The determinants of Chinese nonferrous metals imports and exports
Sign Up to like & getrecommendations! Published in 2017 at "Resources Policy"
DOI: 10.1016/j.resourpol.2017.06.003
Abstract: This study investigates the determinants of Chinese nonferrous metals imports and exports using 40-country/region panel data during the period 1995–2014. The paper extends the standard gravity model to identify the factors that affect Chinese international… read more here.
Keywords: determinants chinese; imports exports; metals imports; nonferrous metals ... See more keywords
Preparation and performance of 3D-Pb anodes for nonferrous metals electrowinning in H2SO4 aqueous solution
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DOI: 10.1016/s1003-6326(20)65233-5
Abstract: Abstract The effects of Pb2+ concentration, current density, deposition time and temperature on Pb deposit structure were investigated. In lower Pb2+ concentration (∼0.15 mol/L), carambola-like 3D-Pb structure was constructed, while in higher Pb2+ concentration (≥0.30… read more here.
Keywords: pyra anode; preparation performance; oxide layer; solution ... See more keywords