相关实验视频

Updated: Jun 23, 2025

Forming Micro-and Nano-Plastics from Agricultural Plastic Films for Employment in Fundamental Research Studies

Forming Micro-and Nano-Plastics from Agricultural Plastic Films for Employment in Fundamental Research Studies

Published on: July 27, 2022

关于微塑料和纳米塑料的当前担忧:简要概述

Marco Morreale¹, Francesco Paolo La Mantia^2,3

¹Department of Engineering and Architecture, Kore University of Enna, Cittadella Universitaria, 94100 Enna, Italy.

|June 19, 2024

概括

塑料产品产生微塑料和纳米塑料,造成环境和健康风险. 本综述探讨了这些普遍存在的污染物的来源,形成,影响和潜在的缓解策略.

科学领域:

环境科学环境科学
材料科学材料科学材料科学
化学工程是化学工程的重要组成部分.

背景情况:

全球越来越多地依赖塑料制品,导致微塑料和纳米塑料的污染.
纳米塑料是微塑料的一个子集,由于它们的微小尺寸,它们引发了环境和健康问题.
了解这些颗粒的生命周期对于有效的环境管理至关重要.

研究的目的:

从聚合物产品中形成微塑料和纳米塑料的技术和工程方面进行审查.
分析微塑料和纳米塑料释放到环境中的来源,性质和后果.
探索减少塑料颗粒污染的潜在缓解途径.

主要方法:

文献综述,重点关注塑料污染的技术和工程方面.
对有助于颗粒物释放的聚合物产品类型和制造工艺的分析.
检查微塑料和纳米塑料的形成机制和环境影响.

主要成果:

确定了微塑料和纳米塑料的关键来源和技术形式,强调无意释放.
详细介绍了参与颗粒形成的性质和各种聚合物类型.
概述了潜在的环境影响和基于工程的缓解策略.

结论:

微塑料和纳米塑料污染是由于广泛使用塑料而产生的重大问题.
技术和工程方法对于理解和减轻这些颗粒的释放至关重要.
对减缓途径的进一步研究对于解决塑料制品对环境和健康的影响至关重要.

关键词:

环境影响环境影响环境影响微塑料微塑料的使用纳米塑料是一种纳米塑料.恢复和回收利用和回收利用.

更多相关视频

Protocol for Microplastics Sampling on the Sea Surface and Sample Analysis

Protocol for Microplastics Sampling on the Sea Surface and Sample Analysis

Published on: December 16, 2016

Sampling, Sorting, and Characterizing Microplastics in Aquatic Environments with High Suspended Sediment Loads and Large Floating Debris

Sampling, Sorting, and Characterizing Microplastics in Aquatic Environments with High Suspended Sediment Loads and Large Floating Debris

Published on: July 28, 2018

相关概念视频

Types of Toxins

Types of Toxins

Humans continually engage with an environment rich in potentially harmful chemicals. These are introduced to our bodies through inhalation, ingestion, or skin contact. These chemicals exist in various forms, such as air and environmental pollutants, agricultural chemicals, organic solvents, and heavy metals.
Air pollutants, primarily gases, pose significant threats to respiratory health, leading to conditions like hypoxia, lung cancer, and in extreme cases, death.
Environmental pollutants like...