Literature DB >> 26216781

An effective and recyclable adsorbent for the removal of heavy metal ions from aqueous system: Magnetic chitosan/cellulose microspheres.

Xiaogang Luo1, Jian Zeng2, Shilin Liu3, Lina Zhang4.   

Abstract

Development of highly cost-effective, highly operation-convenient and highly efficient natural polymer-based adsorbents for their biodegradability and biocompatibility, and supply of safe drinking water are the most threatening problems in water treatment field. To tackle the challenges, a new kind of efficient recyclable magnetic chitosan/cellulose hybrid microspheres was prepared by sol-gel method. By embedding magnetic γ-Fe2O3 nanoparticles in chitosan/cellulose matrix drops in NaOH/urea aqueous solution, it combined renewability and biocompatibility of chitosan and cellulose as well as magnetic properties of γ-Fe2O3 to create a hybrid system in heavy metal ions removal.
Copyright © 2015 Elsevier Ltd. All rights reserved.

Entities:  

Keywords:  Adsorption and desorption; Heavy metal ions; Magnetic chitosan/cellulose microspheres; Nanocomposites

Mesh：

Substances：

Year:  2015        PMID： 26216781     DOI： 10.1016/j.biortech.2015.07.044

Source DB:  PubMed          Journal:  Bioresour Technol        ISSN： 0960-8524            Impact factor:   9.642


  14 in total

1.  Bioinspired 2D carbon sheets decorated with MnFe2O4 nanoparticles for preconcentration of inorganic arsenic, and its determination by ICP-OES.

Authors:  Hilal Ahmad; Uzma Haseen; Khalid Umar; Mohd Shaban Ansari; Mohamad Nasir Mohamad Ibrahim
Journal:  Mikrochim Acta       Date:  2019-08-27       Impact factor: 5.833

2.  Novel highly porous magnetic hydrogel beads composed of chitosan and sodium citrate: an effective adsorbent for the removal of heavy metals from aqueous solutions.

Authors:  Shengyan Pu; Hui Ma; Anatoly Zinchenko; Wei Chu
Journal:  Environ Sci Pollut Res Int       Date:  2017-05-29       Impact factor: 4.223

3.  Improved waste-sourced biocomposite for simultaneous removal of crude oil and heavy metals from synthetic and real oilfield-produced water.

Authors:  Razegheh Akhbarizadeh; Farid Moore; Dariush Mowla; Behnam Keshavarzi
Journal:  Environ Sci Pollut Res Int       Date:  2018-09-08       Impact factor: 4.223

4.  Effective removal of heavy metals by nanosized hydrous zirconia composite hydrogel and adsorption behavior study.

Authors:  Jianhua Yang; Yangyang Chu; Zhengkui Li; Yipin Zhang
Journal:  Environ Sci Pollut Res Int       Date:  2018-09-28       Impact factor: 4.223

5.  An efficient and reusable quaternary ammonium fabric adsorbent prepared by radiation grafting for removal of Cr(VI) from wastewater.

Authors:  Li-Juan Pang; Jiang-Tao Hu; Mao-Jiang Zhang; Chen-Guang Yang; Guo-Zhong Wu
Journal:  Environ Sci Pollut Res Int       Date:  2018-02-06       Impact factor: 4.223

6.  A facile, versatile approach to hydroxyl-anchored metal oxides with high Cr(VI) adsorption performance in water treatment.

Authors:  Ji Ma; SiZhi Zuo-Jiang; Yunhao He; Qinglei Sun; Yunguo Wang; Wei Liu; Shuangshuang Sun; Kezheng Chen
Journal:  R Soc Open Sci       Date:  2016-11-23       Impact factor: 2.963

7.  A functionalized metal-organic framework decorated with O- groups showing excellent performance for lead(ii) removal from aqueous solution.

Authors:  Caixia Yu; Zhichao Shao; Hongwei Hou
Journal:  Chem Sci       Date:  2017-09-18       Impact factor: 9.825

8.  Effect of a dentifrice containing different particle sizes of hydroxyapatite on dentin tubule occlusion and aqueous Cr (VI) sorption.

Authors:  Peiyan Yuan; Shuying Liu; Yingtao Lv; Weilong Liu; Weiqun Ma; Pingping Xu
Journal:  Int J Nanomedicine       Date:  2019-07-15

9.  Direct Mercury Detection in Landfill Leachate Using a Novel AuNP-Biopolymer Carbon Screen-Printed Electrode Sensor.

Authors:  Jae-Hoon Hwang; David Fox; Jordan Stanberry; Vasileios Anagnostopoulos; Lei Zhai; Woo Hyoung Lee
Journal:  Micromachines (Basel)       Date:  2021-06-01       Impact factor: 2.891

10.  Adsorption and Desorption Performance and Mechanism of Tetracycline Hydrochloride by Activated Carbon-Based Adsorbents Derived from Sugar Cane Bagasse Activated with ZnCl2.

Authors:  Yixin Cai; Liming Liu; Huafeng Tian; Zhennai Yang; Xiaogang Luo
Journal:  Molecules       Date:  2019-12-11       Impact factor: 4.411
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