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Anna says: ?Aluminium is driving ferrous metals out of market in the fields with strict requirements concerning their product weight. It can drive out plastics in the fields where its properties meet appropriate requirements?. However, aluminium production causes environmental damage because of ecological risks, solid wastes and air pollution. Recycling electrolytic aluminium has yet been an incompletely resolved task. ?Our objective is envitonmentally friendly production?, — the young researcher says.

Anna has conceptually developed the recycling process under the supervision of Dr Grigory Grishko, Head of Transport Machinery and Robotics Department at Polytechnic Institute, SibFU. The project is based on hydromechamical resonance processing.

Aluminium wastes that cover large areas as the fileds of cuttings are subject to hydromechanical processing. As a result, fluorides turn into useful substances. An example is secondary cryolite for enamel production. The rest of wastes is fluoride free carbon that could be either raw mateiral for producing fuel briquettes (granules) or can be sent back to aluminium production cycle as an additive to anode component.

The technology contributes to significan reductions in waste recycling for metal production.

Anna Savina is a masters student at Polytechnic Institute, SibFU, and an employee of 'Experimental Machine Building' company. She was a successful participant of innovation competitions in 2011 and 2012 and she received training in innovative entrepreneurship. Anna plays mini soccer for SibFU team.