Ultra-trace copper(II) detection and removal from wastewater using novel meso-adsorbent

被引：126
作者：
Awual, Md Rabiul [1 ]
Ismael, Mohamed [2 ]
Khaleque, Md Abdul [3 ]
Yaita, Tsuyoshi [1 ]
机构：
[1] Japan Atom Energy Agcy, Actinide Coordinat Chem Grp, Quantum Beam Sci Directorate, Sayo, Hyogo 6795148, Japan
[2] Sohag Univ, Fac Sci, Dept Chem, Sohag 82524, Egypt
[3] Independent Univ, Sch Environm Sci & Management, Dept Environm Sci, Dhaka 1229, Bangladesh
来源：
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2014年 / 20卷 / 04期
基金：
日本学术振兴会;
关键词：
Meso-adsorbent; Copper(II); Detection and removal; High selectivity and sensitivity; Reuses; LANTHANIDE SORPTION; ARSENIC(V) REMOVAL; ACTIVATED CARBON; IONS DETECTION; ADSORPTION; RECOVERY; CU(II); CHEMODOSIMETER; FLUORESCENT; EXTRACTION;
D O I：
10.1016/j.jiec.2013.10.009
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The functionalized mesoporous silica based meso-adsorbent was developed for ultra-trace Cu(II) detection and removal from wastewater. The meso-adsorbent was fabricated by direct immobilization of N,N-bis(salicylidene)1,2-bis(2-aminophenylthio)ethane onto mesoporous silica monoliths. The calculated HOMO-LUMO small energy gap suggested that the electrons excitation according to the electron/energy transfer mechanism was evident in the intense of color complexation during selective detection and removal. The adsorbent was successfully applied in the determination and removal of Cu(II) ions in environmental samples. Therefore, the meso-adsorbent has been shown to have the potential to be used as an effective adsorbent for trace Cu(II) capturing from wastewater. (C) 2013 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：2332 / 2340
页数：9
相关论文
共 50 条
[1]   Eggshell and coral wastes as low cost sorbents for the removal of Pb2+, Cd2+ and Cu2+ from aqueous solutions [J].
Ahmad, Mahtab ;
Usman, Adel R. A. ;
Lee, Sang Soo ;
Kim, Sung-Chul ;
Joo, Jin-Ho ;
Yang, Jae E. ;
Ok, Yong Sik .
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2012, 18 (01) :198-204
[2]   Copper removal from aqueous solutions using nano-scale diboron trioxide/titanium dioxide (B2O3/TiO2) adsorbent [J].
Al-Rashdi, Badriya ;
Tizaoui, Chedly ;
Hilal, Nidal .
CHEMICAL ENGINEERING JOURNAL, 2012, 183 :294-302
[3]   Evaluating of arsenic(V) removal from water by weak-base anion exchange adsorbents [J].
Awual, M. Rabiul ;
Hossain, M. Amran ;
Shenashen, M. A. ;
Yaita, Tsuyoshi ;
Suzuki, Shinichi ;
Jyo, Akinori .
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2013, 20 (01) :421-430
[4]   Arsenate removal from water by a weak-base anion exchange fibrous adsorbent [J].
Awual, Md. Rabiul ;
Urata, Shinya ;
Jyo, Akinori ;
Tamada, Masao ;
Katakai, Akio .
WATER RESEARCH, 2008, 42 (03) :689-696
[5]   pH dependent Cu(II) and Pd(II) ions detection and removal from aqueous media by an efficient mesoporous adsorbent [J].
Awual, Md. Rabiul ;
Rahman, Ismail M. M. ;
Yaita, Tsuyoshi ;
Khaleque, Md. Abdul ;
Ferdows, M. .
CHEMICAL ENGINEERING JOURNAL, 2014, 236 :100-109
[6]   Efficient detection and extraction of cobalt(II) from lithium ion batteries and wastewater by novel composite adsorbent [J].
Awual, Md. Rabiul ;
Ismael, Mohamed ;
Yaita, Tsuyoshi .
SENSORS AND ACTUATORS B-CHEMICAL, 2014, 191 :9-18
[7]   Rapid recognition and recovery of gold(III) with functional ligand immobilized novel mesoporous adsorbent [J].
Awual, Md. Rabiul ;
Khaleque, Md. Abdul ;
Ferdows, M. ;
Chowdhury, A. M. Sarwaruddin ;
Yaita, Tsuyoshi .
MICROCHEMICAL JOURNAL, 2013, 110 :591-598
[8]   Design a novel optical adsorbent for simultaneous ultra-trace cerium(III) detection, sorption and recovery [J].
Awual, Md. Rabiul ;
Yaita, Tsuyoshi ;
Shiwaku, Hideaki .
CHEMICAL ENGINEERING JOURNAL, 2013, 228 :327-335
[9]   Evaluation of lanthanide sorption and their coordination mechanism by EXAFS measurement using novel hybrid adsorbent [J].
Awual, Md Rabiul ;
Kobayashi, Tohru ;
Shiwaku, Hideaki ;
Miyazaki, Yuji ;
Motokawa, Ryuhei ;
Suzuki, Sinichi ;
Okamoto, Yoshihiro ;
Yaita, Tsuyoshi .
CHEMICAL ENGINEERING JOURNAL, 2013, 225 :558-566
[10]   Rapid sensing and recovery of palladium(II) using N,N- bis(salicylidene)1,2-bis(2-aminophenylthio)ethane modified sensor ensemble adsorbent [J].
Awual, Md. Rabiul ;
Yaita, Tsuyoshi .
SENSORS AND ACTUATORS B-CHEMICAL, 2013, 183 :332-341
12345