Experimental study on the treatment of uranium-contaminated mine wastewater using zero-valent iron nanoparticles
Zero-valent iron nanoparticles(nano-Fe0) were applied as a treatment tactics for a uranium-containing mine wastewater taken from Shaoguan, Guangdong, China.Different factors including pH value, nano-Fe0 dosage,reaction time were introduced to study the effect posed by those factors.Results indicated that those factors have significant effect on uranium removal rate.The best removal effect happened when pH=5~6, nano-Fe0 iron dosage is 2g/l,reaction time is 1h.It is also demonstrated that nano-Fe0may be an effective material for treatment of complex uranium-contaminated effluent.
iron nanoparticles uranium treatment zero-valen
Tugui Yuan Diyun Chen
School of Environmental Science and Engineering, Guangzhou University,Guangzhou ,Guangdong,510006,China
国际会议
杭州
英文
516-519
2013-01-18（万方平台首次上网日期，不代表论文的发表时间）