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

机译：微波辐射下不同酸性/碱度催化的PET解聚的研究

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In this paper, the PET depolymerization catalyzed by metal oxides (MgO, CdO, Cu_2O, Sb_2O_3, MnO_2, V_2O_5, SiO_2, MoO_3) 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.

机译：在本文中，研究了微波辐射下金属氧化物（MgO，CDO，Cu_2O，Sb_2O_3，MnO_2，MnO_2，V_2O_5，SiO_2，Moo_3）催化的PET解聚，并通过酸碱研究了酸碱对PET解聚的影响比例方法。结果表明，金属氧化物的酸度或碱度越强，易于催化解聚的效果效果。与碱金属氧化物相比，酸金属氧化物与PET解聚的催化作用更好。

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《International Conference on Chemical Engineering and Advanced Materials 》|2011年||共4页
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作者
Yuzhen Ge; Chunhua Han; Dong Zhang;
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原文格式 PDF
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中图分类 TB3-532;
关键词
depolymerization; metal oxide; catalysis; acid-base; microwave irradiation;

机译：解聚;金属氧化物;催化;酸碱;微波辐射;

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1. Catalysis investigation of PET depolymerization under metal oxides by microwave irradiation [J] . Song X., Zhang S., Zhang D. Journal of Applied Polymer Science . 2010 ,第6期

机译：微波辐射下金属氧化物催化PET解聚的研究
2. Sodium Methoxide Catalyzed Depolymerization of Waste Polyethylene Terephthalate Under Microwave Irradiation [J] . Mahmoud A. Mohsin, Mohamed A. Alnaqbi, Reneesh M. Busheer, Catalysis in industry . 2018 ,第1期

机译：微波辐射下甲醇氧化钠催化废聚乙烯对苯二甲酸乙二醇酯的解聚
3. Sodium Methoxide Catalyzed Depolymerization of Waste Polyethylene Terephthalate Under Microwave Irradiation [J] . Mahmoud A. Mohsin, Mohamed A. Alnaqbi, Reneesh M. Busheer, Catalysis in industry . 2018 ,第1期

机译：微波辐射下甲醇钠催化废聚乙烯对苯二甲酸乙二醇酯的解聚
4. Study of PET Depolymerization Catalyzed by Metal Oxide with Different Acidity/Basicity under Microwave Irradiation [C] . Yuzhen Ge, Chunhua Han, Dong Zhang International Conference on Chemical Engineering and Advanced Materials . 2011

机译：微波辐射下不同酸性/碱度催化的PET解聚的研究
5. Preparation and characterization of nanostructured metal oxides for application to biomass upgrading Polar (111) metal oxide surfaces for pyrolysis oil upgrading and lignin depolymerization. [D] . Finch, Kenneth. 2013

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6. Porous metal oxides derived from Cu–Al layered double hydroxide as an efficient heterogeneous catalyst for the Friedel–Crafts alkylation of indoles with benzaldehydes under microwave irradiation [O] . Thanh-Truc Hoang Nguyen, Xuan-Trang Thi Nguyen, Chinh Quoc Nguyen, 2018

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7. End-group Method for Molecular Weight Determination of PET Depolymerization under Microwave Irradiation [O] . Qinghua Fenga, Qinghua Tangb, Weilu Zhangc, 2016

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8. Hydrogen Bonding Studies IV. Acidity and Basicity of Triphenylhydroxy Compounds of Group IV B Elements and the Questions of Pi-Bonding from Oxygen to Metals [R] . Robert West, Ronald H. Baney 1959

机译：氢键研究IV。 IV B族元素的三苯基羟基化合物的酸性和碱性以及从氧气到金属的pi键合问题

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

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