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Property and chemical transformation of real−life plastic waste
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Meiqi ZHANG1, Meng WANG2, *, Ding MA2, *
Science & Technology Review | 2026, 44(1) : 17 - 20
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Science & Technology Review | 2026, 44(1): 17-20
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Property and chemical transformation of real−life plastic waste
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Meiqi ZHANG1, Meng WANG2, *, Ding MA2, *
Affiliations
  • 1School of Chemistry and Materials Science, South−Central Minzu University, Wuhan 430074, China
  • 2College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
Published: 2026-01-13 doi: 10.3981/j.issn.1000-7857.2025.09.00058
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Developing efficient material recovery strategies is crucial for achieving a sustainable transformation of the plastic economy. However, the complex composition and high heterogeneity of real−life plastic waste pose significant challenges to the process. Professor Ma from Peking University, along with collaborators, proposed an orthogonal transformation strategy. They integrated solid−state NMR analysis with catalytic conversion methods. This approach successfully established a highly adaptable route. The route can convert unknown real−life plastic waste into a series of valuable chemicals. The strategy still requires further optimization and validation in its economic feasibility, environmental benefits, industrial applicability and so on. Nevertheless, it offers a complementary new perspective for addressing this complex real−world problem. This strategy holds promise for achieving high−value utilization of carbon and hydrogen resources in real−life plastic waste. It also provides theoretical support for advancing a circular economy in the plastics sector.

complex plastic mixture  /  orthogonal transformation  /  selective dissolution  /  catalytic depolymerization  /  valorization
Meiqi ZHANG, Meng WANG, Ding MA. Property and chemical transformation of real−life plastic waste[J]. Science & Technology Review, 2026 , 44 (1) : 17 -20 . DOI: 10.3981/j.issn.1000-7857.2025.09.00058
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Year 2026 volume 44 Issue 1
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Article Info
doi: 10.3981/j.issn.1000-7857.2025.09.00058
  • Receive Date：2025-09-12
  • Online Date：2026-02-03
  • Published：2026-01-13
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  • Received：2025-09-12
  • Revised：2025-11-17
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    1School of Chemistry and Materials Science, South−Central Minzu University, Wuhan 430074, China
    2College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
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Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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