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Maroua Allani, Narjès Batis, Abdeldjelil Nehari, Hugues Cabane, Kheirreddine Lebbou, Christophe Pecheyran, Corine Reibel, Jean-Jacques Boy
Pág. 12 - 19
Langatate La3Ga5.5Ta0.5O14 is piezoelectric crystal from langasite family, commonly grown by Czochralski method from Ir crucible. Langatate crystals of different colors (colorless, orange, green) have been studied by optical spectroscopy in UV-Visible (2...
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Luís Aguilar, Walter Roldán, Vicente Zetola, Carlos Urrutia
Pág. Page 223 - 232
The Mining of copper generates great amounts of debris which come from the process of leaching by Sulfuric acid, which are discarded and then accumulated.In the process of finding alternative methods, the present research pretends to find the positive an...
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