Towards understanding the hydration and hardening properties of the cemented paste backfill with a green steel-slag binder

References

• P.G. Ranjith, J. Zhao, M. Ju, R.V.S. De Silva, T.D. Rathnaweera, and A.K.M.S. Bandara, Opportunities and challenges in deep mining: A brief review, Engineering 3 (4) (2017), pp. 546–551. doi:10.1016/J.ENG.2017.04.024.
   Web of Science ®Google Scholar
• L. Clarkson and D. Williams, Critical review of tailings dam monitoring best practice, Int. J. Min. Reclam. Environ. 34 (2020), pp. 119–148. doi:10.1080/17480930.2019.1625172.
   Web of Science ®Google Scholar
• E. Yilmaz, Stope depth effect on field behaviour and performance of cemented paste backfills, Int. J. Min. Reclam. Environ. 32 (2018), pp. 273–296. doi:10.1080/17480930.2017.1285858.
   Web of Science ®Google Scholar
• S. Yin, Y. Shao, A. Wu, H. Wang, X. Liu, and Y. Wang, A systematic review of paste technology in metal mines for cleaner production in China, J. Clean. Prod. 247 (2020), pp. 119590. doi:10.1016/j.jclepro.2019.119590.
   Web of Science ®Google Scholar
• D.Q. Deng, L. Liu, Z.L. Yao, K.-I.-I.L. Song, and D.Z. Lao, A practice of ultra-fine tailings disposal as filling material in a gold mine, J. Environ. Manage. 196 (2017), pp. 100–109. doi:10.1016/j.jenvman.2017.02.056.
   PubMed Web of Science ®Google Scholar
• H. Jiang, J. Han, L. Ren, Z. Guo, and E. Yilmaz, Study of early-age performance of cementitious backfills with alkali activated slag under internal sulfate attack, Constr. Build. Mater. 371 (2023) (2023), pp. 130786. doi:10.1016/j.conbuildmat.2023.130786.
   Google Scholar
• S.K. Behera, D.P. Mishra, P. Singh, K. Mishra, S.K. Mandal, C.N. Ghosh, R. Kumar, and P.K. Mandal, Utilization of mill tailings, fly ash and slag as mine paste backfill material: Review and future perspective, Constr. Build. Mater. 309 (2021), pp. 125120. doi:10.1016/j.conbuildmat.2021.125120.
   Web of Science ®Google Scholar
• Y. Zhao, P. Wu, J. Qiu, Z. Guo, Y. Tian, X. Sun, and X. Gu, Recycling hazardous steel slag after thermal treatment to produce a binder for cemented paste backfill, Pow. Technol. 395 (2022), pp. 652–662. 10.1016/j.powtec.2021.10.008.
   Web of Science ®Google Scholar
• World steel Association, World Steel in Figures 2023, 2023. https://worldsteel.org/steel-topics/statistics/world-steel-in-figures-2023/
   Google Scholar
• S.K. Singh, N. Tiwari, and Jyoti, Development of sustainable ternary cementitious binder with OPC integrating calcined clay and LF slag, Journal of Building Engineering. 75 (2023) 107025. doi:10.1016/j.jobe.2023.107025.
   Google Scholar
• X. Shi, X. Wang, and X. Wang, Dual waste utilization in cemented paste backfill using steel slag and mine tailings and the heavy metals immobilization effects, Pow. Technol. 403 (2022), pp. 117413. doi: 10.1016/j.powtec.2022.117413.
   Web of Science ®Google Scholar
• M. Zhang, K. Li, W. Ni, S. Zhang, Z. Liu, K. Wang, X. Wei, and Y. Yu, Preparation of mine backfilling from steel slag-based non-clinker combined with ultra-fine tailing, Constr. Build. Mater. 320 (2022), pp. 126248. doi:10.1016/j.conbuildmat.2021.126248.
   Web of Science ®Google Scholar
• X. Zhou, K. Zheng, L. Chen, G. Prateek, and Q. Yuan, An approach to improve the reactivity of basic oxygen furnace slag: Accelerated carbonation and the combined use of metakaolin, Constr. Build. Mater. 379 (2023), pp. 131218. doi:10.1016/j.conbuildmat.2023.131218.
   Web of Science ®Google Scholar
• B. Xiao, Z. Wen, S. Miao, and Q. Gao, Utilization of steel slag for cemented tailings backfill: Hydration, strength, pore structure, and cost analysis, Case Stud. Cons. Mater. 15 (2021), pp. e00621. doi:10.1016/j.cscm.2021.e00621.
   Google Scholar
• I. Yildirim and M. Prezzi, Chemical, mineralogical, and morphological properties of steel slag, Adv. Civ. Eng. 2011 (2011), pp. 463638. doi: 10.1155/2011/463638.
   Google Scholar
• J.M. Etcheverry, Y.A. Villagran-Zaccardi, P. Van den Heede, V. Hallet, and N. De Belie, Effect of sodium sulfate activation on the early age behaviour and microstructure development of hybrid cementitious systems containing Portland cement, and blast furnace slag, Cem. Concr. Compos. 141 (2023) (2023), pp. 105101. doi:10.1016/j.cemconcomp.2023.105101.
   Google Scholar
• W. Li and M. Fall, Sulphate effect on the early age strength and self-desiccation of cemented paste backfill**, Constr. Build. Mater. 106 (2016), pp. 296–304. doi:10.1016/j.conbuildmat.2015.12.124.
   Web of Science ®Google Scholar
• S. Ouyang, Y. Huang, L. Wu, W. Yin, X. Yang, J. Wang, G. Wang, J. Li, and Y. Lei, Effects of chlorides on setting time, hydration heat and hydration products of fresh slurry of cemented paste backfill, Case Stud. Cons. Mater. 17 (2022), pp. e01462. doi: 10.1016/j.cscm.2022.e01462.
   Google Scholar
• S. Wang, K. Wu, Z. Yang, and L. Tang, Long-term (2 years) drying shrinkage evaluation of alkali-activated slag mortar: Experiments and partial factor analysis, Case Stud. Cons. Mater. 18 (2023), pp. e01956. doi:10.1016/j.cscm.2023.e01956.
   Google Scholar
• Y. Zhou, S. Pu, F. Han, H. Zhang, and Z. Zhang, Effect of ultrafine slag on hydration heat and rheology properties of Portland cement paste, Pow. Technol. 405 (2022), pp. 117549. doi: 10.1016/j.powtec.2022.117549.
   Web of Science ®Google Scholar
• Z. Liu, J. Wang, Q. Jiang, G. Cheng, Y.K. Li Li, and D. Wang, A green route to sustainable alkali-activated materials by heat and chemical activation of lithium slag, J. Clean. Prod. 225 (2019), pp. 1184–1193. doi:10.1016/j.jclepro.2019.04.018.
   Web of Science ®Google Scholar
• J.M. Etcheverry, Y.A. Villagran-Zaccardi, P. Van den Heede, and N. De Belie, An exploratory study of FA-based hybrid binder with alkaline sulfates as activator, Mater. Today Proc. (2023). doi:10.1016/j.matpr.2023.06.130.
   Google Scholar
• A.A. Hoyos-Montilla, J.I. Tobón, and F. Puertas, Role of calcium hydroxide in the alkaline activation of coal fly ash, Cem. Concr. Compos. 137 (2023) (2023), pp. 104925. doi:10.1016/j.cemconcomp.2022.104925.
   Google Scholar
• K. Scrivener, R. Snellings, and B. Lothenbach, A Pract. Guid. to Microstruct. Anal. Cem. Mater., 1st, Boca Raton, CRC Press, 2018, pp. 178–208.
   Google Scholar
• A. Saremi and M. Fall, Strength and suction development of nano-cemented paste tailings materials, Cleaner Mater. 8 (2023), pp. 100190. doi:10.1016/j.clema.2023.100190.
   Google Scholar
• F. Cihangir, B. Ercikdi, A. Kesimal, S. Ocak, and Y. Akyol, Effect of sodium-silicate activated slag at different silicate modulus on the strength and microstructural properties of full and coarse sulphidic tailings paste backfill, Constr. Build. Mater. 185 (2018), pp. 555–566. doi:10.1016/j.conbuildmat.2018.07.105.
   Web of Science ®Google Scholar