Ion-imprinted silica gel and its dynamic membrane for nickel ion removal from wastewaters

被引：7

作者：

Zeng, Jiehui ^{[1
]}

Zeng, Jianxian ^{[1
]}

Zhou, Hu ^{[1
]}

Liu, Guoqing ^{[1
]}

Yuan, Zhengqiu ^{[1
]}

Jian, Jian ^{[1
]}

机构：

[1] Hunan Univ Sci & Technol, Sch Chem & Chem Engn, Xiangtan 411201, Peoples R China

来源：

FRONTIERS OF CHEMICAL SCIENCE AND ENGINEERING | 2020年 / 14卷 / 06期

基金：

中国国家自然科学基金;

关键词：

ion-imprinted; nickel ion; dynamic membrane; adsorption; SOLID-PHASE EXTRACTION; CROSS-FLOW MICROFILTRATION; POWDER-ACTIVATED CARBON; WASTE-WATER TREATMENT; HEAVY-METAL IONS; SELECTIVE SEPARATION; AQUEOUS-SOLUTIONS; CERAMIC MEMBRANE; HYBRID SORBENT; LEAD IONS;

D O I：

10.1007/s11705-020-1915-z

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

An ion-imprinted sorbent (IIP) was prepared by using Ni2+ as template, 3-[2-(2-aminoethylamino) ethylamino] propyl-trimethoxysilane as functional monomer, and silica gel as carrier. The adsorption performance of IIP towards Ni2+ was investigated. IIP showed a higher adsorption capacity than that of non-imprinted sorbent, and it also exhibited high selectivity for Ni2+ in the presence of Cu2+ and Zn2+ ions. Then, IIP was used to form a dynamic membrane onto the surface of ceramic membrane for treatment of electroplating wastewater containing Ni2+. Compared with ceramic membrane, IIP dynamic membrane had much higher steady membrane flux, and also rejected Ni2+ to obtain a lower concentration of Ni2+ in the permeate fluid. Perhaps it is suitable for future practice applications.

引用

页码：1018 / 1028

页数：11

共 50 条

[1] Ion-imprinted silica gel and its dynamic membrane for nickel ion removal from wastewaters
Jiehui Zeng
Jianxian Zeng
Hu Zhou
Guoqing Liu
Zhengqiu Yuan
Jian Jian
Frontiers of Chemical Science and Engineering, 2020, 14 : 1018 - 1028
[2] Removal of Toxic/Heavy Metal Ions Using Ion-Imprinted Aminofunctionalized Silica Gel
Dey, R. K.
Jha, Usha
Patnaik, Tanushree
Singh, A. C.
Singh, Varun K.
SEPARATION SCIENCE AND TECHNOLOGY, 2009, 44 (08) : 1829 - 1850
[3] Diethylenetriamine ion-imprinted silica gel for copper determination in tap water
Mendes Villis, Paulo Cesar
Sampaio Filho, Jose Costa
Gomes, Wolia Costa
Mendonca de Miranda, Rita de Cassia
Nunes, Gilvanda Silva
Pissetti, Fabio Luiz
Gushikem, Yoshitaka
Serpa Lucho, Alzira Maria
JOURNAL OF APPLIED ELECTROCHEMISTRY, 2018, 48 (08) : 867 - 883
[4] Diethylenetriamine ion-imprinted silica gel for copper determination in tap water
Paulo Cesar Mendes Villis
José Costa Sampaio Filho
Wolia Costa Gomes
Rita de Cassia Mendonça de Miranda
Gilvanda Silva Nunes
Fábio Luiz Pissetti
Yoshitaka Gushikem
Alzira Maria Serpa Lucho
Journal of Applied Electrochemistry, 2018, 48 : 867 - 883
[5] Ion-imprinted antifouling nanocomposite membrane for separation of lithium ion
Dongshu Sun
Tianyu Zhou
Yang Lu
Yongsheng Yan
Chunbo Liu
Guangbo Che
Korean Journal of Chemical Engineering, 2022, 39 : 2482 - 2490
[6] Ion-Imprinted Mesoporous Silica for Selective Removal of Uranium from Highly Acidic and Radioactive Effluent
Yang, Sen
Qian, Jun
Kuang, Liangju
Hua, Daoben
ACS APPLIED MATERIALS & INTERFACES, 2017, 9 (34) : 29337 - 29344
[7] Ion-imprinted antifouling nanocomposite membrane for separation of lithium ion
Sun, Dongshu
Zhou, Tianyu
Lu, Yang
Yan, Yongsheng
Liu, Chunbo
Che, Guangbo
KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2022, 39 (09) : 2482 - 2490
[8] A acylthiourea based ion-imprinted membrane for selective removal of Ag+ from aqueous solution
Jin, Kai
Huang, Xiaoping
Yang, Huifang
Li, Yahong
Zeng, Jianxian
Zhou, Hu
Liu, Yuan
Zhang, Rui
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2024, 684
[9] Cu(II) removal enhancement from aqueous solutions using ion-imprinted membrane technique
Zarghami, Soheil
Kazemimoghadam, Mansoor
Mohammadi, Toraj
CHEMICAL PAPERS, 2014, 68 (06) : 809 - 815
[10] Cu(II) removal enhancement from aqueous solutions using ion-imprinted membrane technique
Soheil Zarghami
Mansoor Kazemimoghadam
Toraj Mohammadi
Chemical Papers, 2014, 68 : 809 - 815

← 1 2 3 4 5 →