Preparation and Characterization of Low-Carbon Cementitious Materials Based on Soda-Residue-Activated Ground Granulated Blast-Furnace Slag: A Case Study on Cemented Paste Backfills

Preparation and Characterization of Low-Carbon Cementitious Materials Based on Soda-Residue-Activated Ground Granulated Blast-Furnace Slag: A Case Study on Cemented Paste Backfills

To investigate the issues related to significant environmental damage and poor resource utilization of soda residue (SR), the composition and microstructure of hydration products of the GGBS (ground granulated blast-furnace slag) synergistically activated by NaOH-SR are characterized by an X-ray dif...

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Bibliographic Details
Main Authors: Qiangsheng Ren, Wenyue Qi, Qingxin Zhao, Yali Jia, Yabin Feng, Yongji Han, Ge Duan, Haotian Pang
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Metals
Subjects:
alkali-activated cementing material
paste backfill
hydration product
composition
microstructure
Online Access:https://www.mdpi.com/2075-4701/13/4/694

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