Use of Moringa (Moringa Stenopetala) Seed Extract for Removal of Some Anionic Dyes (Direct and Reactive Dyes) in Textile Wastewater - Juniper Publishers
Journal of Fashion Technology - Juniper publishers Abstract With textile wastewater being one of the most sources of pollution containing higher value of colour, BOD, COD and several pollutants, brings serious problem to the ecological environment. This study is particularly focused on evaluating the efficacy of removal of dyes such as reactive dyes, direct dyes, mixture of dye wastes and mixture of industrial and dye wastewaters by the natural absorbent Moringa. The seeds of the Moringa tree contain a coagulant protein that can be used in the treatment of industrial wastewater. The extracts of seeds (coagulant) obtained by two methods viz. simple extraction with distilled water and with saline water have been used for the study. The effect of some operating parameters on coagulation namely pH, coagulant dosage, mixing time, colour removal and turbidity was studied. It was observed that the colour removals in direct red and reactive red dyes are 94.45 and 98.4% respective
