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suggested lining material over concrete in iron ore slurry thickners

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suggested lining material over concrete in iron ore slurry thickners

  • 1,2, Xiaowei Gu 1,2,*, Jingping Qiu 1,2, Weifeng Zhang 1,2

    Abstract: In this paper iron tailing sand (TS) are used as aggerate to develop ultra high-performance concrete (UHPC). The mix proportion of UHPC is designed and TS were added by 25%, 50%, 75% and 100% (wt.%, i.e., weight percentage) to replace natural 2021年6月1日  A method of reducing concentrated tailings viscosity and yield stress for ease of pumping and them improved the safety of tailings storage in dam and a method Controlling the rheology of iron ore slurries and tailings with 2023年5月24日  The response surface central composite design method (RSM-CCD) was used to study the strength of backfill with alkali-activated cementitious material as binder Study on strength characteristics and thickening ... - Nature

  • Utilization of iron ore tailings with high volume in green concrete

    2023年8月1日  Abstract. In this study, the potential of converting iron ore tailings (IOTs) into sustainable building materials was explored. IOTs were combined with fly ash (FA) 2021年10月11日  The present work aims at evaluating the technical feasibility of reusing iron ore tailing (IOT) rich in iron in natura (sludge and dry), partially replacing cement in Feasibility of iron-rich ore tailing as supplementary cementitious ...2023年12月13日  Iron ore tailings are a byproduct of the mining and processing of iron ore, and their potential use as a replacement resource is the emphasis of this study. The Effect of iron ore tailings as partial replacement to fine aggregate

  • On-Line Measurement of Iron Grade in Iron Ore Slurry by LIBS

    In this article, a modeling method based on Gaussian process regression (GPR) is proposed for accurate measurement of iron grade. By designing a combination of kernel functions 2022年3月20日  To reduce the cost of iron ore backfill mining, a large number of low-cost green backfill cementing materials have been developed in China over the past 10 Research Progress and Development Direction of Filling concrete made from abandoned iron ore tailings in Iraq, and the findings showed that it performed better than regular concrete and displayed greater compressive strength and Concrete Made with Iron Ore Tailings as a Fine Aggregate: A Step ...

  • Materials Free Full-Text Study on the Utilization of Iron ... - MDPI

    2021年8月25日  In this paper iron tailing sand (TS) are used as aggerate to develop ultra high-performance concrete (UHPC). The mix proportion of UHPC is designed and TS

    • “خدمة الرعاية لدينا ، تصنيع سعر القلب الدقيق ، العملاء في سهولة.”

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