Optimization of hexavalent chromium biosorption onto Arabica-coffee waste using response surface methodology

Keyphrases

• Hexavalent Chromium 100%
• Arabica Coffee 100%
• Response Surface Methodology 100%
• Cr(VI) Adsorption 100%
• Chromium Adsorption 100%
• Coffee Waste 100%
• Coffee 50%
• Low-cost Materials 50%
• Design Methodology 50%
• Biosorption 50%
• Aqueous Media 50%
• 2nd Order 50%
• SEM-EDX 50%
• Adsorption Capacity 50%
• Functional Groups 50%
• Isotherm Data 50%
• Temkin 50%
• Surface Morphology 50%
• Freundlich Isotherm 50%
• Central Composite Design 50%
• Thermodynamics 50%
• Chromium Content 50%
• PH Influence 50%
• Coffee Pulp 50%
• Endothermic Reaction 50%
• Biomass Waste 50%
• Chromium Removal 50%
• Spontaneous Reaction 50%
• Face-centered Cube 50%

Chemical Engineering

• Biosorption 100%
• Functional Group 33%
• Cr(VI) Adsorption 33%