Synthesis of polyaniline nanoparticles and their application for the removal of Crystal Violet dye by ultrasonicated adsorption process based on Response Surface Methodology.
作者： Muhammad Saad , Hajira Tahir , Jawariya Khan , Uzma Hameed , Atika Saud
DOI: 10.1016/J.ULTSONCH.2016.06.022
关键词: Polyaniline 、 Materials science 、 Mass transfer 、 Central composite design 、 Polymerization 、 Crystal violet 、 Chemical engineering 、 Response surface methodology 、 Analytical chemistry 、 Sonication 、 Adsorption
摘要: The present study focuses the synthesis of polyaniline nanoparticles (PANP) by rapid mixing polymerization method. They were recognized FTIR and SEM techniques. Moreover they utilized for removal Crystal Violet (CV) dye ultrasonicated adsorption process. It ensures a quick alternative method compared to other conventional processes, which led enhancement mass transfer ultrasound waves. effectiveness process was confirmed through effect certain conditions like sonication time, temperature, adsorbent dosage CV concentrations. validity estimated various isotherms. Kinetics thermodynamic studies also conducted authenticate optimum operating parameters (OOP) evaluated Response Surface Methodology (RSM) based on central composite design (CCD) dye. analysis variances (ANOVA) employed estimate significance experimental variables. predicated efficiency found be 94.29% prove
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