摘要
高浓度全尾砂-水淬渣胶结充填料浆必须添加石灰作为添加剂才能使料浆正常凝固,而当充填料浆的浓度达到膏体时,在没有石灰添加剂的情况下能够正常凝固,采用膏体充填技术可以减少充填材料的组分,简化了充填料浆制备工艺。
Experiment shows,in order to reach normal consolidation,the lime should be used as additive in total tailinggranulatedslag filling.And,when the density of filling slurry reaches paste state,the normal consolidation can be reached without lime additive.Applying paste filling technology could reduce the components of filling material and simplifying the process of filling slurry preparation.
出处
《云南冶金》
2005年第3期9-13,共5页
Yunnan Metallurgy
关键词
胶结充填材料
配比
试验
consolidated filling material
composition experiment
