Treatment of wastewater containing alizarin red dye: development and application of magnetic chitosan as a natural eco-friendly material

• Published in: Clean technologies and environmental policy Vol. 25; no. 3; pp. 865 - 878
• Main Authors: Vedula, Shivani S., Yadav, Ganapati D.
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.04.2023; Springer Nature B.V
• Subjects: Adsorbents; Adsorption; Alizarin; Anthraquinone; Anthraquinone dyes; Aqueous solutions; Chitosan; Color removal; Dyes; Earth and Environmental Science; Environment; Environmental Economics; Environmental Engineering/Biotechnology; Environmental policy; Industrial and Production Engineering; Industrial Chemistry/Chemical Engineering; Original Paper; Property; Recycling; Selective adsorption; Sustainable Development; Wastewater treatment; Dye removal; Adsorption; Methyl orange; Alizarin red S; Magnetic chitosan; Sustainable process

The efficient removal of harmful dyes from wastewater, employing green methods, is a subject of growing interest. Anthraquinone dyes alizarin red (AR) S and methyl orange (MO) were used as model pollutants in this investigation, and magnetic chitosan particles were used to extract them from aqueous...