• SYNTHESIS OF ACTIVATED CLAY/STARCH/FE3O4 NANOCOMPOSITE FOR THE ELIMINATION OF ANIONIC DYE (REACTIVE RED 198) FROM AQUEOUS MEDIA


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    • ABSRACT - [ Total Page(s): 1 ]This study examined synthesis of activated clay/starch/fe3o4 nanocomposite for the elimination of anionic dye (reactive red 198) from aqueous media. A method is tested to reduce the pollution of effluents produced in the hide transformation process. Adsorption processes with activated clay, Fe3o4 and starch could constitute a simple, selective and economical alternative to conventional physical-chemical treatments. The adsorption capacity of natural and activated clay, Fe3o4 and starch for anionic dye was RR198. The capacity of starch, fe3o4 and activated clay to adsorb anionic dye (RR198) use ... Continue Reading

         

      CHAPTER ONE - [ Total Page(s): 1 ]1.1 Background of the studyDye-laden wastewater discharge into the environment has created severe environmental problems due to the persistent nature of dyes that signi?cantly affects water bodies. Dyes of synthetic origin have complex structures and most of them are non-biodegradable (Carmen & Daniel, 2012). Environmental pollution from wastewater containing synthetic-origin dyes, as well as its effect on the ecosystem, has been increasing and has become a serious concern for the general public at all levels (McKay, Porter & Prasad, 2019); Quan, Luo, Wu, Li, Cheng & Ge, 2017). In the industri ... Continue Reading