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Application of ionic liquids in hydrometallurgy of nonferrous metals TIAN Guo-cai(田国才), LI Jian(李 坚), HUA Yi-xin(华一新) Faculty of Metallurgical and Energy Engineering, Kunming University...; Abstract: Ionic liquids as green solvents have shown important application in the extraction and separation of nonferrous metals......
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Trans. Nonferrous Met. Soc. China 25(2015) 1020-1026 Price linkage between Chinese and international nonferrous metals commodity markets based on VAR-DCC-GARCH models Yi-ding YUE1, Du-chi LIU1, Shan... prices. However, the impact of Chinese nonferrous metals prices on LME nonferrous metals prices is still weak except for lead price. The co-movement of nonferrous metal prices between LME and China......
that the price volatility of basic nonferrous metals is a good predictor of value-weighted stock portfolio at various horizons in both in-sample and out-of-sample regressions. The predictive power of metal... market predictability by metal price volatility is partly driven by commodity financialization. Key words: commodity futures; nonferrous metals; price volatility; stock return; predictability 1......
Synthesis and properties of nanocrystalline nonferrous metals prepared by flow-levitation-molding method LIU Wei(刘 伟)1, YANG Tian-zu(杨天足)1, CHU Guang(楚 广)1, 2, LUO Jiang-shan(罗江山)2, TANG Yong-jian...; Abstract: Nanocrystalline nonferrous metals (Cu, Al, and Ag) were synthesized by flow-levitation-molding method. The microstructure of the as-prepared......
words: copper; zinc; aluminum; nonferrous metals price; structural changes; DCC-GARCH model; volatility dynamic correlation 1 Introduction Nonferrous metals (such as copper, aluminum and zinc) play a crucial role in industrial production and economic activity. With the development of China’s economy and commodity market, the demand for nonferrous metals grows rapidly, and the price dynamics......
is supported by the consumption of staple commodities such as metals. In 2015, the total production of 10 main nonferrous metals (copper, aluminum, lead, zinc, nickel, tin, antimony, mercury, magnesium and titanium) was 51.56×106 t, and the apparent consumption of these nonferrous metals was a total of 55.60×106 t [4]. China has already been the largest production and consumption country......
JINCHUAN NONFERROUS METALS COMPANY-CHINA’S Ni/Co PRODUCTION BASEBy Wang Deyong摘 要:<正> Mr. Wang Deyong graduated from Shenyang Technical School for Nonferrous Metals in 1955, majoring in nonferrous metallurgy. After graduation关键词:......
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