Literature DB >> 28318694

Facile synthesis of Cu(II) impregnated biochar with enhanced adsorption activity for the removal of doxycycline hydrochloride from water.

Su Liu1, Wei-Hua Xu2, Yun-Guo Liu3, Xiao-Fei Tan1, Guang-Ming Zeng1, Xin Li1, Jie Liang1, Zan Zhou1, Zhi-Li Yan1, Xiao-Xi Cai4.   

Abstract

In this study, the effect factors and mechanisms of doxycycline hydrochloride (DOX) adsorption on copper nitrate modified biochar (Cu-BC) was investigated. Cu-BC absorbent was synthesized through calcination of peanut shells biomass at 450°C and then impregnation with copper nitrate. The Cu-BC has exhibited excellent sorption efficiency about 93.22% of doxycycline hydrochloride from aqueous solution, which was double higher than that of the unmodified biochar. The experimental results suggest that the adsorption efficiency of DOX on the Cu-BC is dominated by the strong complexation, electrostatic interactions between DOX molecules and the Cu-BC samples. Comprehensively considering the cost, efficiency and the application to realistic water, the Cu-BC hold the significant potential for enhancing the effectiveness to remove DOX from water.
Copyright © 2017 Elsevier B.V. All rights reserved.

Entities:  

Keywords:  Adsorption; Biochar; Copper modification; DOX; Water treatment

Mesh：

Substances：

Year:  2017        PMID： 28318694     DOI： 10.1016/j.scitotenv.2017.03.087

Source DB:  PubMed          Journal:  Sci Total Environ        ISSN： 0048-9697            Impact factor:   7.963


  9 in total

Review 1.  The environmental characteristics and applications of biochar.

Authors:  Chaosheng Zhang; Li Liu; Meihua Zhao; Hongwei Rong; Ying Xu
Journal:  Environ Sci Pollut Res Int       Date:  2018-06-21       Impact factor: 4.223

Review 2.  A critical review on the biochar production techniques, characterization, stability and applications for circular bioeconomy.

Authors:  P R Yaashikaa; P Senthil Kumar; Sunita Varjani; A Saravanan
Journal:  Biotechnol Rep (Amst)       Date:  2020-11-21

3.  The synergetic effect of a structure-engineered mesoporous SiO2-ZnO composite for doxycycline adsorption.

Authors:  Danya Huang; Ying Zhang; Jingjing Zhang; Hongli Wang; Minggang Wang; Chen Wu; Daowen Cheng; Yue Chi; Zhankui Zhao
Journal:  RSC Adv       Date:  2019-11-27       Impact factor: 4.036

4.  As(V) removal using biochar produced from an agricultural waste and prediction of removal efficiency using multiple regression analysis.

Authors:  Sneh Lata; Roshan Prabhakar; Asok Adak; Sukha Ranjan Samadder
Journal:  Environ Sci Pollut Res Int       Date:  2019-09-07       Impact factor: 4.223

5.  Stability of antibiotics in drinking water: An advanced approach towards the impacts of water quality parameters on doxycycline bioavailability.

Authors:  Saber Kotb; Moustafa Ahmed; Dalia Hassan; Esraa Soltan
Journal:  J Adv Vet Anim Res       Date:  2019-09-09

6.  Waste tea residue adsorption coupled with electrocoagulation for improvement of copper and nickel ions removal from simulated wastewater.

Authors:  Nizeyimana Jean Claude; Lin Shanshan; Junaid Khan; Wu Yifeng; Han Dongxu; Liu Xiangru
Journal:  Sci Rep       Date:  2022-03-03       Impact factor: 4.379

7.  Removal of doxycycline hydrochloride from aqueous solution by rice husk ash using response surface methodology and disposability study.

Authors:  Gurleenjot Kaur; Neetu Singh; Anita Rajor; Raj Kumar Arya
Journal:  Environ Sci Pollut Res Int       Date:  2022-02-14       Impact factor: 4.223

8.  Salt sealing induced in situ N-doped porous carbon derived from wheat bran for the removal of doxycycline from aqueous solution.

Authors:  Linlin Liang; Xinyong Niu; Xiuli Han; Chun Chang; Junying Chen
Journal:  Environ Sci Pollut Res Int       Date:  2022-02-26       Impact factor: 5.190

9.  Facile Ball-Milling Synthesis of CuO/Biochar Nanocomposites for Efficient Removal of Reactive Red 120.

Authors:  Xiaoqian Wei; Xin Wang; Bin Gao; Weixin Zou; Lin Dong
Journal:  ACS Omega       Date:  2020-03-11
  9 in total

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