磁性羧甲基纤维素纳米粒子吸附铜离子研究

doi:10.11894/1005-829x.2018.38(10).033

工业水处理 ›› 2018, Vol. 38 ›› Issue (10): 33-36. doi: 10.11894/1005-829x.2018.38(10).033

磁性羧甲基纤维素纳米粒子吸附铜离子研究

王丽聪^1,2, 曹玉华¹

1. 江南大学化学与材料工程学院, 江苏无锡 214122;
2. 江阴职业技术学院化纺系, 江苏江阴 214405

收稿日期:2018-06-27 出版日期:2018-10-20 发布日期:2018-10-29
通讯作者: 曹玉华,E-mail:yuhuacao64@gmail.com。
作者简介:王丽聪(1979-),博士研究生。电话:0510-86022663,E-mail:licong_wang@163.com。
基金资助:
食品胶体与生物技术教育部重点实验室项目（Grant No.JDSJ2013-03）资助

Research on magnetic carboxymethyl cellulose nanoparticles for the adsorption of copper ions

Wang Licong^1,2, Cao Yuhua¹

1. School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China;
2. Department of Chemical and Textile Engineering, Jiangyin Polytechnic College, Jiangyin 214405, China

Received:2018-06-27 Online:2018-10-20 Published:2018-10-29

摘要/Abstract

摘要： 采用共沉淀法制备了磁性羧甲基纤维素纳米粒子（CMC@Fe₃O₄），利用TEM、FTIR和VSM等手段对制备的CMC@Fe₃O₄进行了表征，探讨了CMC的最佳用量，并进行了吸附Cu²⁺性能研究。结果表明，CMC成功包覆在Fe₃O₄外层，制备的CMC@Fe₃O₄对Cu²⁺的最大吸附量为41.62 mg/g。CMC@Fe₃O₄对Cu²⁺的吸附较好地满足Langmuir方程，吸附过程可以用准二级动力学方程描述。

关键词: 羧甲基纤维素钠, 磁性纳米粒子, 吸附, 铜离子

Abstract: Magnetic carboxymethyl cellulose nano-particles(CMC@Fe₃O₄) have been prepared by co-precipitation method,the prepared CMC@Fe₃O₄ characterized by means of transmission electron microscopy,Fourier transform infrared spectroscopy and vibrating sample magnetometer,the optimal dosage of CMC discussed,and their adsorption capability for Cu²⁺ investigated. The results show that CMC can successfully be coated on the outer layer of Fe₃O₄. The maximum adsorption capacity of CMC@Fe₃O₄ for Cu²⁺ is 41.62 mg/g. The CMC@Fe₃O₄ adsorption for Cu²⁺ complies with the Langmuir equation quite well,and the adsorption process can be described by pseudo-second-order kinetic equation.

Key words: carboxymethyl cellulose, magnetic nano-particles, adsorption, copper ions

中图分类号:

X522
X703

王丽聪, 曹玉华. 磁性羧甲基纤维素纳米粒子吸附铜离子研究[J]. 工业水处理, 2018, 38(10): 33-36.

Wang Licong, Cao Yuhua. Research on magnetic carboxymethyl cellulose nanoparticles for the adsorption of copper ions[J]. INDUSTRIAL WATER TREATMENT, 2018, 38(10): 33-36.

https://www.iwt.cn/CN/Y2018/V38/I10/33

参考文献

[1] Zewail T M,Yousef N S. Kinetic study of heavy metal ions removal by ion exchange in batch conical air spouted bed[J]. Alexandria Engineering Journal,2015,54(1):83-90.
[2] Fu Fenglian,Xie Liping,Tang Bing,et al. Application of a novel strategy:Advanced Fenton-chemical precipitation to the treatment of strong stability chelated heavy metal containing wastewater[J]. Chemical Engineering Journal,2012,189/190(5):283-287.
[3] Song J,Oh H,Kong H,et al. Polyrhodanine modified anodic aluminum oxide membrane for heavy metal ions removal[J]. Journal of Hazardous Materials,2011,187(1/2/3):311-317.
[4] Mohsen-Nia M,Montazeri P,Modarress H. Removal of Cu²⁺ and Ni²⁺ from wastewater with a chelating agent and reverse osmosis processes[J]. Desalination,2007,217(1/2/3):276-281.
[5] Abdollahi M,Zeinali S,Nasirimoghaddam S,et al. Effective removal of As(Ⅲ) from drinking water samples by chitosan-coated magnetic nanoparticles[J]. Desalination and Water Treatment,2014,56(8):2092-2104.
[6] Chen K,He J,Li Y,et al. Removal of cadmium and lead ions from water by sulfonated magnetic nanoparticle adsorbents[J]. Journal of Colloid and Interface Science,2017,494:307-316.
[7] Gao Ruixia,Hao Yi,Cui Xihui,et al. One-step synthesis of aldehydefunctionalized magnetic nanoparticles as adsorbent for fast and effective adsorption of proteins[J]. Journal of Alloys and Compounds, 2015,637:461-465.
[8] Huang Y,Fulton A N,Keller A A. Simultaneous removal of PAHs and metal contaminants from water using magnetic nanoparticle adsorbents[J]. Science of the Total Environment,2016,571:1029-1036.
[9] Kakhki R M. Application of magnetic nanoparticles modified with cyclodextrins as efficient adsorbents in separation systems[J]. Journal of Inclusion Phenomena and Macrocyclic Chemistry,2015,82(3/4):301-310.
[10] Ge Fei,Li Mengmeng,Ye Hui,et al. Effective removal of heavy metal ions Cd,Zn,Pb,Cu from aqueous solution by polymer-modified magnetic nanoparticles[J]. Journal of Hazardous Materials,2003, 99(2):366-372.
[11] Hanif S,Shahzad A. Removal of chromium(Ⅵ) and dye Alizarin Red S(ARS) using polymer-coated iron oxide(Fe₃O₄) magnetic nanoparticles by co-precipitation method[J]. Journal of Nanoparticle Research,2014,16(6):2429-2444.
[12] Liu J,He F,Gunn T M,et al. Precise seed-mediated growth and size-controlled synthesis of palladium nanoparticles using a green chemistry approach[J]. Langmuir:the ACS Journal of Surfaces and Colloids,2009,25(12):7116-7128.
[13] Enomoto-Rogers Y,Kamitakahara H,Yoshinaga A,et al. Radially oriented cellulose triacetate chains on gold nanoparticles[J]. Cellulose,2010,17(5):923-936.
[14] Cao Xiangyu,Li Lei,Chen Hao. Preparation,characterization and adsorbability of magnetic carboxymethyl cellulose/Fe₃O₄ nanocomposite particles[J]. Acta Chimica Sinica,2010,68(15):1461-1466.

[1]	唐恒军, 邱彪, 司马卫平, 唐建. 酸改性酒糟生物炭对Cr（Ⅵ）的去除性能研究[J]. 工业水处理, 2025, 45(3): 144-151.
[2]	江惟, 蔡萧蝶, 文昕宇, 陈思莉, 王劲松, 张政科. 介孔硅/海藻酸钠复合材料的制备及其对放射性Sr²⁺的去除[J]. 工业水处理, 2025, 45(3): 90-98.
[3]	李秀玲, 宾冰, 龚盈盈, 武哲, 曾湘楚. 铁锰改性桑枝生物炭的构筑及其对水体磷的吸附[J]. 工业水处理, 2025, 45(3): 175-184.
[4]	王庆元, 张彦平, 李一兵, 李芬. 农膜-秸秆生物质炭对亚甲基蓝的吸附性能[J]. 工业水处理, 2025, 45(3): 110-120.
[5]	陈亚松, 苗时雨, 张驰, 李明然, 王佳琪, 张燕羽, 姜伟. 除磷吸附材料的制备及吸附机制研究进展[J]. 工业水处理, 2025, 45(2): 1-9.
[6]	王文豪, 程业兴, 王雨银, 侯婷婷, 吴晓峰, 李玉才. 不同种类活性炭对mZVI/活性炭吸附还原Cr（Ⅵ）的影响[J]. 工业水处理, 2025, 45(2): 150-158.
[7]	刘清, 黄健滨, 李伟凡, 招国栋, 杨景景. 单宁酸复合海藻酸钠微球富集U（Ⅵ）的性能[J]. 工业水处理, 2025, 45(1): 58-65.
[8]	张伟业, 申婧, 潘子鹤, 宋一朋, 成怀刚, 张慧荣. 饱和活性炭热再生过程残余物形成及影响因素分析[J]. 工业水处理, 2025, 45(1): 17-25.
[9]	张翠红, 王靖, 王洁, 袁文蛟. 季铵盐改性二氧化硅的制备及其吸附钒（Ⅴ）的性能[J]. 工业水处理, 2025, 45(1): 104-114.
[10]	邓志华, 刘蕊, 李碧青. 不同生物炭的制备及其对重金属和抗生素的吸附性能[J]. 工业水处理, 2025, 45(1): 94-103.
[11]	郭紫瑞, 李红艳, 张峰, 崔佳丽, 杨群, 李赟. Fe₂O₃-CuO/rCG催化降解水中苯并三氮唑的效能与机理[J]. 工业水处理, 2024, 44(9): 118-126.
[12]	邓钦, 钟溢健, 李金城, 时慧慧, 韦春满, 覃佳佳. 新型除磷填料的制备及再生能力试验[J]. 工业水处理, 2024, 44(8): 140-148.
[13]	刘畅益, 田佳旺, 张浩东, 秦哲. 改性芦苇材料的吸附脱氮性能及其资源化探究[J]. 工业水处理, 2024, 44(8): 122-132.
[14]	胡雅, 孙晓蕾, 陆静宇, 孙秀云. 泰妙菌素废盐活性炭的制备及吸附EDTA-Pb（Ⅱ）的研究[J]. 工业水处理, 2024, 44(8): 133-139.
[15]	张昊宇, 周亿康, 汪燕, 潘乐, 王云飞, 朱德璋, 吴燕. 茶叶基多孔炭的制备及对甲基橙吸附的研究[J]. 工业水处理, 2024, 44(8): 171-177.

选择文件类型/文献管理软件名称

选择包含的内容

磁性羧甲基纤维素纳米粒子吸附铜离子研究

Research on magnetic carboxymethyl cellulose nanoparticles for the adsorption of copper ions

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

模态框（Modal）标题

选择文件类型/文献管理软件名称

选择包含的内容

磁性羧甲基纤维素纳米粒子吸附铜离子研究

Research on magnetic carboxymethyl cellulose nanoparticles for the adsorption of copper ions

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价