Tris(hydroxymethyl)aminomethane-grafted polyamine nanofiltration membrane: enhanced antifouling and pH resistant properties

被引:7
作者
Daneshvar, H. [1 ]
Dorraji, M. S. Seyed [1 ]
Rasoulifard, M. H. [1 ]
Ahmadi, A. [1 ]
Nooshiran-Zadeh, N. [1 ]
机构
[1] Univ Zanjan, Appl Chem Res Lab, Dept Chem, Zanjan, Iran
关键词
THIN-FILM COMPOSITE; INTERFACIAL POLYMERIZATION; SURFACE MODIFICATION; POLYVINYLAMINE PVAM; OSMOSIS MEMBRANES; CYANURIC CHLORIDE; PERFORMANCE; DIAMINE; PURIFICATION; SEPARATION;
D O I
10.1039/c9nj06352h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
In this study, to fabricate a pH resistant membrane with antifouling properties, a Tris-grafted polyamine thin film composite (TFC) membrane has been synthesized. The prepared membranes were characterized by ATR-FTIR, FESEM, AFM, and water contact angle analysis. The reaction of Tris and residual chloride groups was conducted on the surface of the TFC to enhance the hydrophilicity and antifouling properties of the membrane. The effect of reaction temperature and reaction time on the hydrophilicity, membrane flux, rejection, and antifouling properties was evaluated. The modified membrane exhibited a flux of 48.17 L m(-2) h(-1) and FRR of 83%. Compared to the unmodified membrane with a flux of 26.23 L m(-2) h(-1) and FRR of 27.67%, surface modification by Tris-grafting had a significant impact on the polyamine TFC membrane hydrophilicity and antifouling properties. The pH resistance test shows that the Tris-grafted polyamine membrane can operate up to one month in harsh chemical conditions without a significant change in membrane performance.
引用
收藏
页码:6321 / 6330
页数:10
相关论文
共 37 条
[1]   Fabrication of composite PVDF-ZnO nanofiber mats by electrospinning for energy scavenging application with enhanced efficiency [J].
Bafqi, Mohammad Sajad Sorayani ;
Bagherzadeh, Roohollah ;
Latifi, Masoud .
JOURNAL OF POLYMER RESEARCH, 2015, 22 (07)
[2]   Zwitterionic copolymer self-assembly for fouling resistant, high flux membranes with size-based small molecule selectivity [J].
Bengani, Prity ;
Kou, Yangming ;
Asatekin, Ayse .
JOURNAL OF MEMBRANE SCIENCE, 2015, 493 :755-765
[3]   Tris(hydroxymethyl) aminomethane polyamide thin-film-composite antifouling reverse osmosis membrane [J].
Chen, Li-Ye ;
Wu, Li-Ping ;
Zhang, Hong-Li ;
Gao, Yu-Bing ;
Gai, Jing-Gang .
JOURNAL OF APPLIED POLYMER SCIENCE, 2018, 135 (08)
[4]   Kilogram-scale synthesis of a second-generation dendrimer based on 1,3,5-triazine using green and industrially compatible methods with a single chromatographic step [J].
Chouai, Abdellatif ;
Simanek, Eric E. .
JOURNAL OF ORGANIC CHEMISTRY, 2008, 73 (06) :2357-2366
[5]   Nanocomposite membranes for water separation and purification: Fabrication, modification, and applications [J].
Esfahani, Milad Rabbani ;
Aktij, Sadegh Aghapour ;
Dabaghian, Zoheir ;
Firouzjaei, Mostafa Dadashi ;
Rahimpour, Ahmad ;
Eke, Joyner ;
Escobar, Isabel C. ;
Abolhassani, Mojtaba ;
Greenlee, Lauren F. ;
Esfahani, Amirsalar R. ;
Sadmani, Anwar ;
Koutahzadeh, Negin .
SEPARATION AND PURIFICATION TECHNOLOGY, 2019, 213 (465-499) :465-499
[6]   Mathematical model of charge and density distributions in interfacial polymerization of thin films [J].
Freger, V ;
Srebnik, S .
JOURNAL OF APPLIED POLYMER SCIENCE, 2003, 88 (05) :1162-1169
[7]   A review on semi-aromatic polyamide TFC membranes prepared by interfacial polymerization: Potential for water treatment and desalination [J].
Gohil, Jaydevsinh M. ;
Ray, Paramita .
SEPARATION AND PURIFICATION TECHNOLOGY, 2017, 181 :159-182
[8]   Study of synthesis parameters and active layer morphology of interfacially polymerized polyamide-polysulfone membranes [J].
Hermans, Sanne ;
Bernstein, Roy ;
Volodin, Alexander ;
Vankelecom, Ivo F. J. .
REACTIVE & FUNCTIONAL POLYMERS, 2015, 86 :199-208
[9]   Surface modification of a commercial thin film composite polyamide reverse osmosis membrane by carbodiimide-induced grafting with poly(ethylene glycol) derivatives [J].
Kang, Guodong ;
Yu, Haijun ;
Liu, Zhongnan ;
Cao, Yiming .
DESALINATION, 2011, 275 (1-3) :252-259
[10]   Thin film composite polyamide membranes: parametric study on the influence of synthesis conditions [J].
Khorshidi, B. ;
Thundat, T. ;
Fleck, B. A. ;
Sadrzadeh, M. .
RSC ADVANCES, 2015, 5 (68) :54985-54997