention discloses a process for producing both steam power and the fast-burnt cement clinker/fast-burnt modified coal ash simultaneously in one apparatus, the fast-burnt cement clinker/fast-burnt modified coal ash prepared by said process as well as cement products prepared using them as active substance. It also discloses the apparatus suitable for embodying this process. Said process of the present invention possesses the technological features of fast-burning and fast-cooling and contributes a good hydraulic cementitious activity to the said fast-burnt cement clinker/fast-burnt modified coal ash which are capable of being directly used as active substance in cement production of high quality. |
1、源头对接，价格透明
2、平台验证，实名审核
3、合同监控，代办手续
4、专员跟进，交易保障