|本期目录/Table of Contents|

[1]王东霜a,张向东,陈云嫩a,等.无机盐改性麦糟在低浓度含砷水中的吸附性能研究[J].有色金属科学与工程,2013,(06):69-72.
 WANG Dong-shuanga,Xiang-dong,CHEN Yun-nena,et al.Adsorption properties of inorganic salt modified spent grains used for treating water with low concentration arsenic[J].,2013,(06):69-72.
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无机盐改性麦糟在低浓度含砷水中的吸附性能研究(/HTML)
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《有色金属科学与工程》[ISSN:1674-9669/CN:36-1311/TF]

卷:
期数:
2013年06期
页码:
69-72
栏目:
矿业环境
出版日期:
2013-12-31

文章信息/Info

Title:
Adsorption properties of inorganic salt modified spent grains used for treating water with low concentration arsenic
作者:
王东霜1a张向东2陈云嫩1a梁礼明1b聂锦霞1a罗仙平1a
1.江西理工大学,a.资源与环境工程学院;b.电气工程与自动化学院,江西 赣州341000;2.中华环保联合会,北京 100013
Author(s):
WANG Dong-shuanga ZHANG Xiang-dong2CHEN Yun-nena LIANG Li-mingb NIE Jin-xiaa LUO Xian-pinga
1a. School of Resource and Environmental Engineering; 1b. School of of Electrical Engineering and Automation, Jiangxi University of Science and Technology, Ganzhou,341000, China;2.All-China Environmet Federation,Beijing 100013,China
关键词:
麦糟吸附无机盐改性含砷水
分类号:
X703
DOI:
-
文献标志码:
A
摘要:
含砷废水的排放已成为国内外饮用水源最大的安全隐患之一.采用无机盐改性麦糟作为吸附剂,对低浓度含砷水进行吸附试验研究.确定最佳改性条件为1.5 mol/L NaCl与麦糟按1 L∶100 g混合均匀,室温下改性12 h.在不调节pH值 (溶液pH值为7),改性麦糟投加量5 g/L条件下,初始浓度为0.1 mg/L 的含砷水可在60 min达到吸附平衡,且最终使出水满足《生活饮用水卫生标准》(GB5749-2006)中砷含量(0.01 mg/L)要求.考察了溶液共存阴离子对改性麦糟吸附含砷水的影响,并验证了NaCl改性麦糟处理含砷水源地水的效果.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2013-05-28 基金项目:国家自然科学基金资助项目(51164014);江西省自然科学基金项目 (20132BAB203020) 作者简介:王东霜(1990- ),男,硕士研究生,主要从事废水处理及废渣资源化方面的研究,E-mail:314031439@qq.com. 通信作者:陈云嫩(1970- ),女,博士,教授,主要从事废水处理及废渣资源化方面的研究,E-mail:cyn70yellow@gmail.com.
更新日期/Last Update: 2013-12-30