Page 57 - 《橡塑技术与装备》2025年1月

综述与专论
SPECIAL AND COMPREHENSIVE REVIEW

以提高新型生物酶的产量和稳定性 ；探索更加高效、 利用中的关键作用，不仅揭示了其在降解塑料过程中
安全且具有针对性的基因编辑方法，以增强酶的特异 的机理与实际应用案例，还探讨了当前面临的挑战与
性与活性 ；加强对不同塑料种类降解机理的研究，以 未来的展望。
开发出更多针对特定塑料的高效生物酶 ；同时，需要 生物酶降解废塑料为一种绿色、高效、可持续的
加强跨学科合作，结合材料科学、环境科学以及经济 解决方案，在推动塑料循环经济方面具有巨大潜力。
学等领域的知识，探讨生物酶在塑料循环经济中的综 然而，要实现其广泛且有效的应用，仍需解决一系列
合应用策略，以期实现经济、环境和社会效益的最大 技术、经济、法规与社会层面的挑战。鼓励科技创新，
化。 加速新型生物酶的开发与应用，提高其性能与降低成
本。增强消费者环保意识，促进市场对环保产品的需
8 结论 求，形成良性循环，共同推动生物酶技术在环境友好
塑料降解生物酶的发展不仅提升了酶在实际应用 型降解塑料循环利用领域的广泛应用，为实现塑料
中的效率，对于推动环境友好型降解塑料循环利用具 “ 零 ” 污染、塑料资源循环利用 “ 零 ” 废弃的目标做出
有重要意。义生物酶在促进环境友好型降解塑料循环 贡献。

Biological enzyme genetic modification promotes the scientific
development of environmentally friendly degradation plastic recycling

Zhang Yougen
(Shanghai First Plastic Machinery Factory, Shanghai 201201, China)
Abstract: Genetic modification of biological enzymes promotes the recycling of environmentally friendly
degradable plastics. This article delves into the scientific development of screening and selection of plastic
degrading enzymes; The scientific development of genetic modification technology for plastic degrading
enzymes has been studied; Research on the scientific development of synthetic biology technology for plastic
degrading enzymes; Analyzed the scientific development of AI plastic degradation enzyme technology;
Analyzed the scientific development of the application of plastic degrading enzymes in environmentally
friendly degradation of plastics; Elaborated on the development and application prospects of new
plastic degrading biological enzymes; This paper discusses the development trend and research direction
of promoting environmentally friendly degradation of plastic recycling through genetic modification of
plastic degrading enzymes. This article points out that the development of plastic degrading enzymes
not only improves the degradation efficiency of enzymes in practical applications, but also promotes the
environmentally friendly recycling of degradable plastics.
Key words: plastic degradation; biological enzymes; artificial intelligence; genetic modification; scientific
development
(R-03)

2025 第 51 卷 ·11·
年