Investigation of Catalytic Performance of Urchin-Like α-MnO2 Nanostructures in the Degradation of Poly(ethylene terephthalate) Wastes Under Microwave Irradiation

2014 ◽  
Vol 3 (5) ◽  
pp. 335-340 ◽  
Author(s):  
Xu Zhang ◽  
Guixin Zhang ◽  
Fengyu Qu ◽  
Qunfeng Yue
Keyword(s):  
Microwave Irradiation ◽  
Ethylene Terephthalate ◽  
Catalytic Performance ◽  
Poly Ethylene Terephthalate ◽  
Poly Ethylene

Kinetics of glycolysis of poly(ethylene terephthalate) under microwave irradiation

2012 ◽  
Vol 127 (4) ◽  
pp. 2809-2815 ◽  
Author(s):  
Feifei Chen ◽  
Guanghui Wang ◽  
Chuan Shi ◽  
Yichen Zhang ◽  
Long Zhang ◽  
...  
Keyword(s):  
Microwave Irradiation ◽  
Ethylene Terephthalate ◽  
Poly Ethylene Terephthalate ◽  
Poly Ethylene ◽  
Kinetics Of

Hydrolytic depolymerization of poly(ethylene terephthalate) under microwave irradiation

2004 ◽  
Vol 95 (3) ◽  
pp. 719-723 ◽  
Author(s):  
Lixin Liu ◽  
Dong Zhang ◽  
Lijia An ◽  
Huayang Zhang ◽  
Yiguang Tian
Keyword(s):  
Microwave Irradiation ◽  
Ethylene Terephthalate ◽  
Poly Ethylene Terephthalate ◽  
Poly Ethylene ◽  
Hydrolytic Depolymerization

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

2014 ◽  
Vol 1078 ◽  
pp. 114-117
Author(s):  
Mi Mi Wang ◽  
Na Liu ◽  
Zhi De Liu ◽  
Dong Zhang
Keyword(s):  
Energy Efficiency ◽  
Microwave Irradiation ◽  
Ethylene Terephthalate ◽  
Energy Utilization ◽  
Poly Ethylene Terephthalate ◽  
Continuous Radiation ◽  
Poly Ethylene ◽  
Radiation Time ◽  
Hydrolytic Depolymerization ◽  
Total Reaction Time

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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