|本期目录/Table of Contents|

[1]张云,杨鹏,陈金发,等.炭化水竹吸附废水中Cu2+的性能[J].江苏农业科学,2014,42(04):317-320.
 Zhang Yun,et al.Study on adsorption of Cu2+ in wastewater by carbonized fishscale bamboo[J].Jiangsu Agricultural Sciences,2014,42(04):317-320.
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炭化水竹吸附废水中Cu2+的性能(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第42卷
期数:
2014年04期
页码:
317-320
栏目:
资源与环境
出版日期:
2014-04-25

文章信息/Info

Title:
Study on adsorption of Cu2+ in wastewater by carbonized fishscale bamboo
作者:
张云1 杨鹏2 陈金发2 贺燕2 任鸿铭2
1.四川师范大学生命科学学院,四川成都 610101; 2.西昌学院农业科学学院,四川西昌 615013
Author(s):
Zhang Yunet al
关键词:
吸附竹炭Cu2+热力学动力学
Keywords:
-
分类号:
X703
DOI:
-
文献标志码:
A
摘要:
以炭化处理后的水竹为吸附剂,研究了竹炭对水中Cu2+的吸附性能。探讨了溶液pH值、吸附剂用量、初始Cu2+浓度、温度、接触时间对吸附过程的影响,并对其吸附热力学和动力学进行了数值拟合。结果表明,在溶液pH值为5,竹炭用量6 g/L,初始Cu2+浓度120 mg/L时,吸附基本达到饱和,饱和吸附量为6.24 mg/g;在温度为20~35 ℃时,竹炭对Cu2+的去除率随温度升高而增加。采用Langmuir、Freundlich等温式对吸附平衡数据进行拟合,结果表明竹炭对Cu2+的吸附更符合Langmuir等温吸附模式,吸附反应过程遵循二级动力学模型。
Abstract:
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参考文献/References:

[1]胡巧开.含铜废水的吸附处理研究[J]. 冶金能源,2005,24(2):59-62.
[2]Nathalie C,Richard G,Eric D. Adsorption of Cu(Ⅱ) and Pb(Ⅱ) onto a grafted silica:isotherms and kinetic models[J]. Water Research,2003,37(13):3079-3086.
[3]Kadirvelu K,Namasivayam C. Activated Carbon from coconut coirpith as metal adsorbent:adsorption of Cd(Ⅱ)from aqueous solution[J]. Environmental Research,2003,7(2):471-478.
[4]Davis T A,Volesky B,Vieira R F. Sargassum seaweed as biosorbent for heavy metal[J]. Water Research,2000,34(17):4270-4278.
[5]Kurniawan T A,Chan G,Lo W H,et al. Physico-chemical treatment techniques for wastewater laden with heavy metals[J]. Chemical Engineering Journal,2006,118(1/2):83-98.br/> [6]Das N,Jana R K. Adsorption of some bivalent heavy metal ions from aqueous solutions by Manganese nodule leached residues[J]. Journal of Colloid and Interface Science,2006,293(2):253-262.
[7]李江,甄宝勤. 吸附法处理重金属废水的研究进展[J]. 应用化工,2005,34(10):591-594,600.
[8]李艳玲,吴立波,王薇,等. 聚合物强化超滤处理含铜废水[J]. 环境工程学报,2009,3(4):695-698.
[9]马晓鸥,尹庚明. 离子交换法处理线路板厂含铜废水工艺的优化[J]. 工业水处理,2006,26(2):81-83.
[10]齐龙. 国内活性炭应用的发展趋势[J]. 吉林林业科技,2002,31(2):30-33.
[11]Amarasinghe B K,Williams R A. Tea waste as a low cost adsorbent for the removal of Cu and Pb from wastewater[J]. Chemical Engineering Journal,2007,132 (1/2/3):299-309.
[12]贾娜娜,方为茂,赵红卫,等. 谷壳对水中铜镉离子的生物吸附研究[J]. 四川化工,2010,13(1):49-53.
[13]王国惠. 板栗壳对重金属Cr(Ⅵ)吸附性能的研究[J]. 环境工程学报,2009,3(5):791-794.

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备注/Memo

备注/Memo:
收稿日期:2013-08-26
基金项目:四川省教育厅重点研究项目(编号:13ZA0158);四川省应用基础研究项目(编号:2013JY0131)。
作者简介:张云(1988—),女,四川会理人,硕士研究生,主要从事应用生态学研究。E-mail:495570814@qq.com。
更新日期/Last Update: 2014-04-25