Fabrication of a nonwoven fabric-based multifunctional mulch film with Cr (VI) remediation capacity
文献类型：期刊论文
| 作者 | Cai, Dongqing3,6,7; Xu, Jinjing3; Li, Jiangshan3; Kong, Xianghai3; Wu, Maowei4; Wang, Yan3; Zhu, Wanji3; Zhao, Pan5; Lu, Xiaofeng2; Tang, Xiaoli1 |
| 刊名 | CHEMICAL ENGINEERING JOURNAL
 |
| 出版日期 | 2025-12-01 |
| 卷号 | 525页码:170515 |
| 关键词 | Nonwoven fabric-based mulch film Remediation for Cr(VI) Microplastic pollution Fulvic acid Nano zero-valent iron |
| ISSN号 | 1385-8947 |
| DOI | 10.1016/j.cej.2025.170515 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | The problems of white pollution and the difficult treatment for heavy metals have seriously prevented agricultural development. In this study, a novel multifunctional mulch film (MF) based on nonwoven fabric was developed. Therein, the discarded disposable fabric cleaning tissue (DFCT) was selected as a typical nonwoven fabric. Nano zero-valent iron (nZVI) and fulvic acid (FA) were deposited on the surface of DFCT to obtain a multifunctional mulch film (DFCT/nZVI/FA). DFCT/nZVI/FA could effectively reduce high-toxic hexavalent chromium (Cr(VI)) to low-toxic trivalent chromium (Cr(III)) and release FA and Fe(II)/Fe(III) to promote plant growth. Additionally, DFCT/nZVI/FA exhibited comparable insulation, moisture retention, and mechanical properties to conventional polyethylene mulch film. Importantly, the pot experiment confirmed that DFCT/ nZVI/FA significantly enhanced crop growth and mitigated the adverse effects of Cr(VI) on plants. Earthworm experiment indicated that DFCT/nZVI/FA possessed high biosafety and could improve soil physicochemical properties. Therefore, this study provides an economical, effective, and environmentally friendly solution for remediating Cr(VI) in soil and mitigating microplastic pollution, having a broad application prospect. |
| URL标识 | 查看原文 |
| WOS关键词 | ANOXIC CR(VI) REMOVAL ; ZERO-VALENT IRON ; EFFICIENT REMOVAL |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001617611100002 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/217655]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 通讯作者 | Wang, Dongfang |
| 作者单位 | 1.Shanghai Songjiang Dist Environm Monitoring Stn, Shanghai 201620, Peoples R China; 2.Shandong Jin Yimeng Ecol Fertilizer Co Ltd, Linyi 276720, Peoples R China; 3.Donghua Univ, Coll Environm Sci & Engn, Shanghai 201620, Peoples R China; 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China; 5.Chinese Acad Sci, Inst Microbiol, State Key Lab Microbial Divers & Innovat Utilizat, Beijing, Peoples R China; 6.Shanghai Inst Pollut Control & Ecol Secur, Shanghai 200092, Peoples R China 7.Natl Circular Econ Engn Lab, Shanghai 201620, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Cai, Dongqing,Xu, Jinjing,Li, Jiangshan,et al. Fabrication of a nonwoven fabric-based multifunctional mulch film with Cr (VI) remediation capacity[J]. CHEMICAL ENGINEERING JOURNAL,2025,525:170515. |
| APA | Cai, Dongqing.,Xu, Jinjing.,Li, Jiangshan.,Kong, Xianghai.,Wu, Maowei.,...&Wang, Dongfang.(2025).Fabrication of a nonwoven fabric-based multifunctional mulch film with Cr (VI) remediation capacity.CHEMICAL ENGINEERING JOURNAL,525,170515. |
| MLA | Cai, Dongqing,et al."Fabrication of a nonwoven fabric-based multifunctional mulch film with Cr (VI) remediation capacity".CHEMICAL ENGINEERING JOURNAL 525(2025):170515. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。