水中的化合物:通过膜技术的发生,风险和保留情况的审查
Ramatisa Ladeia Ramos1, Victor Rezende Moreira1, Miriam Cristina Santos Amaral1
1Department of Sanitary and Environmental Engineering, Federal University of Minas Gerais, P.O. Box 1294, ZIP 30.270-901, Belo Horizonte, MG, Brazil.
Journal of environmental management
|December 26, 2023
概括
化合物在全球污染水,已有60多种已被确定. 人类健康的风险很大,需要更新饮用水指南和先进的处理技术,如膜过以获得安全的水.
科学领域:
- 环境化学环境化学
- 分析水质 分析水质
- 公共卫生 公共卫生
背景情况:
- 化合物是全球重要的水污染物.
- 在世界各地的水表中发现了60多种不同的.
- 双A是最常被检测和研究的.
研究的目的:
- 审查和分析水中的化合物的发生,度和人类健康风险.
- 评估当前和新兴的膜技术在水处理中去除的有效性.
主要方法:
- 爱思唯尔,斯科普斯和PubMed (2000-2023) 的综合文献评论.
- 分析已识别的化合物,它们的度和地理分布.
- 评估人类健康风险评估 (HRA) 数据和癌症风险估计.
- 审查膜技术 (例如,反透,膜蒸) 用于除.
主要成果:
- 在水中检测到的度为<0.065至179,000,000 ng/L,其中印度地表水域的度最高.
- 双A (BPA) 是最常见的,在0.452,970,000 ng/L中发现.
- 对于几种尼托和醇,即使在低度下,也发现了人类健康的高风险.
- 与高度的特定相关的潜在癌症风险.
- 膜技术显示出安全饮用水生产的巨大潜力,RO成熟,MD正在出现.
结论:
- 现有的饮用水指南可能无法充分涵盖化合物的多样性和风险.
- 迫切需要更新法规和加强水处理策略,以减轻健康风险.
- 膜技术,特别是反透和膜蒸,为去除和确保水安全提供了有前途的解决方案.
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