Acrylonitrile butadiene styrene/chitosan blend membranes: Preparation, characterization and performance for the separation of heavy metals

被引：57

作者：

Boricha, Alka G. ^{[1
]}

Murthy, Z. V. P. ^{[1
]}

机构：

[1] SV Natl Inst Technol, Dept Chem Engn, Surat 395007, Gujarat, India

来源：

JOURNAL OF MEMBRANE SCIENCE | 2009年 / 339卷 / 1-2期

关键词：

Acrylonitrile butadiene styrene; Chitosan; Blend membrane; Rejection; NANOFILTRATION MEMBRANE; AQUEOUS-SOLUTIONS; TRANSPORT PARAMETERS; COMPOSITE MEMBRANES; NICKEL IONS; REJECTION; CADMIUM; WATER;

D O I：

10.1016/j.memsci.2009.04.057

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

In the present work, an attempt has been made to prepare new blend membranes with different compositions of acrylonitrile butadiene styrene (ABS) and chitosan (CHS) on polyethersulfone (PES) substrate membrane. The new membranes are characterized using, FTIR-ATR, XRD, SEM, EDXA, TGA and swelling behavior. These membranes are used to separate mercury and sodium ions from aqueous solutions at different operating conditions. The results showed that the maximum rejections of mercury and sodium ions are 96.25% and 89.74% for ABS membrane, respectively, for 5 ppm feed concentration and 16 L/min feed flow rate. CS membrane (CHS:ABS = 100:0) gave highest permeate volume flux among all the blended membranes. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：239 / 249

页数：11

共 19 条

[1] Removal of ions in nickel electroplating rinse water using low-pressure nanofiltration [J].

Ahn, KH ;

Song, KG ;

Cha, HY ;

Yeom, IT .

DESALINATION, 1999, 122 (01) :77-84

[2] Transport coefficients cadmium salt rejection in nanofiltration membrane [J].

Ballet, GT ;

Gzara, L ;

Hafiane, A ;

Dhahbi, M .

DESALINATION, 2004, 167 (1-3) :369-376

[3] Preparation and Performance of N,O-Carboxymethyl Chitosan-Polyether Sulfone Composite Nanofiltration Membrane in the Separation of Nickel Ions from Aqueous Solutions [J].

Boricha, Alka G. ;

Murthy, Z. V. P. .

JOURNAL OF APPLIED POLYMER SCIENCE, 2008, 110 (06) :3596-3605

[4] Separation of humic acid from a model surface water with PSU/SPEEK blend UF/NF membranes [J].

Bowen, WR ;

Doneva, TA ;

Yin, HB .

JOURNAL OF MEMBRANE SCIENCE, 2002, 206 (1-2) :417-429

[5]

Bowen WR, 2001, J MEMBRANE SCI, V181, P253

[6]

Clesceri L.S., 1998, STANDARD METHODS EXA

[7]

CPCB-BMW, 2016, CPCB BMW

[8] Modeling of cadmium salts rejection through a nanofiltration membrane: relationships between solute concentration and transport parameters [J].

Garba, Y ;

Taha, S ;

Cabon, J ;

Dorange, G .

JOURNAL OF MEMBRANE SCIENCE, 2003, 211 (01) :51-58

[9]

Jegal J, 2001, J APPL POLYM SCI, V79, P2471, DOI 10.1002/1097-4628(20010328)79:13<2471::AID-APP1055>3.3.CO

[10]

2-B

← 1 2 →