Phenol removal from wastewater by means of nanoporous membrane contactors

被引：48
作者：
Hemmati, Mehrdad [2 ]
Nazari, Negin [1 ]
Hemmati, Alireza [3 ]
Shirazian, Saeed [4 ]
机构：
[1] Payame Noor Univ, Dept Educ Sci, Tehran, Iran
[2] Latif Paper Co, Res & Dev Grp, Tehran, Iran
[3] Islamic Azad Univ, Fac Engn, Dept Chem Engn, South Tehran Branch, Tehran, Iran
[4] Islamic Azad Univ, South Tehran Branch, Young Researchers & Elite Club, Tehran, Iran
来源：
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2015年 / 21卷
关键词：
Phenol removal; Membrane; Wastewater treatment; Separation; Nanoporous; MASS-TRANSFER SIMULATION; FIBER SOLVENT-EXTRACTION; COMPUTATIONAL SIMULATION; EMULSION PERTRACTION; CFD SIMULATION; HEAVY-METALS; CO2; ABSORPTION; SEPARATION; RECOVERY;
D O I：
10.1016/j.jiec.2014.06.015
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A comprehensive mathematical model that takes into account mass and momentum transports was developed to simulate removal of phenol from wastewater by means of porous membrane contactors. The model was based on the hydrophobic porous membranes, in which the organic phase fills the membrane pores in a co-current and counter current liquid-liquid contact. The model was then validated for various aqueous and organic flow rates with the experimental data obtained for phenol removal from aqueous phase using polypropylene membrane. The results showed that increasing aqueous phase flow rates reduces the percentage of phenol separation from aqueous solution. (C) 2014 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：1410 / 1416
页数：7
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