Every minute, 1 million bottled drinks were purchased worldwide in 2017. Poly(ethylene terephthalate) (PET) bottles are highly recalcitrant wastes, taking at least 450 years to decompose naturally, and their accumulation in the environment triggers a series of environmental impacts. Recycling is an environmentally friendly alternative to PET waste management. A two-step PET depolymerization approach was studied in this work, comprising chemical glycolysis followed by enzymatic hydrolysis.

中文翻译：

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使用基于共晶的催化剂对工业和各种消费后聚（对苯二甲酸乙二醇酯）（PET）废物进行化学酶解聚合

2017 年，全球每分钟就有 100 万瓶瓶装饮料被购买。 聚对苯二甲酸乙二醇酯 (PET) 瓶是一种高度顽固的废物，至少需要 450 年才能自然分解，它们在环境中的积累会引发一系列环境影响。回收是 PET 废物管理的环保替代方案。在这项工作中研究了一种两步 PET 解聚方法，包括化学糖酵解和酶水解。