Microwave-assisted green synthesis of xanthan gum grafted diethylamino ethyl methacrylate: An efficient adsorption of hexavalent chromium

Keyphrases

• Cr(VI) Adsorption 100%
• Hexavalent Chromium 100%
• Xanthan Gum 100%
• Diethylamino 100%
• Microwave-assisted Green Synthesis 100%
• High-efficiency Adsorption 100%
• DEAEMA 100%
• Ethyl Methacrylate 100%
• Copolymer 66%
• Graft Copolymer 66%
• Thermal Stability 33%
• Pseudo-second Order 33%
• Adsorption Process 33%
• Contact Time 33%
• 1H nuclear Magnetic Resonance (1H NMR) 33%
• Reaction Conditions 33%
• Equilibrium Data 33%
• Freundlich Model 33%
• Adsorbent 33%
• NMR Data 33%
• NMR Spectroscopic Analysis 33%
• Microwave Heating 33%
• Second-order Rate 33%
• SEM Technique 33%
• XRD Technique 33%
• FTIR Technique 33%
• Adsorbent Synthesis 33%
• Adsorbent Loading 33%
• Equilibrium Concentration 33%
• Green Method 33%
• Rate-based Model 33%
• Model Data 33%
• Enhanced Adsorption Capacity 33%

Chemistry

• Methacrylate 100%
• Ethyl 100%
• Xanthan Gum 100%
• Copolymer 100%
• Graft Copolymer 100%
• Fourier Transform Infrared Spectroscopy 50%
• X-Ray Diffraction 50%
• 1H NMR Spectroscopy 50%
• NMR Data 50%
• Spectroscopic Analysis 50%
• Thermogravimetric Analysis 50%
• formation 50%
• Thermal Stability 50%
• Scanning Electron Microscopy 50%
• Microwave Heating 50%
• Equilibrium Concentration 50%

Chemical Engineering

• Cr(VI) Adsorption 100%
• Efficient Adsorption 100%
• Green Synthesis 100%
• Copolymer 66%
• Graft Copolymer 66%
• Microwave Heating 33%
• Pseudo-second Order 33%
• Isotherm Models 33%
• Enhanced Adsorption 33%
• Second-order Rate 33%
• Scanning Electron Microscopy 33%