Enhanced adsorption of Methylene Blue by EDTAD-modified sugarcane bagasse and photocatalytic regeneration of the adsorbent

被引：52
|
作者：
Xing, Yun [1 ]
Liu, Dong [2 ]
Zhang, Li-Ping [1 ]
机构：
[1] Anyang Normal Univ, Coll Chem & Chem Engn, Anyang 455002, Peoples R China
[2] Zhengzhou Univ, Dept Nephropathy, Zhengzhou 450052, Peoples R China
来源：
DESALINATION | 2010年 / 259卷 / 1-3期
关键词：
Ethylenediaminetetraacetic dianhydride; Sugarcane bagasse; Adsorption; Methylene Blue; Photocatalytic regeneration; BASIC DYE; BIOSORPTION; REMOVAL; WASTE;
D O I：
10.1016/j.desal.2010.04.008
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Ethylenediaminetetraacetic dianhydride (EDTAD) modified sugarcane bagasse (SB) was prepared, and characterized by Fourier transform infrared spectroscopy (FTIR). Due to the presence of a large number of carboxyl groups, the adsorption capacity of the EDTAD-modified SB (EDTAD-SB) for Methylene Blue (MB) showed a significant increase compared with SB. The maximum adsorption capacity was 115.3 mg g(-1) for MB, according to the Langmuir equation. Kinetic studies showed better correlation coefficients for a pseudo-second-order kinetic model, confirming that the sorption rate was controlled by a chemisorption process. Photocatalytic regeneration of spent EDTAD-SB using UV/TiO2 is effective. Further, the regenerated EDTAD-SB exhibits 85% efficiency for subsequent adsorption cycle with MB aqueous solutions. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：187 / 191
页数：5
相关论文
共 50 条
  • [31] Silica-modified bismutite nanoparticles for enhanced adsorption and faster solar photocatalytic degradation of methylene blue
    Antony, Jibin
    Gonzalez, Susana Villa
    Bandyopadhyay, Sulalit
    Yang, Jia
    Ronning, Magnus
    CATALYSIS TODAY, 2023, 413
  • [32] A maleic anhydride grafted sugarcane bagasse adsorbent and its performance on the removal of methylene blue from related wastewater
    Ge, Mingliang
    Du, Mingyi
    Zheng, Luoyun
    Wang, Bingying
    Zhou, Xiangyang
    Jia, Zhixin
    Hu, Guoqing
    Alam, S. M. Jahangir
    MATERIALS CHEMISTRY AND PHYSICS, 2017, 192 : 147 - 155
  • [33] Sugarcane bagasse for the removal of erythrosin B and methylene blue from aqueous waste
    Sharma P.
    Kaur H.
    Applied Water Science, 2011, 1 (3-4) : 135 - 145
  • [34] ADSORPTION OF METHYLENE BLUE DYE ONTO SURFACE MODIFIED CASHEW NUT SHELL
    Kumar, Ponnusamy Senthil
    Abhinaya, Ramasundaram Vijayakumar
    Arthi, Vishwanathan
    GayathriLashmi, Krishnan
    Priyadharshini, Muthukumar
    Sivanesan, Subramanian
    ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL, 2014, 13 (03): : 545 - 556
  • [35] Assessment of chemically modified sugarcane bagasse for lead adsorption from aqueous medium
    Dos Santos, V. C. G.
    Tarley, C. R. T.
    Caetano, J.
    Dragunski, D. C.
    WATER SCIENCE AND TECHNOLOGY, 2010, 62 (02) : 457 - 465
  • [36] Copper Ions Adsorption from Aqueous Medium Using the Biosorbent Sugarcane Bagasse In Natura and Chemically Modified
    Dos Santos, Vanessa C. G.
    De Souza, Joao V. T. M.
    Tarley, Cesar R. T.
    Caetano, Josiane
    Dragunski, Douglas Cardoso
    WATER AIR AND SOIL POLLUTION, 2011, 216 (1-4) : 351 - 359
  • [37] Adsorption of methylene blue from aqueous solutions by cellulose and nanofiber cellulose and its electrochemical regeneration
    Mehdinejad, Mohammad Hadi
    Mengelizadeh, Nezamaddin
    Bay, Abotaleb
    Pourzamani, Hamidreza
    Hajizadeh, Yaghoub
    Niknam, Noureddin
    Moradi, Amir Hossein
    Hashemi, Majid
    Mohammadi, Hamed
    DESALINATION AND WATER TREATMENT, 2018, 110 : 250 - 263
  • [38] Maleic Anhydride-Modified Water Hyacinth for Adsorption of Methylene Blue and Methyl Violet
    Shen, Liya
    Xu, Jing
    Wang, Xinru
    Liu, Yuanli
    PROCESSES, 2024, 12 (10)
  • [39] EFFECT OF CONTACT TIME, SOLUTION PH, DOSAGE OF ADSORBENT, IONIC STRENGTH AND REGENERATION ON ADSORPTION BEHAVIOR OF METHYLENE BLUE ON SPENT COFFEE GROUNDS
    Dai, Yingjie
    Zhang, Danfeng
    Yan, Hong
    Ji, Yan
    Wu, Wenting
    Tanaka, Shunitz
    FRESENIUS ENVIRONMENTAL BULLETIN, 2016, 25 (09): : 3417 - 3422
  • [40] Enhanced photocatalytic degradation of methylene blue and adsorption of metal ions by SDS-TiP nanocomposite
    Manea, Yahiya Kadaf
    Khan, Amjad Mumtaz
    SN APPLIED SCIENCES, 2019, 1 (08):
12345