title: Electrical separation of plastics coming from special waste.
abstract: Minimisation of waste to landfilling is recognised as a priority in waste management by European rules. In order to achieve this goal, developing suitable technologies for waste recycling is therefore of great importance. To achieve this aim the technologies utilised for mineral processing can be taken into consideration to develop recycling systems. In particular comminution and separation processes can be adopted to recover valuable materials from composite waste. In this work the possibility of recycling pharmaceutical blister packaging has been investigated. A suitable comminution process has been applied in order to obtain the liberation of the plastic and aluminium components. Experiments of electrical separation have been carried out in order to point out the influence of the process parameters on the selections of the different materials and to set up the optimum operating conditions.
authors: Department of Chemical, Materials, Raw Materials and Metallurgical Engineering, University of Rome La Sapienza, Via Eudossiana, 18, 00184 Rome, Italy. vincenzo.gente@uniroma1.it
authors: Vincenzo
authors: V
authors: Gente
authors: Floriana
authors: F
authors: La Marca
authors: Federica
authors: F
authors: Lucci
authors: Paolo
authors: P
authors: Massacci
mesh_terms: D003247:Conservation of Natural Resources; D004560:Electricity; D004777:Environment; D005060:Europe; D008422:Materials Testing; D008903:Minerals / Q000302:isolation & purification; D010969:Plastics / Q000302:isolation & purification*; D012037:Refuse Disposal / Q000379:methods*
chemical_list: D008903:Minerals; D010969:Plastics