Adsorptive removal of heavy metal ions in water using poly(m-phenylenediamine) synthesized by laccase

被引：4
|
作者：
Xu, Yue [1 ,2 ]
Yoo, Ik-Keun [1 ]
Lee, Haksung [1 ]
Ryu, Keungarp [1 ]
机构：
[1] Univ Ulsan, Dept Chem Engn, Coll Engn, Ulsan 44610, South Korea
[2] Shanghai Univ Engn Sci, Sch Chem & Chem Engn, Shanghai, Peoples R China
来源：
CHEMICAL PAPERS | 2019年 / 73卷 / 07期
关键词：
Adsorption; Heavy metals; Laccase; m-Phenylenediamine; Polymer; WASTEWATERS; BIOSORPTION; ADSORBENTS; POLYMERS;
D O I：
10.1007/s11696-019-00723-y
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The polymer of m-phenylenediamine (poly(m-PDA)) which was synthesized by mild laccase catalysis in an aqueous buffer (10mM citrate phosphate, pH 3) was investigated for the adsorption of several heavy metal ions including Pb2+, Cu2+, Co2+, and Cr3+. In the preliminary study for the adsorption of Pb2+ by poly(m-PDA), the adsorbed amount of Pb2+ was strongly influenced by solution pH being the highest in distilled water and decreased as solution pH was lowered from 5 to 2. The adsorption isotherms of the four heavy metal ions on poly(m-PDA) were well described by Langmuir equation. Poly(m-PDA) shows high maximum adsorption capacities (q(max)) for Cu2+, Pb2+, and Cr3+ with the values of 556, 526, and 476molg(-1), respectively. This study proposes that the synthesis of polymeric absorbents to remove heavy metal ions from water can be accomplished through simple and environmentally friendly enzymatic methods.
引用
收藏
页码：1705 / 1711
页数：7
相关论文
共 50 条
  • [21] DYNAMIC REVERSIBLE ADSORPTION AND DESORPTION OF LEAD IONS THROUGH A PACKED COLUMN OF POLY(M-PHENYLENEDIAMINE) SPHEROIDS
    Huang, Mei-Rong
    Lu, Hong-Jie
    Song, Wen-Di
    Li, Xin-Gui
    SOFT MATERIALS, 2010, 8 (02) : 149 - 163
  • [22] Removal of heavy metal ions by carrier magnetic separation of adsorptive particulates
    Feng, D
    Aldrich, C
    Tan, H
    HYDROMETALLURGY, 2000, 56 (03) : 359 - 368
  • [23] Sustainable synthesis of hollow Cu-loaded poly(m-phenylenediamine) particles and their application for arsenic removal
    Dai, Shuo
    Peng, Bing
    Zhang, Liyuan
    Chai, Liyuan
    Wang, Ting
    Meng, Yun
    Li, Xiaorui
    Wang, Haiying
    Luo, Jian
    RSC ADVANCES, 2015, 5 (38): : 29965 - 29974
  • [24] Heavy metal removal applications using adsorptive membranes
    Vo, Thi Sinh
    Hossain, Muhammad Mohsin
    Jeong, Hyung Mo
    Kim, Kyunghoon
    NANO CONVERGENCE, 2020, 7 (01)
  • [25] Heavy metal removal applications using adsorptive membranes
    Thi Sinh Vo
    Muhammad Mohsin Hossain
    Hyung Mo Jeong
    Kyunghoon Kim
    Nano Convergence, 7
  • [26] Fluorescence Nanoplatform Based on Transition Metal Ions Modified m-Phenylenediamine Hybrid Nanostructures for Flutamide Detection
    Swaminathan, Nandini
    Babulal, Sivakumar Musuvadhi
    Sharma, Nallin
    Wu, Hui-Fen
    ACS APPLIED NANO MATERIALS, 2024, 7 (08) : 8624 - 8632
  • [27] Removal of heavy metal ions from water using ion flotation
    Taseidifar, Mojtaba
    Makavipour, Fatemeh
    Pashley, Richard M.
    Rahman, A. F. M. Mokhlesur
    ENVIRONMENTAL TECHNOLOGY & INNOVATION, 2017, 8 : 182 - 190
  • [28] Synthesis of core-shell UiO-66-poly(m-phenylenediamine) composites for removal of hexavalent chromium
    Haiying Wang
    Lanjing Hou
    Yujun Shen
    Lei Huang
    Yingjie He
    Weichun Yang
    Tao Yuan
    Linfeng Jin
    Chong-Jian Tang
    Liyuan Zhang
    Environmental Science and Pollution Research, 2020, 27 : 4115 - 4126
  • [29] Super-hydrophilicity of hydroxy modified poly(m-phenylenediamine) aerogel for separation of oil/water and biocompatibility
    Wang, Gang
    Liu, Zhiduo
    Zhang, Nan
    Li, Jiurong
    Xu, Anli
    Xiang, Pengcheng
    Hu, Xurui
    Guo, Qinglei
    Chen, Da
    MATERIALS RESEARCH EXPRESS, 2018, 5 (04):
  • [30] Removal of heavy metal ions from water by using poly(ethyleneglycol dimethacrylate-co-acrylamide) beads
    Kesenci, K
    Say, R
    Denizli, A
    EUROPEAN POLYMER JOURNAL, 2002, 38 (07) : 1443 - 1448
12345