Results 11 to 20 of about 390,267 (306)
Mining for therapeutic gold [PDF]
Nature Reviews Drug Discovery, 2011 A comprehensive and collaborative strategy to enable the investigation of new uses of approved and abandoned drug compounds could advance translational research.
Francis S Collins
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Advances in Civil Engineering, 2022 Crustal stress is a critical parameter utilized to analyze the stability of the tunnel in underground hard-rock mining sites. In order to analyze the distribution law of crustal stress and its influence on the stability of the deep tunnel in the Huanaote
Mingde Zhu +7 more
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Geofluids, 2022 Deep thermal damage in mines has had a significant impact on mining efficiency and safety. Local cooling technology can effectively mitigate the problem of heat hazard prior to the formation of the return air system.
Chunlong Wang +5 more
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Carsologica Sinica, 2023 The Beiya Gold Deposit is a typical karst water-filled deposit. As the hydrogeological conditions and water environment are expected to be changed by future deep mining, the water inrush risk will increase if the roadway is exposed or connected with the ...
Xiang HE +4 more
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Experimental Study on the Dressing and Smelting of a Pyrrhotite-bearing Primary Gold Ore [PDF]
E3S Web of Conferences, 2023 The content of pyrrhotite in a primary gold mine containing pyrrhotite is 0.68%. In the process of alkaline leaching pretreatment, there are problems such as large ore quantity and high alkali consumption.
Chen Yanbo, Wang Junjie
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Two-phased knowledge formalisation for hydrometallurgical gold ore process recommendation and validation [PDF]
, 2014 This paper describes an approach to externalising and formalising expert knowledge involved in the design and evaluation of hydrometallurgical process chains for gold ore treatment.
Rintala, Lotta +2 more
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Study on Process Mineralogy of an Iron Ore in Inner Mongolia
Kuangchan zonghe liyong, 2022 In order to explore the technological mineralogical properties of an iron ore in Inner Mongolia, a more comprehensive technological mineral study was carried out on the ore.
Mingming Cai +5 more
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Analysis of Benefits Between Sales Revenue and Transportation Cost of a Gold Mineral Processing Plant in Shandong [PDF]
SHS Web of Conferences, 2023 With the mining of gold mines, the gold level is gradually reduced, and the transportation cost of gold concentrate is gradually increased. This study analyzes the relationship between the analysis of different concentrate grades and transportation costs,
Qin Guanglin, Zhang Xiaoguang
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Gold Mining and Economic and Social Change in West Africa [PDF]
, 2015 Economic theory often suggests that social institutions are strongly influenced by specific geographic features of regions. The history of gold mining in West Africa, however, suggests that the relationship between mineral resources and social ...
Kevane, Michael
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Kuangchan zonghe liyong, 2022 This article was aimed at a certain tellurium-bearing gold ore and its samples after alkaline leaching. Through the process mineralogical analysis of two samples, the elemental composition, mineral composition and minerals of the ore in the sampleswere ...
Chao Xu +5 more
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