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

被引：11
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
  • [1] Synthesis of Chitosan/Maleate-Alumoxane nanocomposite membranes for adsorption of anionic dye
    Amiri, Pegah
    Behin, Jamshid
    Rajabi, Laleh
    Ansari, Meisam
    KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2020, 37 (10) : 1761 - 1772
  • [2] Decolourisation of methylene blue and congo red dye solutions by adsorption using chitosan
    Rahali, Abdallah
    Riazi, Ali
    Moussaoui, Badredine
    Boucherdoud, Ahmed
    Bektas, Nihal
    DESALINATION AND WATER TREATMENT, 2020, 198 : 422 - 433
  • [3] ZIF-8 modified polyvinyl alcohol/chitosan composite aerogel for efficient removal of Congo red
    Wang, Peng
    Tan, Lichuan
    Yuan, Guangsong
    Feng, Siwen
    Tang, Hongwen
    Wang, Guangyu
    Wang, Cuijuan
    JOURNAL OF SOLID STATE CHEMISTRY, 2022, 316
  • [4] Comparative study for adsorption of congo red and methylene blue dye on chitosan modified hybrid nanocomposite
    Ahmad, Rais
    Ansari, Khalid
    PROCESS BIOCHEMISTRY, 2021, 108 (108) : 90 - 102
  • [5] Efficient removal of anionic dye (Congo red) by dialdehyde microfibrillated cellulose/chitosan composite film with significantly improved stability in dye solution
    Zheng, Xuejing
    Li, Xiaoxiao
    Li, Jinyang
    Wang, Liwei
    Jin, Wenjing
    Liu, Jie
    Pei, Ying
    Tang, Keyong
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2018, 107 : 283 - 289
  • [6] Development of novel cross-linked chitosan for the removal of anionic Congo red dye
    Zahir, Abdul
    Aslam, Zaheer
    Kamal, Muhammad Shahzad
    Ahmad, Waqar
    Abbas, Aamir
    Shawabkeh, Reyad Awwad
    JOURNAL OF MOLECULAR LIQUIDS, 2017, 244 : 211 - 218
  • [7] Adsorption of Congo Red dye onto raw and chitosan-modified bentonite
    Li, Shanping
    Cui, Jiangjie
    ADVANCED MANUFACTURING TECHNOLOGY, PTS 1, 2, 2011, 156-157 : 217 - 224
  • [8] Synthesis and characterization of chitosan/TiO2 nanocomposite for the adsorption of Congo red
    Habiba, Umma
    Joo, Tan Chin
    Shezan, S. K. A.
    Das, Rasel
    Ang, Bee Chin
    Afifi, Amalina M.
    DESALINATION AND WATER TREATMENT, 2019, 164 : 361 - 367
  • [9] Hydroxyapatite/superparamagnetic iron oxide nanoparticles nanocomposite for Congo red adsorption
    Do Thi Hai
    Nguyen Thu Phuong
    Pham Xuan Cong
    Nguyen Hong Nam
    Le Phuong Thu
    Nguyen Thi Thu Trang
    Nguyen Thi Thom
    Pham Thi Nam
    Osial, Magdalena
    Dinh Thi Mai Thanh
    DESALINATION AND WATER TREATMENT, 2023, 298 : 184 - 198
  • [10] Sustainable solution for wastewater management: Fabrication of cost-effective β-cyclodextrin incorporated chitosan polyvinyl alcohol composite hydrogel film for the efficient adsorption of anionic congo red and tartrazine dyes
    Sharma, Priya
    Sharma, Manish
    Yadav, Lalita
    Agarwal, Madhu
    Gupta, Ragini
    SEPARATION AND PURIFICATION TECHNOLOGY, 2025, 355
12345