Valorisation of plastic waste via metal-catalysed depolymerisation

被引：41

作者：

Liguori, Francesca ^{[1
]}

Moreno-Marrodan, Carmen ^{[1
]}

Barbaro, Pierluigi ^{[1
]}

机构：

[1] CNR, Ist Chim Composti Organo Metall, Via Madonna Piano 10, I-50019 Florence, Italy

来源：

BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY | 2021年 / 17卷

关键词：

catalysis; depolymerisation; plastic; recycling; sustainable; DEEP EUTECTIC SOLVENTS; RING-CLOSING DEPOLYMERIZATION; OF-LIFE POLY(BISPHENOL; POLYETHYLENE TEREPHTHALATE; IONIC LIQUIDS; POLY(ETHYLENE-TEREPHTHALATE) WASTE; LACTIC-ACID; BISPHENOL-A; HYDROGENATIVE DEPOLYMERIZATION; TITANATE NANOTUBES;

D O I：

10.3762/bjoc.17.53

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Metal-catalysed depolymerisation of plastics to reusable building blocks, including monomers, oligomers or added-value chemicals, is an attractive tool for the recycling and valorisation of these materials. The present manuscript shortly reviews the most signifi-cant contributions that appeared in the field within the period January 2010?January 2020 describing selective depolymerisation methods of plastics. Achievements are broken down according to the plastic material, namely polyolefins, polyesters, polycarbon-ates and polyamides. The focus is on recent advancements targeting sustainable and environmentally friendly processes. Biocat-alytic or unselective processes, acid?base treatments as well as the production of fuels are not discussed, nor are the methods for the further upgrade of the depolymerisation products.

引用

页码：589 / 621

页数：33

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