|本期目录/Table of Contents|

[1]陈云嫩* 王东霜 梁礼明 聂锦霞 罗仙平.无机盐改性麦糟对低浓度含砷水的吸附性能[J].有色金属科学与工程,2016,(05预):1140-1144.
 Chen yunnen*,Wang dongshuang,Liang liming,et al.Sorption properties of low cententration arsenic in water with spent grains modified by inorganic salt[J].,2016,(05预):1140-1144.
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《有色金属科学与工程》[ISSN:1674-9669/CN:36-1311/TF]

卷:
期数:
2016年05期预
页码:
1140-1144
栏目:
出版日期:
2016-10-31

文章信息/Info

Title:
Sorption properties of low cententration arsenic in water with spent grains modified by inorganic salt
作者:
陈云嫩*1 王东霜1 梁礼明2 聂锦霞1 罗仙平1
江西理工大学资源与环境工程学院,江西赣州341000;2. 江西理工大学电气工程与自动化学院,江西赣州341000)
Author(s):
Chen yunnen*1 Wang dongshuang1 Liang liming2 Nie jinxia1 Luo xianping1
(1. School of Resource and Environmental Engineering, Jiangxi University of Science and Technology, Ganzhou,341000, China; 2. School of of Electrical Engineering and Automation, Jiangxi University of Science and Technology, Ganzhou,341000, China)
关键词:
麦糟吸附无机盐改性含砷水
分类号:
-
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 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:
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更新日期/Last Update: 2016-04-01