摘要
文章以含常见且毒性较强的含铬(Ⅵ)废水为样,研究速溶茶渣对中低浓度含铬废水吸附作用。结果表明,速溶茶渣吸附废水中铬(Ⅵ)离子效果依赖于多种因素,并确定了速溶茶渣对废水中铬(Ⅵ)离子的吸附规律。速溶茶渣对实际废水中铬(Ⅵ)离子有较好的吸附效果。
In this paper, the adsorption of Chromium ion by instant tea dregs in common and toxic chromium（Ⅵ） wastewater with medium/low concentration of chromium was investigated. It is found that the adsorption of chromium（ Ⅵ ）ions in waste water by instant tea dregs depends on several factors and its characteristics is determined. Instant tea dregs display good adsorption effects of the actual wastewater Cr（VI）ions by optimalization.
出处
《湖南有色金属》
CAS
2010年第2期43-46,共4页
Hunan Nonferrous Metals
基金
中华环境保护基金会TOT0水环境资金
湖南省环保厅环境科技发展项目资金
关键词
速溶茶渣
铬(Ⅵ)离子
处理
废水
instant tea dregs
Chromium ion
treatment
wastewater
