|本期目录/Table of Contents|

[1]李伊光,郭建忠,刘力.改性山核桃外果皮对孔雀石绿的吸附性能研究[J].江苏农业科学,2014,42(11):406-409.
 Li Yiguang,et al(0).Study on adsorption properties of modified husk of Carya cathayensis to malachite green[J].Jiangsu Agricultural Sciences,2014,42(11):406-409.
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改性山核桃外果皮对孔雀石绿的吸附性能研究(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11期
页码:
406-409
栏目:
资源与环境
出版日期:
2014-11-25

文章信息/Info

Title:
Study on adsorption properties of modified husk of Carya cathayensis to malachite green
作者:
李伊光1 郭建忠2 刘力2
1.浙江农林大学工程学院,浙江临安 311300; 2.浙江农林大学理学院/浙江省林业生物质化学利用重点实验室,浙江临安 311300
Author(s):
Li Yiguanget al(406)
关键词:
山核桃外果皮吸附孔雀石绿动力学模型
Keywords:
-
分类号:
X703
DOI:
-
文献标志码:
A
摘要:
以改性山核桃外果皮为吸附剂,考察pH值、吸附剂用量、温度等对孔雀石绿(MG)吸附性能的影响及吸附动力学、热力学性质。结果表明,在改性山核桃外果皮用量为1.0 g/L、初始孔雀石绿浓度50 mg/L、吸附温度298 K、吸附时间360 min及保持溶液原始pH值条件下,MG去除率可达99.09%;改性山核桃外果皮对MG的吸附符合准二级动力学模型和Langmuir等温模型,是一个自发进行的放热过程。
Abstract:
-

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2014-02-11
基金项目:国家自然科学基金(编号:31270619);浙江省科技厅重大项目(编号:2008C12055);浙江农林大学青年教师创新团队(编号:2010RC02);浙江省科技创新活动计划(编号:2012R412051)。
作者简介:李伊光(1989—),男,河南洛阳人,硕士,从事废水吸附处理研究。E-mail:806551186@qq.com。
更新日期/Last Update: 2014-11-25