Removal and Recovery of Mo(IV) from Aqueous Solutions by D201 Resin: Adsorption and Column Studies

被引：5
作者：
Zheng, Zhanwang [1 ]
Jia, Qian [1 ]
Xie, Xuri [1 ]
Zheng, Xuming [2 ]
Yao, Caiping [1 ]
Xiong, Chunhua [1 ]
Jiang, Jianxiong [3 ]
机构：
[1] Zhejiang Gongshang Univ, Dept Appl Chem, Hangzhou 310012, Zhejiang, Peoples R China
[2] Zhejiang Sci Tech Univ, Dept Appl Chem, Hangzhou 310018, Peoples R China
[3] Hangzhou Normal Univ, Minist Educ, Key Lab Organosilicon Chem & Mat Technol, Hangzhou 310036, Zhejiang, Peoples R China
来源：
ASIAN JOURNAL OF CHEMISTRY | 2014年 / 26卷 / 02期
基金：
中国国家自然科学基金;
关键词：
D201; resin; Mo(IV); Adsorption; Kinetics; Langmuir model; CHELATING RESIN; MOLYBDATE; HG(II);
D O I：
10.14233/ajchem.2014.15409
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The adsorption and desorption properties of D201 resin for Mo(IV) have been investigated in CH3COOH-CH3COOAc medium. A series of experiments were-conducted in a batch system to assess the effect of the system variables, i.e., initial pH, contact time and temperature. The optimal pH for the adsorption was 5.5 and the maximum adsorption capacity Was 501.4 mg/g at 298 K. The apparent adsorption rate constant were k(288-K) = 2.69 x 10(-5) S-1; k(308 K) = 4.37 x 10(-5) s(-1); k(313 K) = 4.61 x 10(-5) S-1, respectively. The adsorption isotherms data fitted well to Langmuir Model. Finally, Mo(IV) could be eluted by using 1.25 mol/LNaOH solution and the resin can be regenerated and reused without apparent decrease of adsorption capacity.
引用
收藏
页码：393 / 395
页数：3
相关论文
共 50 条
  • [41] Removal of phenols from aqueous solutions by purolite A-510 resin
    Ku, Y
    Lee, KC
    Wang, W
    SEPARATION SCIENCE AND TECHNOLOGY, 2004, 39 (04) : 911 - 923
  • [42] Adsorption and kinetic studies of the removal of ciprofloxacin from aqueous solutions by diatomaceous earth
    Garcia-Alonso, Jose A.
    Sulbaran-Rangel, Belkis C.
    Bandala, Erick R.
    del Real-Olvera, Jorge
    DESALINATION AND WATER TREATMENT, 2019, 162 : 331 - 340
  • [43] Adsorption of boron from aqueous solutions using fly ash:: Batch and column studies
    Öztürk, N
    Kavak, D
    JOURNAL OF HAZARDOUS MATERIALS, 2005, 127 (1-3) : 81 - 88
  • [44] Removal of dyes from aqueous solutions by straw based adsorbents: Batch and column studies
    Zhang, Wenxuan
    Yan, Han
    Li, Haijiang
    Jiang, Ziwen
    Dong, Lei
    Kan, Xiaowei
    Yang, Hu
    Li, Aimin
    Cheng, Rongshi
    CHEMICAL ENGINEERING JOURNAL, 2011, 168 (03) : 1120 - 1127
  • [45] Gum Arabic dialdehyde thiosemicarbazone chelating resin for removal mercury (II) from aqueous solutions
    El-Zahhar, Adel A.
    Bondock, Samir
    Abu Haija, Mohammad
    Keshk, Sherif M. A. S.
    DESALINATION AND WATER TREATMENT, 2019, 151 : 403 - 413
  • [46] EVALUATION OF THE ADSORPTION OF COPPER (II) FROM AQUEOUS SOLUTION BY D151 RESIN
    Chen, Xinyi
    Xiong, Chunhua
    Yao, Caiping
    ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL, 2014, 13 (04): : 783 - 790
  • [47] Study on the adsorption of cadmium(II) from aqueous solution by D152 resin
    Xiong, C. H.
    Yao, C. P.
    JOURNAL OF HAZARDOUS MATERIALS, 2009, 166 (2-3) : 815 - 820
  • [48] REMOVAL OF PENTACHLOROPHENOL IN AQUEOUS SOLUTION BY ADSORPTION WITH RESIN D301
    Qiu, Yanling
    Zhang, Tao
    Zhu, Zhiliang
    Dong, Lijing
    Zhao, Jianfu
    FRESENIUS ENVIRONMENTAL BULLETIN, 2012, 21 (5A): : 1249 - 1253
  • [49] Hybrid materials in the removal of diclofenac sodium from aqueous solutions: Batch and column studies
    Tiwari, Diwakar
    Lalhriatpuia, C.
    Lee, Seung-Mok
    JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2015, 30 : 167 - 173
  • [50] Highly selective separation of germanium from sulfuric solution using an anion exchange D201 x 7 resin with tartaric acid
    He, Chunlin
    Qi, Mingwei
    Liu, Yun
    Liu, Zunzhang
    Wei, Yuezhou
    Fujita, Toyohisa
    Wang, Guifang
    Ma, Shaojian
    Yang, Wenchao
    Gan, Junyuan
    HYDROMETALLURGY, 2024, 224
12345