基本信息:
- 专利标题： 一种利用无熟料钢渣胶凝材料结合多重CO2吸收技术制备建筑材料制品的方法
- 专利标题（英）：Method for preparing building material product by clinker-free steel slag gel material and multiple CO2 absorbing techniques
- 申请号：CN201610895536.3 申请日：2016-10-12
- 公开(公告)号：CN106431158A 公开(公告)日：2017-02-22
- 发明人： 何真 , 李振 , 梁辰
- 申请人： 武汉大学
- 申请人地址： 湖北省武汉市武昌区珞珈山武汉大学
- 专利权人： 武汉大学
- 当前专利权人： 武汉大学
- 当前专利权人地址： 湖北省武汉市武昌区珞珈山武汉大学
- 代理机构： 武汉科皓知识产权代理事务所
- 代理人： 程欣
- 主分类号： C04B28/08
- IPC分类号： C04B28/08
The invention discloses a method for preparing a building material product by a clinker-free steel slag gel material and multiple CO2 absorbing techniques. The method comprises the following steps of using ground steel slag as the clinker-free gel material, and mixing with a proper amount of water; performing two steps of carbonizing mixing and conventional mixing, and compressing and forming a mixture; performing carbonizing curing and standard curing, so as to obtain a green building material product. The method has the advantages that by adopting the techniques, the steel slag is completely used as the gel material; compared with the single carbonizing, the content of solid carbon in a curing sample by the multiple carbonizing is increased by 18 to 20 percent; by performing multiple carbonizing and standard curing, the strength of the sample is greatly improved.