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Abstract
In this study, the coagulation using poly aluminium chloride (PAC) was applied in order to remove Basic Red 46, a cation dye from wastewater. The effects of some key operating parameters such as PAC dose, pH as well as contact time on the COD and color removal were investigated. Response surface methodology (RSM) showed that PAC dose of 785 mg/L; pH of 12; contact time of 105 minutes were optimum conditions for the coagulation of BR46.
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Article Details
Issue: Vol 13 No 1 (2010)
Page No.: 29-34
Published: Mar 30, 2010
Section: Natural Sciences - Research article
DOI: https://doi.org/10.32508/stdj.v13i1.2092
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Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
How to Cite
Dao, D. (2010). DETERMINING OPTIMIZED CONDITIONS FOR COAGULATION OF BASIC RED 46 DYE IN TEXTILE WASTEWATER BY POLY ALUMINIUM CHLORIDE USING EXPERIMENT PLANNING METHOD. VNUHCM Journal of Science and Technology Development, 13(1), 29-34. https://doi.org/https://doi.org/10.32508/stdj.v13i1.2092
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