新型高炉矿渣基尾矿胶结材料的制备试验研究  

Experiment on preparation of a new type of blast furnace slag based filling cementing material

作　　者：吕宪俊[1] 张帅 胡术刚[1] 

机构地区：[1]山东科技大学,山东青岛266510 [2]中钢矿业开发有限公司,北京100000

出　　处：《混凝土》2010年第2期90-93,116,共5页Concrete

摘　　要：主要探讨以炼铁高炉矿渣为原料,通过添加活化剂,制备新型尾矿胶结材料,用于矿山胶结充填。针对某炼铁高炉矿渣,通过试验筛选了合适的激发剂和早强剂,确定了对应的最佳添加量,提出了新型高炉矿渣基尾矿胶结材料的优化配合比,为高炉矿渣高附加值开发利用开辟了一条新途径。This thesis mainly researches on the preparation of a new type of tailings cementing material for cementation by using blast furnace slag as raw material,through adding activator and hardening accelerator.Through experiments on blast furnace slag,suitable activator and harden- ing accelerator are selected,and the optimal addition is determined.The optimal composition of blast furnace slag based cementing material is put forward.And it developed a new way to high added value application of blast furnace slag.

关 键 词：高炉矿渣 尾矿胶结材料 激发剂 早强剂 

分 类 号：TU528.041[建筑科学—建筑技术科学]