期刊
JOURNAL OF THE INDIAN CHEMICAL SOCIETY
卷 99, 期 1, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.jics.2021.100291
关键词
Aminolysis; Depolymerization; Glycolysis; PET; Waste management; Circular economy
资金
- University Grants Commis-sion South Eastern Regional Office (UGC-SERO) [MRP-6393/16 (SERO/UGC)]
This study mainly discusses the methods for degrading PET waste using different catalytic systems, with a focus on increasing product yields. The research is beneficial for researchers to familiarize themselves with the latest developments in this field.
Chemical recycling of plastic wastes is top among the effective management of the solid wastes. Particularly the post-consumer polyethylene terephthalate (PET) plastic wastes mainly generated from the disposal of beverage bottles and placed third most produced polymeric waste. However, PET wastes could be chemically recycled using several types of homo-/heterogeneous acid or base catalysts, and an effective recycling process has yet to be achieved. Therefore, the present short review is intended to display recent reports on the depolymerization of PET polymer wastes. The review aimed to cover glycolysis and aminolytic depolymerization using various catalytic systems. There is a wide spectrum of catalytic systems such as metal oxides, ionic liquids, organic bases, nano particles, porous materials and microwave-assisted rapid depolymerization methods have been developed toward the yield enhancement of the depolymerized products. Ideologically, the present review would benefit the researchers in familiarizing themselves with the latest developments in this field.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据