氯盐型融雪剂的环境影响及其替代材料研发进展

传统氯盐型融雪剂对环境的负面影响日益凸显,亟需研发价格低廉、环境影响较弱、融雪效果良好的环境友好型融雪替代材料。论文综述了现有氯盐型融雪剂应用现状,及其对土壤环境、水环境、植物和交通基础设施等的影响机理,并详细阐述了非氯型和混合型融雪剂替代材料的研发状况与应用成效。针对目前替代融雪材料开发和应用中所存在的问题,提出了环境友好融雪剂的研制发展方向以及减轻其环境危害行之有效的对策。

Environmental impacts of chloride-based deicing salt and research progress of its alternative materials

Negatively environmental impacts of traditional chloride-based deicing salt have become increasingly obvious.The environmentally friendly alternative materials with advantages of low cost,valid snow melting,weak environmental impact are urgently to be developed.This paper reviews the current status of applications,mechanism of environmental impacts on soil-water-plant,and metal corrosion on transport infrastructure of the chloride-based deicing salt.The research progress and applications of non-chloride and...