1. Product linesProduct lines Chemical standard pump out of plastic material with axial inlet to DIN EN ISO 2858:2011-12 (rating 16 bar) 2. Structure of presentationStructure…
Diapositiva 1 Recovery of Precious Metals from dISCARDED cellphones E. de la Torre , S. Espinoza, A. Guevara ESCUELA POLITÉCNICA NACIONAL Quito - Ecuador Faculty of Chemical…
Diapositiva 1 Recovery of Precious Metals from dISCARDED cellphones E. de la Torre , S. Espinoza, A. Guevara ESCUELA POLITÉCNICA NACIONAL Quito - Ecuador Faculty of Chemical…