Removal of Dimozol Blue BRF%150 from Simulated Textile Wastewater in Membrane Bioreactor (MBR) System
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info:eu-repo/semantics/openAccesshttp://creativecommons.org/publicdomain/zero/1.0/Date
2017Metadata
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The textile dyeing industry consumes large quantities of water and produces large
volumes of wastewater from different steps in the dyeing and finishing processes.
Visually and undesirably, the significant contaminant in wastewater is to be recognized
as colour. About 10–15 % of the dyes are lost in the wastewater during the dyeing
process. These dyes is also toxic and carcinogenic affect on to aquatic organisms.
Especially, treatment of textile wastewater is difficult because the dyes include organic
molecules and are durable to light, heat and oxidizing agents. There is a serious need
for a process that will be efficient and low-cost application for the removal of
contaminants from waste water. Biological treatment methods have attracted much
attention due to the relatively simple and ecologically friendly treatment processes as
well as their relatively low fixed capital investment and operating costs. Recently, more
attention has been paid to the membrane bioreactor (MBR) for wastewater treatment
because of its higher efficiency of pollutant removal and excellent effluent quality.
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