Effect of hydrothermal pretreatment on pyrolyzed sludge biochars for tetracycline adsorption

Keyphrases

• Biochar 100%
• Hydrothermal Treatment 100%
• Sludge Biochar 100%
• Tetracycline Adsorption 100%
• Pore Volume 66%
• Physicochemical Properties 33%
• Adsorption 33%
• Pseudo-second-order Kinetics 33%
• Freundlich Isotherm 33%
• High Adsorption Capacity 33%
• Structural Features 33%
• Chemical Adsorption 33%
• Specific Surface Area 33%
• Adsorption Process 33%
• Adsorption Sites 33%
• Thermodynamic Parameters 33%
• Interaction Games 33%
• Hydrogen Bonds (H-bonds) 33%
• Electrostatic Force 33%
• Surface Pores 33%
• High Specific Surface Area 33%
• Wastewater Treatment Plant 33%
• Adsorption Behavior 33%
• Preparation Method 33%
• Adsorption Mechanism 33%
• Pore Filling 33%
• Tetracycline 33%
• Pyrolysis Process 33%
• High-temperature Pyrolysis 33%
• Multilayer Adsorption 33%
• Activated Sludge Treatment 33%
• Two-stage Process 33%
• Qmax 33%
• Degree of Disorder 33%
• Kinetic Equation 33%
• Direct Pyrolysis 33%

Chemical Engineering

• Sludge 100%
• Biochar 100%
• Tetracycline 100%
• Pyrolysis 50%
• Activated Sludge 25%
• Wastewater Treatment Plant 25%
• Chemisorption 25%
• Adsorption 25%