Article ID Journal Published Year Pages File Type
620861 Chemical Engineering Research and Design 2013 8 Pages PDF
Abstract
► We studied two measures aimed at reducing the nitrogen concentration in a tannery wastewater. ► Ammonium salts were replaced by CO2 in process and wastewater was treated by membranes. ► Two membranes were tested. Different pre-treatments were studied. ► Filtration membrane resistances were calculated to study the fouling. ► Microfiltration permeate was successfully reused in the tannery in lab-scale drums.
Keywords
Related Topics
Physical Sciences and Engineering Chemical Engineering Filtration and Separation
Preview
Reducing pollution from the deliming-bating operation in a tannery. Wastewater reuse by microfiltration membranes
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