Preparation of chitosan-coated nylon membranes and their application as affinity membranes

被引：0
|
作者：
Shi, W
Zhang, FB [1 ]
Zhang, GL
机构：
[1] Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
[2] Xiamen Univ, Coll Med, Biomed Engn Res Ctr, Xiamen 361005, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 2005年 / 16卷 / 08期
关键词：
chitosan; affinity membrane; bilirubin; adsorption;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Chitosan-coated nylon membranes which possess a large number of reactive groups of -CH2OH and -NH2 were prepared by coupling chitosan onto the nylon membrane. Then polylysine as ligand was also immobilized onto the composite membranes by 1, 1-carbonyldiimidazole activation to prepare affinity membranes for bilirubin adsorption. The results showed that these membranes exhibited high binding affinity capacities for bilirubin and the adsorption isotherm fitted the Freundlich model well.
引用
收藏
页码：1085 / 1088
页数：4
相关论文
共 50 条
  • [31] Polyamide nanofilm composite membranes (NCMs) supported by chitosan-coated polyvinyldenefluoride (PVDF) nanofibrous mats and their separation properties
    Xu, Guo-Rong
    Zhao, He-Li
    Wu, Shui-Bo
    DESALINATION AND WATER TREATMENT, 2016, 57 (50) : 23522 - 23535
  • [32] Preparation and physical properties of chitosan-coated calcium sulphate whiskers
    Qing Jiang
    Yun Cheng
    Xiu-Ying Cao
    Rui Wei
    Min Zhao
    Chemical Papers, 2014, 68 : 1400 - 1407
  • [33] Preparation and physical properties of chitosan-coated calcium sulphate whiskers
    Jiang, Qing
    Cheng, Yun
    Cao, Xiu-Ying
    Wei, Rui
    Zhao, Min
    CHEMICAL PAPERS, 2014, 68 (10) : 1400 - 1407
  • [34] Preparation and properties evaluation of chitosan-coated cassava starch films
    Bangyekan, C
    Aht-Ong, D
    Srikulkit, K
    CARBOHYDRATE POLYMERS, 2006, 63 (01) : 61 - 71
  • [35] Preparation and Characterization of Chitosan/LDH Composite Membranes for Drug Delivery Application
    Radu, Elena-Ruxandra
    Pandele, Andreea Madalina
    Tuncel, Cristina
    Miculescu, Florin
    Voicu, Stefan Ioan
    MEMBRANES, 2023, 13 (02)
  • [36] Preparation of Copper Nanoparticles in Chitosan Membranes and their Application as Irreversible Humidity Indicators
    de Godoi, Fernanda Condi
    Rabelo, Rodrigo Balloni
    Vasconcellos, Fernando da Cruz
    Beppu, Marisa Masumi
    ICHEAP-10: 10TH INTERNATIONAL CONFERENCE ON CHEMICAL AND PROCESS ENGINEERING, PTS 1-3, 2011, 24 : 217 - 222
  • [37] Fixed-bed adsorption of copper from aqueous media using chitosan-coated bentonite, chitosan-coated sand, and chitosan-coated kaolinite
    Cybelle M. Futalan
    Jung-Hung Yang
    Piaw Phatai
    I-Pin Chen
    Meng-Wei Wan
    Environmental Science and Pollution Research, 2020, 27 : 24659 - 24670
  • [38] Preparation of chitosan-coated hollow tin dioxide nanoparticles and their application in improving the oral bioavailability of febuxostat
    Sun, Junpeng
    Du, Jiaqun
    Liu, Xiaobang
    An, Jinyu
    Li, Yingqiao
    Yu, Yanan
    Li, Minghui
    Zheng, Li
    Wu, Chao
    Hu, Lili
    INTERNATIONAL JOURNAL OF PHARMACEUTICS-X, 2023, 6
  • [39] Effect of the pore sizes of nylon affinity membranes on γ-globulin adsorption
    Gan, HY
    Shang, ZH
    Wang, JD
    Liu, XL
    CHROMATOGRAPHIA, 2001, 53 (7-8) : 450 - 453
  • [40] Effect of the pore sizes of nylon affinity membranes on γ-globulin adsorption
    H. -Y. Gan
    Z. -H. Shang
    J. -D. Wang
    X. -L. Liu
    Chromatographia, 2001, 53 : 450 - 453
12345