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Haibo Li, Zhonghua Tang and Dongjin Xiang
Acid in situ leaching (ISL) is a common approach to the recovery of uranium in the subsurface. In acid ISL, there are numerous of chemical reactions among the injected sulfuric acid, groundwater, and porous media containing ore layers. A substantial amou...
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Tatyana N. Gzogyan,Semen R. Gzogyan,Elena V. Grishkina,Ekaterina F. Romanenko,Denis V. Ermolaev
Mineralogical composition of rich iron ores of KMA deposits is considered in the work, with the aim of potential obtaining high-quality iron ore products, as a raw material for metallization. It is noted, that rich iron ores of KMA have a complex geologi...
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Volodymyr Ivanov, Viktor Stabnikov and Joo Hwa Tay
The wastewater of the industrial production of artificial sweetener sucralose contained an average 1100 mg/L of total organic carbon (TOC) with 2100 mg/L of chemical oxygen demand and 10 mg/L of biological oxygen demand. Biodegradability of the wastewate...
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Clout, J. M. F. Manuel, J. R.
Pág. 393 - 399
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Nicolas Saric,Carlos Kreft,Carlos Huete
Pág. 317 - 332
Lo Aguirre is a medium-sized stratabound ore deposit, similar to El Soldado, Mantos Blancos and Michilla, that are still controversial in their origin, in spite of being important Chilean copper producers. The deposit is emplaced at the base of the Veta ...
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Waldo Vivallo,Sergio Espinoza,Fernando Henríquez
Pág. 197 - 212
RESUMEN. El distrito ferrífero Cerro Imán, ubicado en la Cordillera de la Costa inmediatamente al noroeste de Copiapó, se compone de cuerpos m3cizos y diseminados de hierro, alojados en rocas volcánicas andesíticas de edad neocomiana. Hacia el oeste, el ...
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