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Hindi Journal of Fashion Technology & Textile EngineeringISSN: 2329-9568
Satyanarayana KG Author
Subjects of specialization
Affiliation
Composites, Material Characterization, Nanoparticle Synthesis
Honorary Professor, Poornaprajna Institute of Scientific Research (PPISR), Sy. No. 167, Poornaprajnapura, Bidalur Post, Devanahalli, Bangalore-562 110, Karnataka, India
Biography
Honorary Professor, Poornaprajna Institute of Scientific Research (PPISR), Sy. No. 167, Poornaprajnapura, Bidalur Post, Devanahalli, Bangalore-562 110, Karnataka, India. Skills and Expertise- Composites, Material Characterization, Nanoparticle Synthesis, Materials Engineering, Metallurgical Engineering, Aluminum Alloys.
Publications
Research Article Subscription
Low-Cost Decolorization of High Concentration Acid Dye Bathes using Photo-Fenton Oxidation and Filtration both with and without Biodegradation
Author(s): Jablonski MR, Ranicke HB, Qureshi A, Purohit H, Reisel JR and Satyanarayana KG
In order to develop a low-cost method that effectively cleans acid dye wastewater from small-scale textile industries, a combination of chemical oxidation (photo-Fenton oxidation) and biological treatment (aerobic biodegradation), was employed. High concentration of three acid dyes (5 g/L) were degraded using hydrogen peroxide (6% pharmacy-grade), hydrochloric acid (household), iron (scrap sheets), and sunlight. Filtration (sand and carbon) was used to remove sludge. Results were obtained using UV-visible spectrometry, GC/MS, and ICP along with determination of COD levels. The novel and low-cost photo-Fenton oxidation process showed great promise for the chemical degradation and decolorization of Acid Fast Red, Acid Golden Yellow, and Acid Ananda Blue dyes. ... view more»
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