Volume : VI, Issue : XI, November - 2017

UTILIZATION OF PET WASTES AND THE SIDE PRODUCTS OF BIODIESEL PRODUCTION

N. Todorov, Donka Todorova

Abstract :

 The increased use of polyethylene terephthalate (PET) for packaging and the increase of biodiesel production raised the necessity to utilize both waste PET and glycerol phase which is a side product of the biodiesel production. The present paper describes a possibility for chemical recycling of PET waste from beverage bottles using glycerides of fatty acids (GFA) obtained from the glycerol phase. A great number of depolymerizations were carried out under varied conditions – mass ratio GFA/PET, temperature, process duration and amount of catalyst. The products of the depolymerization were studied by spectral methods of analysis and gel permeation chromatography.

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Article: Download PDF   DOI : 10.36106/ijsr  

Cite This Article:

N. Todorov, Donka Todorova, UTILIZATION OF PET WASTES AND THE SIDE PRODUCTS OF BIODIESEL PRODUCTION, INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH : Volume-6 | Issue-11 | November-2017

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