检测,清除和转化环境微塑料和纳米塑料的技术的审查
Miao Li1,2, Zhongxing Zhao1, Zhenxia Zhao1
1Key Laboratory of New Low-Carbon Green Chemical Technology, Education Department of Guangxi Zhuang Autonomous Region, Guangxi Key Laboratory of Clean Pulp & Papermaking and Pollution Control, School of Chemistry and Chemical Engineering, School of Light Industry and Food Engineering, Guangxi University, Nanning 530004, China.
ACS applied materials & interfaces
|March 28, 2025
概括
微塑料污染是全球环境的威胁. 本综述详细介绍了先进的检测方法和创新的去除策略,包括物理,化学和生物技术,以打击微塑料污染.
科学领域:
- 环境科学 环境科学
- 分析化学 分析化学
- 化学工程是化学工程的重要组成部分.
背景情况:
- 微塑料 (<5毫米) 污染了全球生态系统,通过食物链积累对人类健康构成风险.
- 它们的小尺寸阻碍了当前环境技术的有效去除.
- 解决微塑料污染问题需要在检测和清除方面取得进展.
研究的目的:
- 提供最近微塑料检测技术的全面概述.
- 探索从环境中去除微塑料的创新策略.
- 确定微塑料管理方面的挑战和未来研究方向.
主要方法:
- 检测:微观,热,质量,光谱和能量光谱分析.
- 分析和数据处理技术的整合,以实现高效,非破坏性的检测.
- 移除:物理 (过,吸附,磁性分离),化学 (凝结-花-沉积,光催化转化) 和生物分离 (活性污泥,生物降解).
主要成果:
- 对各种微塑料检测技术的概述,强调综合方法.
- 探索各种物理,化学和生物去除策略.
- 强调将微塑料转化为有价值的化学物质的潜力.
结论:
- 先进的检测和清除技术对于减轻微塑料污染至关重要.
- 未来的研究应该专注于标准化分析方法和创新的转化过程.
- 有效的微塑料管理和环境修复需要综合战略.
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