文章基本信息

标题：Optimization Study of Ultrafiltration Rate of a Membrane Based on Polysulfone Modified by Titanium Dioxide on Colored Water by Indigo
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作者：Lakdioui T. ; Lakdioui T. ; Essamri A. 等
期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2017
卷号：8
期号：11
页码：4052-4056
出版社：University of Mohammed Premier Oujda
摘要：Textile dyeing processes are among the most dangerous and unfriendly industrial processes towards the environment because of the coloured wastewaters they produce and which are heavily polluted with textile auxiliaries and chemicals. The ultra-filtration method was studied as a wastewater treatment technique for the decolourization of residual dye bath effluents. The objective of this work is to study the removal rate of a vat dye used in the textile industry through an indigo solution, by the asymmetric organic membrane optimized polysulfone modified according to different weight percentages of titanium oxide.
关键词：Asymmetric; Membrane; Ultra;filtration; Polysulfone; Indigo; Titanium; Dioxide.