Energy Efficiency Analysis of PET Hydrolyzed by Different Ways of Microwave Irradiation

Mi Mi Wang; Na Liu; Zhi De Liu; Dong Zhang

doi:10.4028/www.scientific.net/AMR.1078.114

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1078Energy Efficiency Analysis of PET Hydrolyzed by...

Energy Efficiency Analysis of PET Hydrolyzed by Different Ways of Microwave Irradiation

Abstract:

The effect of microwave irradiation way on hydrolytic depolymerization of poly (ethylene terephthalate) (PET) was studied at 175°C, 180°C and 185°C. Based on this study, an additional experiment that the intermittent radiation time was one tenth of total reaction time (intermittent radiation (1/10)) was conducted to research the microwave energy utilization. The results showed that the energy efficiency increased as the temperature rose. And the energy utilization of intermittent radiation (1/10) was 16.7% higher than that of the continuous radiation at 175°C.

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Periodical:

Advanced Materials Research (Volume 1078)

Pages:

114-117

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1078.114

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Online since:

December 2014

Authors:

Mi Mi Wang, Na Liu, Zhi De Liu, Dong Zhang*

Keywords:

Energy Efficiency, Hydrolysis, Microwave Irradiation way, PET

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