Chemical scavenging of post-consumed clothes
作者： Amit A. Barot , Vijay Kumar Sinha
DOI: 10.1016/J.WASMAN.2015.09.012
关键词:
摘要: Aiming toward the rectification of fiber grade PET waste accumulation as well recycling and providing a technically viable route leading to preservation natural resources environment, post consumed polyester clothes were chemically recycled. Post recycled into bis(2-hydroxyethyl) terephthalate (BHET) monomer in presence ethylene glycol depolymerising agent zinc acetate catalyst. Depolymerized product was characterized by chemical analytical techniques. The eventually converted BHET with nearly 90% yield employing 1% catalyst concentration at optimum temperature 180°C without mechanical input stirring condition.
unirioja.es
elsevier.com
sci-hub.se 参考文章(17)
Yi Zou, Narendra Reddy, Yiqi Yang, Reusing polyester/cotton blend fabrics for composites Composites Part B: Engineering. ,vol. 42, pp. 763- 770 ,(2011) , 10.1016/J.COMPOSITESB.2011.01.022
Youjiang Wang, Fiber and Textile Waste Utilization Waste and Biomass Valorization. ,vol. 1, pp. 135- 143 ,(2010) , 10.1007/S12649-009-9005-Y
Krishna Dutt, R. K. Soni, A review on synthesis of value added products from polyethylene terephthalate (PET) waste Polymer Science Series B. ,vol. 55, pp. 430- 452 ,(2013) , 10.1134/S1560090413070075
Magda E. Tawfik, Samir B. Eskander, Chemical recycling of poly(ethylene terephthalate) waste using ethanolamine. Sorting of the end products Polymer Degradation and Stability. ,vol. 95, pp. 187- 194 ,(2010) , 10.1016/J.POLYMDEGRADSTAB.2009.11.026
Elahe Gholamzad, Keikhosro Karimi, Mahmood Masoomi, Effective conversion of waste polyester–cotton textile to ethanol and recovery of polyester by alkaline pretreatment Chemical Engineering Journal. ,vol. 253, pp. 40- 45 ,(2014) , 10.1016/J.CEJ.2014.04.109
Abdulrasoul Oromiehie, Alireza Mamizadeh, Recycling PET beverage bottles and improving properties Polymer International. ,vol. 53, pp. 728- 732 ,(2004) , 10.1002/PI.1389
M. Ghaemy, K. Mossaddegh, Depolymerisation of poly(ethylene terephthalate) fibre wastes using ethylene glycol Polymer Degradation and Stability. ,vol. 90, pp. 570- 576 ,(2005) , 10.1016/J.POLYMDEGRADSTAB.2005.03.011
Xiaoning Yang, Lushi Sun, Jun Xiang, Song Hu, Sheng Su, Pyrolysis and dehalogenation of plastics from waste electrical and electronic equipment (WEEE): a review. Waste Management. ,vol. 33, pp. 462- 473 ,(2013) , 10.1016/J.WASMAN.2012.07.025
S.R. Shukla, Ajay M. Harad, Laxmikant S. Jawale, Recycling of waste PET into useful textile auxiliaries. Waste Management. ,vol. 28, pp. 51- 56 ,(2008) , 10.1016/J.WASMAN.2006.11.002
Daniela Carta, Giacomo Cao, Claudio D’Angeli, Chemical recycling of poly(ethylene terephthalate) (pet) by hydrolysis and glycolysis Environmental Science and Pollution Research. ,vol. 10, pp. 390- 394 ,(2003) , 10.1065/ESPR2001.12.104.8