|
二维码（扫一下试试看！） |
| Research Progress on Degradation Methods and Effects of Biomass Plastic Materials |
| Received:April 18, 2024 |
| DOI：10.11980/j.issn.0254-508X.2024.09.008 |
| Key Words:biomass plastics soil-embedded degradation marine condition degradation enzyme degradation photocatalytic degradation |
| Fund Project:浙江省“尖兵”“领雁”科技计划项目（2023C01195）；浙江省自然科学基金项目（LTGS23C160001）；浙江科技学院基本科研业务费专项资金（2023QN048，2023JLZD006）。 |
| Author Name | Affiliation | Postcode | | LIU Xiaogang | College of Environment and Natural Resources, Zhejiang University of Science and Technology, Hangzhou, Zhejiang Province, 310023 | 310023 | | WU Shengen | Hangzhou Chemical Research Institute Co., Ltd., Hangzhou, Zhejiang Province, 310014 | 310014 | | WANG Qingfei | Hangzhou Weipack Technology Co., Ltd., Hangzhou, Zhejiang Province, 310018 | 310018 | | LI Jing | College of Environment and Natural Resources, Zhejiang University of Science and Technology, Hangzhou, Zhejiang Province, 310023 | 310023 | | GUO Daliang | College of Environment and Natural Resources, Zhejiang University of Science and Technology, Hangzhou, Zhejiang Province, 310023 | 310023 | | TONG Xin | College of Environment and Natural Resources, Zhejiang University of Science and Technology, Hangzhou, Zhejiang Province, 310023 | 310023 | | ZHAO Huifang | College of Environment and Natural Resources, Zhejiang University of Science and Technology, Hangzhou, Zhejiang Province, 310023 | 310023 |
|
| Hits: 632 |
| Download times: 443 |
| Abstract:Biomass plastic materials are prepared from plants or other biological materials as the main matrix， such as polylactic acid， starch， polyhydroxyalkanoate， polycaprolactone， etc.， which have the advantages of being environmentally friendly and degradable， and can be applied in the fields of medicine， microelectronics， and agriculture， and are the most promising materials to replace petroleum-based plastic materials. At present， as the performance of biomass plastic materials， such as mechanical strength or water resistance， still have a large gap with petroleum-based plastics， they are usually doped or modified with composite materials to improve their overall performance， but that will have a certain impact on composite materials’ degradation process and effectiveness. This paper summarized different raw material compositions of biomass plastic materials based on their soil-embedded degradation， marine condition degradation， enzyme degradation， and photocatalytic degradationtests to elaborate the degradation effect of the materials and to evaluate their degradation performance. The degradation pathways of biomass plastic materials were also summarized to provide experimental support for the environmental characteristics of biomass plastic materials. |
| View Full Text HTML View/Add Comment Download reader |
|
|
|