A highly efficient magnetic chitosan “fluid” adsorbent with a high capacity and fast adsorption kinetics for dyeing wastewater purification

Keyphrases

• Environmentally Friendly 100%
• Adsorbent 100%
• High Capacity 100%
• Ultrafine 100%
• Dye Wastewater 100%
• Wastewater Purification 100%
• Anionic Dye 100%
• Congo Red 100%
• Magnetic chitosan 100%
• Fast Adsorption Kinetics 100%
• High Efficiency 100%
• Chitosan 50%
• Fourier Transform Infrared Spectroscopy (FT-IR) 50%
• Transmission Electron Microscopy 50%
• Removal Rate 50%
• Adsorption 50%
• Colloids 50%
• PH Range 50%
• Neutral pH 50%
• Low Magnetic Field 50%
• Langmuir Model 50%
• Repeated Use 50%
• Reusability 50%
• Thermogravimetric Analysis 50%
• Sorption Characteristics 50%
• Magnetic Fluid 50%
• Analysis Transforms 50%
• Dye Adsorption 50%
• High Adsorption Capacity 50%
• X-ray Powder Diffraction 50%
• Alkaline pH 50%
• Maximum Adsorption Capacity 50%
• Desorption Characteristics 50%
• NaOH Treatment 50%
• Capacity Loss 50%
• Pollutant Uptake 50%
• Iron Precursor 50%
• Precipitation Procedure 50%
• Chitosan-based Adsorbent 50%
• Colloidal State 50%
• In-situ Co-precipitation 50%
• Dye Wastewater Purification 50%

Material Science

• X Ray Powder Diffraction 100%
• Composite Material 100%
• Thermogravimetric Analysis 100%
• Desorption 100%
• Fourier Transform Infrared Spectroscopy 100%
• Coprecipitation 100%
• Adsorption Kinetics 100%
• Transmission Electron Microscopy 100%
• Magnetic Fluid 100%
• Adsorbent 100%

Chemical Engineering

• Chitosan 100%
• Fast Adsorption Kinetics 100%
• Anionic Dye 50%
• Desorption 25%
• Colloid 25%
• Coprecipitation 25%
• High Adsorption Capacity 25%
• Isotherm Models 25%
• Dye Wastewater 25%
• Maximum Adsorption Capacity 25%