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[1]唐敏康,陈苹,许建红,等.Fe(Ⅱ)-H2O2不同温度浸润改性活性炭吸附去除水中砷(V)[J].有色金属科学与工程,2014,(04):66-70.[doi:10.13264/j.cnki.ysjskx.2014.04.013]
 TANG Minkang,CHEN Ping,XU Jianhong,et al.Preparation of Fe(II)-H2O2-impregnated granular activated carbon at different temperatures for arsenate removal from water[J].,2014,(04):66-70.[doi:10.13264/j.cnki.ysjskx.2014.04.013]
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Fe(Ⅱ)-H2O2不同温度浸润改性活性炭吸附去除水中砷(V)(/HTML)
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《有色金属科学与工程》[ISSN:1674-9669/CN:36-1311/TF]

卷:
期数:
2014年04期
页码:
66-70
栏目:
矿业·环境
出版日期:
2014-08-31

文章信息/Info

Title:
Preparation of Fe(II)-H2O2-impregnated granular activated carbon at different temperatures for arsenate removal from water
作者:
唐敏康1陈苹1许建红2高乃云2肖爱红1
1.江西理工大学资源与环境工程学院,江西 赣州 341000;2.同济大学环境科学与工程学院,上海 200092
Author(s):
TANG Minkang1 CHEN Ping1 XU Jianhong2 GAO Naiyun2 XIAO Aihong1
1.Jiangxi University of Science and Technology,Ganzhou 341000,China; 2.Tongji University, Shanghai 200092,China
关键词:
Fe(Ⅱ)-H2O2吸附铁效率纳米羟基铁
分类号:
X703;TF111.3
DOI:
10.13264/j.cnki.ysjskx.2014.04.013
文献标志码:
A
摘要:
Fe(Ⅱ)-H2O2不同温度浸润改性活性炭是采用FeSO4·7H2O添加H2O2在温度100 ℃下纯浸润24 h(Fe(Ⅱ)-24 h)和高温蒸发15 min(Fe(Ⅱ)-15 min)制备.对2类材料进行SEM表征并对其吸附1.1 mg/L砷(V)的性能进行比较.SEM显示Fe(Ⅱ)(0.485 %)-24 h(0.485 %为Fe(Ⅱ)-24 h的铁含量,下同)表面覆盖厚的棒状纳米羟基铁,Fe(Ⅱ)(1.35 %)-15 min表面覆盖薄而烧结扭曲羟基铁;高温蒸发15 min有利于铁负载;Fe(Ⅱ)-24 h(108~142 mg/gFe)对砷(V)吸附的铁效率是Fe(Ⅱ)-15 min(57~63 mg/gFe)的2倍;Fe(Ⅱ)(0.485 %)-24 h在2

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备注/Memo

备注/Memo:
收稿日期:2014-05-18 基金项目:国家自然科学基金资助项目(51208364,51178321) 作者简介:唐敏康(1956- ),男,教授,主要研究方向为安全技术及科学管理等, E-mail:584843521@qq.com.
更新日期/Last Update: 2014-08-30