Paper Title:
Study of PET Depolymerization Catalyzed by Metal Oxide with Different Acidity/Basicity under Microwave Irradiation
  Abstract

In this paper, the PET depolymerization catalyzed by metal oxides (MgO, CdO, Cu2O, Sb2O3, MnO2, V2O5, SiO2, MoO3) under microwave irradiation were investigated, and the effects of acid-base on PET depolymerization was studied by acid-base scale method. The results indicated that the stronger the acidity or basicity of metal oxide was, the better the effects of catalytic depolymerization of PET appeared. Compared with alkali metal oxide, the catalytic effect of acid metal oxide to PET depolymerization was better.

  Info
Periodical
Advanced Materials Research (Volumes 233-235)
Edited by
Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He
Pages
1076-1079
DOI
10.4028/www.scientific.net/AMR.233-235.1076
Citation
Y. Z. Ge, C. H. Han, D. Zhang, "Study of PET Depolymerization Catalyzed by Metal Oxide with Different Acidity/Basicity under Microwave Irradiation", Advanced Materials Research, Vols. 233-235, pp. 1076-1079, 2011
Online since
May 2011
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$32.00
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