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26th International Mineral Processing Congress, IMPC 2012: Innovative Processing for Sustainable Growth - Conference Proceedings(1)
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A green and easy way for carbon microspheres synthesis impregnated with palladium for hexavalent chromium reduction
ArticleAbstract: Hexavalent chromium is a toxic heavy metal widely spread due to industrial activities around the worPalabras claves:carbon, Chromium, Microspheres, Palladium, ReductionAutores:Alicia Guevara, Ana Belén Lozada, Ernesto De La Torre, Sebastián GámezFuentes:scopusDetermination of the adsorption capacity of gold-cyanide complex in activated carbon-glass composites
ArticleAbstract: The activated carbons used in the adsorption of gold-cyanide complex have recovery efficiencies of tPalabras claves:Activated carbon, attrition losses, enamel frits, gold-cyanide complex, granular hardness, recycled glassAutores:C. Y. Feijoo, Ernesto De La Torre, Rafael ÚribeFuentes:scopusCarbon black-polydopamine-ruthenium composite as a recyclable boomerang catalyst for the oxidative cleavage of oleic acid
ArticleAbstract: A new composite heterogeneous catalytic system is proposed for the transformation of cheap unsaturatPalabras claves:Boomerang catalysis, oleic acid, oxidative cleavage, Polydopamine, Supported catalystsAutores:Ernesto De La Torre, Gaigneaux E.M., Sebastián GámezFuentes:scopusCarbon supports for the oxidative cleavage of oleic acid: Influence of textural properties
ArticleAbstract: Microporous oxidized activated carbon (ACO) and macroporous oxidized carbon black (CBO) were assessePalabras claves:Activated carbon, Carbon black, FATTY ACIDS, Heterogeneous catalysis, oxidative cleavageAutores:Ernesto De La Torre, Gaigneaux E.M., Sebastián GámezFuentes:scopusActivated carbon-spinels composites for waste water treatment
ArticleAbstract: Nowadays, mining effluents have several contaminants that produce great damage to the environment, cPalabras claves:Activated carbon, Cobalt ferrite, Copper ferrite, Cyanide oxidationAutores:Adatty M., Ana Belén Lozada, Ernesto De La Torre, Sebastián GámezFuentes:scopusFunctionalization of carbon black for Ru complexation towards the oxidative cleavage of oleic acid
ArticleAbstract: Macroporous oxidized carbon black (CBO) have been functionalized with 4,4′-diamino-2,2′-bipyridine (Palabras claves:Bipyridine, FATTY ACIDS, Heterogeneous catalysis, oxidative cleavage, PolydopamineAutores:Ernesto De La Torre, Gaigneaux E.M., Magerat A., Sebastián GámezFuentes:scopusEuropium, yttrium, and indium recovery from electronic wastes
ArticleAbstract: Waste electrical and electronic equipment (WEEE) has increased in recent decades due to the continuoPalabras claves:Hydrometallurgy, Indium, WEEE, YttriumAutores:Cesar A. Ron, Ernesto De La Torre, Estefanía Vargas, Sebastián GámezFuentes:scopusNot reacted core model applied in palm nut shell pyrolysis
ArticleAbstract: One of the main sources of activated carbon is biomass which can be transformed into char by pyrolysPalabras claves:Autores:Ernesto De La Torre, Sebastián GámezFuentes:scopusPalm Oil Valorization through the Oxidative Cleavage of Unsaturated Fatty Acids with Ru-Carbon Catalysts
ArticleAbstract: Palm oil valorization for the production of azelaic acid, highly demanded for the treatment of skinPalabras claves:Autores:Ernesto De La Torre, Gaigneaux E.M., Sebastián GámezFuentes:scopusImprovement and simulation of a gold recovery plant by gravity concentration, flotation and leaching
Conference ObjectAbstract: The following study shows the improvement and simulation of a gold recovery plant of 24 t/day of capPalabras claves:Autores:Alicia Guevara, Ernesto De La Torre, Karla VelínFuentes:scopus