研究海洋环境（包括深海底）塑料污染的高分子科学进展与展望

IF 6.8 2区工程技术 Q1 BIOTECHNOLOGY & APPLIED MICROBIOLOGY

Current Opinion in Chemical Engineering Pub Date : 2025-01-20 DOI:10.1016/j.coche.2024.101089

Noriyuki Isobe , Shun'ichi Ishii , Hidetaka Nomaki

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引用次数: 0

摘要

生物可降解塑料有望减轻海洋塑料污染，但人们仍然担心会造成与石油基塑料类似的问题：如果生物可降解塑料在海洋环境中降解太慢，它们就会像传统塑料一样破碎成微塑料。在这篇综述中，我们介绍了海洋友好塑料的最新研究，包括在回收工厂中有效分解的完全可回收塑料和在海洋环境中快速分解的生物降解塑料。我们将探讨聚合物科学的进步如何有助于减轻海洋中的塑料污染，这是我们这个时代最紧迫的环境挑战之一。

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Progress and prospects in polymer science addressing plastic pollution in marine environments, including the deep-sea floor

Biodegradable plastics are expected to mitigate marine plastic pollution, yet there remains a concern of causing similar problems to petroleum-based plastics: if biodegradable plastics degrade too slowly in marine environments, they can fragment into microplastics, much like conventional plastics. In this review, we introduce the latest studies on ocean-friendly plastics encompassing fully recyclable plastics designed for efficient breakdown in recycling plants and biodegradable plastics engineered to decompose rapidly in marine environments. We explore how advancements in polymer science can contribute to mitigating plastic pollution in the oceans, one of the most urgent environmental challenges of our time.

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来源期刊

Current Opinion in Chemical Engineering BIOTECHNOLOGY & APPLIED MICROBIOLOGYENGINE-ENGINEERING, CHEMICAL

CiteScore

12.80

自引率

3.00%

发文量

114

期刊介绍： Current Opinion in Chemical Engineering is devoted to bringing forth short and focused review articles written by experts on current advances in different areas of chemical engineering. Only invited review articles will be published. The goals of each review article in Current Opinion in Chemical Engineering are: 1. To acquaint the reader/researcher with the most important recent papers in the given topic. 2. To provide the reader with the views/opinions of the expert in each topic. The reviews are short (about 2500 words or 5-10 printed pages with figures) and serve as an invaluable source of information for researchers, teachers, professionals and students. The reviews also aim to stimulate exchange of ideas among experts. Themed sections: Each review will focus on particular aspects of one of the following themed sections of chemical engineering: 1. Nanotechnology 2. Energy and environmental engineering 3. Biotechnology and bioprocess engineering 4. Biological engineering (covering tissue engineering, regenerative medicine, drug delivery) 5. Separation engineering (covering membrane technologies, adsorbents, desalination, distillation etc.) 6. Materials engineering (covering biomaterials, inorganic especially ceramic materials, nanostructured materials). 7. Process systems engineering 8. Reaction engineering and catalysis.