滤筒式除尘器的改进及在白云石生产中的应用

介绍了利用改进滤筒、增加导流装置等一系列技术措施,提高滤筒式除尘器性能,使之应用于轻烧白云石除尘系统。实践表明,设备运行稳定,效果良好。     

糖蜜废水生化法处理的现状和最新进展

本文综述了国内外糖蜜废水的生化法处理的现状和最新进展     

第三产业推行清洁生产初探

本文论述了第二产业清洁生产取得阶段性成果的基础上开展第三产业清洁生产的必要性,并通过举例总结归纳了第三产业清洁生产技术方案,为我国加入WTO后实现可皇续发展提供重要的参考。     

浙江省进口废物环境管理现状及对策研究

随着经济社会的快速发展、资源及原材料需求量的不断增加,可用于再生利用的废物进口量近年来大幅度增长,浙江省作为进出口条件相对便利的沿海省份,上述废弃物资的加工利用已逐步形成相当规模的产业市场,但随之带来的环境污染和各类"洋垃圾"事件也成为社会各界和媒体追逐的热点问题.详述了目前浙江省限制类进口废物环境管理的现状情况,根据存在的主要问题,提出了相应的对策建议,为浙江省进口废物环境监管提供指导依据,同时也对全国进口废物管理政策的制定提供技术支撑.     

Effect of temperature on removal of iron cyanides from solution by maize plants

Goal, scope, and background  

Cyanide is commonly found in soils and groundwater complexed with iron as ferro- and ferri-cyanide. It is evident that plants are capable of tolerating, transporting, and assimilating iron cyanides. The objectives of this study were to investigate the influence of temperatures on the removal and bioaccumulation of two chemical forms of iron cyanides by maize seedlings.     

Self-assembled BiVO4 mesocrystals for efficient photocatalytic decontamination of microcystin-LR

Environmental Chemistry Letters - There is a lack of efficient methods for removing microcystins produced by cyanobacterial blooms. Here, microsphere-like bismuth vanadate (BiVO4-60) mesocrystals...     

Reforming smallholder farms to mitigate agricultural pollution

Environmental Science and Pollution Research - China’s agriculture is dominated by smallholder farms, which have become major sources of negative environmental impacts including...