Chitosan/polyvinyl alcohol/hydroxyapatite nanocomposite membrane for the efficient adsorption of Congo red anionic dye

被引：10
|
作者：
Zeynali, Vahid [1 ]
Mousavi, Seyed Mahmoud [1 ]
Saljoughi, Ehsan [1 ]
Kiani, Shirin [1 ]
Sillanpaa, Mika [2 ,3 ,4 ,5 ]
机构：
[1] Ferdowsi Univ Mashhad, Fac Engn, Chem Engn Dept, Mashhad, Iran
[2] Univ Johannesburg, Sch Min Met & Chem Engn, Dept Chem Engn, Doornfontein, South Africa
[3] Univ Kebangsaan Malaysia, Fac Sci & Technol, Dept Appl Phys, Bangi, Malaysia
[4] Zhejiang Rongsheng Environm Protect Paper Co LTD, Hangzhou, Zhejiang, Peoples R China
[5] Chandigarh Univ, Univ Ctr Res & Dev, Dept Civil Engn, Mohali, Punjab, India
来源：
POLYMER COMPOSITES | 2023年 / 44卷 / 07期
关键词：
adsorption; chitosan; membranes; nanocomposites; separation techniques; ONLINE SPECTROPHOTOMETRIC METHOD; HEAVY-METAL IONS; AQUEOUS-SOLUTION; METHYL-ORANGE; OPERATION PARAMETERS; COMPOSITE MEMBRANE; CHITOSAN BEADS; WASTE-WATER; REMOVAL; HYDROXYAPATITE;
D O I：
10.1002/pc.27393
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
This work focused on fabricating a novel chitosan/polyvinyl alcohol/ hydroxyapatite (CPH) nanocomposite membrane and its application in removing the Congo red (CR) from aqueous solutions. After proper characterization of the chitosan/polyvinyl alcohol/hydroxyapatite adsorptive membrane, adsorption tests were carried out on the optimum nanocomposite membrane containing 1 wt% hydroxyapatite. The impact of temperature, contact time, initial dye concentration, adsorbent dosage, and pH was investigated. Results of isotherm and kinetic investigation revealed that Langmuir isotherm and pseudo-second order kinetics best fitted experimental results with R-2 values of 0.995. A relatively high adsorption capacity of 491 mg/g, higher than that of activated carbon, was achieved.
引用
收藏
页码：4227 / 4242
页数：16
相关论文
共 50 条
  • [31] Preparation of the anionic polyacrylamide/chitosan-polyvinyl alcohol bipolar membrane through electrospinning technique
    Chen, Xiao
    Chen, Lijin
    Chen, Riyao
    Zheng, Xi
    Chen, Zhen
    Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering, 2015, 31 (05): : 154 - 158
  • [32] Nitrogen incorporation by plasma polymerization of heptylamine on PES membrane for removal of anionic dye (Congo red)
    Suhaimi, A.
    Mahmoudi, E.
    Siow, K. S.
    Mohammad, A. W.
    Mohd Razip Wee, M. F.
    INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 2021, 18 (06) : 1443 - 1452
  • [33] New and efficient NiO/chitosan/polyvinyl alcohol nanocomposites as antibacterial and dye adsorptive films
    Ali, Heba
    Tiama, Taha M.
    Ismail, A. M.
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2021, 186 : 278 - 288
  • [34] Chitosan/iron oxide nanocomposite films: Effect of the composition and preparation methods on the adsorption of congo red
    Kloster, Gianina A.
    Mosiewicki, Mirna A.
    Marcovich, Norma E.
    CARBOHYDRATE POLYMERS, 2019, 221 : 186 - 194
  • [35] Novel wastepaper nanocellulose/chitosan-based nanocomposite membrane for effective removal of the textile dye Congo red from aqueous solution
    Goswami, Rekha
    Mishra, Abhilasha
    Mirza, Adeeba
    Ahmad, Waseem
    Rana, Rinku
    JOURNAL OF APPLIED POLYMER SCIENCE, 2024, 141 (47)
  • [36] Nitrogen incorporation by plasma polymerization of heptylamine on PES membrane for removal of anionic dye (Congo red)
    A. Suhaimi
    E. Mahmoudi
    K. S. Siow
    A. W. Mohammad
    M. F. Mohd Razip Wee
    International Journal of Environmental Science and Technology, 2021, 18 : 1443 - 1452
  • [37] Novel wastepaper nanocellulose/chitosan-based nanocomposite membrane for effective removal of the textile dye Congo red from aqueous solution
    Goswami, Rekha
    Mishra, Abhilasha
    Mirza, Adeeba
    Ahmad, Waseem
    Rana, Rinku
    Journal of Applied Polymer Science, 1600, 141 (47):
  • [38] Efficient lysozyme adsorption on chitosan/hydroxyapatite hybrid membrane via in situ synthesis
    Junfen Sun
    Lishun Wu
    Jingcao Chen
    Cellulose, 2016, 23 : 3861 - 3874
  • [39] Efficient lysozyme adsorption on chitosan/hydroxyapatite hybrid membrane via in situ synthesis
    Sun, Junfen
    Wu, Lishun
    Chen, Jingcao
    CELLULOSE, 2016, 23 (06) : 3861 - 3874
  • [40] The cross-linked polyvinyl alcohol/hydroxyapatite nanocomposite foam
    Ashraf, Amir Ali
    Zebarjad, Seyed Mojtaba
    Hadianfard, Mohammad Jafar
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2019, 8 (03): : 3149 - 3157
12345