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Study on Metals Recovery from –0.074 mm Printed Circuit Boards by Enhanced Gravity Separation
Discarded printed circuit boards enhanced gravity separation metals recovery
2009/11/13
Nowadays study on discarded printed circuit boards (PCBs) reutilization has great significance for achieving secondary resources recycling and preventing environmental pollution. Physical methods show...
The Solid Phase Bonding of Gold to Metals.
Gold Containing Brazing Filler Metals.
Robotized ICP-Laboratory for the Analysis of Precious Metals
Robotized ICP-Laboratory Precious Metals
2009/7/29
Robotized ICP-Laboratory for the Analysis of Precious Metals.
Solid Solubility Metastable Extension of Rare Earth Metals
Solid Solubility Rare Earth Metals
2009/7/29
Solid Solubility Metastable Extension of Rare Earth Metals.
Though it might appear merely as a curiosity at first sight, explosives have already been employed for the integral welding of dissimilar metals to yield functional composites for use mainly in shipbu...
Solid Solubility Metastable Extension of Some Transition Metals in Gold
Transition Metals Gold
2009/7/29
The metastable extended solid solubilities of the transition metals Ti, Zr, Hf, W, Re, Ru and Rh in gold have been studied by measuring the lattice parameters of their gold-rich solid solutions using ...
Separation of Precious Metals using Selective Mesoporous Adsorbents
gold, palladium adsorption separation
2009/7/28
The mesoporous NH2-MCM-41 adsorbent prepared by
grafting aminopropyls on MCM-41 is selective towards
gold and palladium adsorptions and can separate these
precious metals from complex solutions con...
GAINESVILLE, Fla., Feb. 22 2007(AScribe Newswire) -- A new study provides evidence that the last inhabitants of Christopher Columbus' first settlement desperately tried to extract silver from lead ore...