重金属在废水MAP磷回收过程中的迁移行为研究进展
Research Process of Heavy Metal Transformation in MAP Recycling Process from Wast Water
唐平1
作者信息
- 1. 杭州电子科技大学材料与环境工程学院,浙江杭州 310027
- 折叠
摘要
以磷酸铵镁回收废水中的磷作为优质缓释肥,既可减少环境污染,又可回收日益匮乏的磷资源,已成为当前国际环境领域的前沿与热点问题.综述了MAP结晶过程中重金属的浓度变化、重金属的迁移特性以及MAP 化学平衡模型模拟等,并展望了今后的研究方向.
Abstract
Phosphorus recovery from wast water by MAP, which can reduce environmental pollution and recycle the lacking phosphorous resource as well, has become the frontier and hot issue in the field of environmental protection.The paper summarized heavy metal concentration, transformation in MAP recycling process, and chemical equilibrium model, and explored future research directions.
关键词
重金属/废水MAP磷回收/迁移/研究进展Key words
Heavy metal/Phosphorus recovery from wast water by MAP/Transformation/Research process引用本文复制引用
基金项目
浙江省自然科学基金(LY12E08001)
出版年
2017