摘要
为防止放射性核素的迁移扩散,迫切需要一种低廉有效的处理方法对日益增多的低浓度含铀废水进行治理。在分析环境中低浓度铀来源和特点的基础上,介绍了低浓度含铀废水的沉淀法、离子交换法、蒸发浓缩法、吸附法等常规处理技术和膜法、微生物法、植物修复法、零价铁等新处理技术。
With growth of the discharged uranium-bearing wastewater capacity, a low cost and effective treatment technology is required to avoid transferring and diffusing of the radioactive nuclides. On the basis of analyses of the source and characteristics of the low-concentration uranium-bearing wastewater, the conventional treatment technologies, such as, flocculating settling, ion exchange, concentration, adsorption, and some innovatory technologies, such as, membrane, microorganism, phytoremediation and zero-valent iron technology are introduced.
出处
《铀矿冶》
CAS
北大核心
2007年第2期90-95,共6页
Uranium Mining and Metallurgy
关键词
低浓度含铀废水
处理技术
研究进展
low-concentration uranium-bearing wastewater
treatment technology
research progress
