Experimental study on the mechanical properties of C30 molybdenum tailings concrete after high-temperature and sulfate corrosion [PDF]
HeliyonIn order to study the durability of molybdenum tailings concrete after a specific period of wet-dry cycle tests and exposure to high temperatures, this paper investigates the rule of change of the mechanical properties of molybdenum tailings concrete ...
Bing Xie, Jian Yuan, Cheng-Jin Jiang
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Mechanical properties of molybdenum tailings concrete after exposure to high temperature [PDF]
Heliyon, 2023 In this paper, 75 concrete prisms were tested under different temperatures (20, 200, 400, 600 and 800 °C) and molybdenum tailings replacement ratio (0, 25, 50, 75, and 100 %).
Man Xu +3 more
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Early-age hydration and strength formation mechanism of composite concrete using molybdenum tailings
Case Studies in Construction Materials, 2022 With the aim of reducing the land occupation and environmental pollution caused by accumulation of molybdenum tailings, and to promote the use of molybdenum tailings as building materials, molybdenum tailings, fly ash, and cement were used as composite ...
Tao Luo +5 more
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Study on strength formation and frost resistance of concrete modified by molybdenum tailings
Case Studies in Construction Materials, 2022 Solid waste tailing materials from molybdenum mining in China occupy extensive land areas and threaten the health of nearby residents. To address the risk and the increasing shortage of natural construction materials, using those tailings as a ...
Liu Fang +3 more
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Journal of Materials Research and Technology, 2023 Molybdenum tailings (MT) are solid waste from molybdenum ore beneficiation, which can cause environmental pollution when stored in tailings ponds for a long time.
Youzhi Yang +4 more
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Effect of molybdenum tailings aggregate on mechanical properties of engineered cementitious composites and stirrup-confined ECC stub columns [PDF]
Reviews on Advanced Materials Science, 2023 Engineered cementitious composites (ECC) exhibit behaviors of multiple cracking and strain-hardening compared to ordinary concrete. However, the use of ultrafine silica sand (S) to produce ECC results in increased cost and environmental overload.
Liu Kangning +6 more
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Utilization of Molybdenum Tailings in Concrete Manufacturing: A Review [PDF]
Applied Sciences, 2019 Dealing with mineral tailings is one of the most important topics for solving the environmental problems in the mining industry. Among the techniques converting stacked molybdenum tailings to reusable cleaner products, one of the most effective ones is ...
Shan Gao, Xiaowei Cui, Sumei Zhang
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Mechanical Properties of 3D-Printed Molybdenum Tailings Mortar [PDF]
Applied SciencesAs an innovative approach to advancing sustainable construction, this study explores the integration of molybdenum tailings as fine aggregate in 3D-printed mortar.
Shan Gao +4 more
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Experimental Research on the Compression Property of Geopolymer Concrete with Molybdenum Tailings as a Building Material [PDF]
Buildings, 2022 This paper experimentally studied the effects of different molybdenum tailings (MoT) content, standard curing and 60 °C water curing conditions on the compressive strength of fly ash-based geopolymers at different ages.
Ming Sun +4 more
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Genomics Data, 2017 Here, we report on the draft genome of a copper-resistant and acidophilic Desulfosporosinus sp. BG, isolated from the tailings of a molybdenum-tungsten mine in Transbaikal area.
Olga V. Karnachuk +7 more
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