Effect of Diatomite on Properties of Cement- Copper Tailing Powder Cementitious Materials

Effect of Diatomite on Properties of Cement- Copper Tailing Powder Cementitious Materials

To overcome the poor mechanical strength of copper tailing powders- Portland cement, diatomite was added into this cementitious system.Diatomite replaced the copper tailing powders- Portland cement with 0.5%, 1.0%, 1.5% and 2.0% in weight.The fluidity, setting time, water absorption, porosity, bulk...

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Bibliographic Details
Main Authors: Xiang Fu, Xianglan Li, Hui Guo, Xiaoying Peng, Fanghua Liu, Shenglei Feng
Format: Article
Language:zho
Published: Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences 2022-06-01
Series:Kuangchan zonghe liyong
Subjects:
diatomite
copper tailing powder
portland cement
cementitious material
mechanical strength
Online Access:http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2022.03.005

Internet

http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2022.03.005

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