Removal of toxic trace elements from aqueous solutions using a SiO₂-sol-gel/2,2′-(imidazolidine-1,3-diylbis(methylene))bis(3,5-di-tert-butylphenol) matrix

Keyphrases

• Aqueous Solution 100%
• Methylene 100%
• Silica Gel 100%
• Toxic Trace Elements 100%
• 2,4-di-tert-butylphenol 100%
• Imidazolidine 100%
• Sol-gel Method 50%
• Cu2+ 50%
• Preparation Conditions 50%
• Morphological Properties 50%
• One-step Process 50%
• Ni2+ 50%
• Sorbent 50%
• Silica Materials 50%
• Acidic Conditions 50%
• Glass Material 50%
• Acidic Catalyst 50%
• Hydrolytic Condensation 50%
• Silanol Groups 50%
• Sorption Properties 50%
• Cd(II) Removal 50%
• Batch Experiments 50%
• Hydrolysis Stage 50%
• Two-step Procedure 50%

Chemistry

• Toxic 100%
• Imidazolidine 100%
• Aqueous Solution 100%
• Condensation 50%
• Silicon Dioxide 50%
• Alkaline Condition 50%
• Glass 50%
• Acidic Condition 50%
• Silanol 50%
• Sorbent 50%

Chemical Engineering

• Sorption 100%
• Trace Element 100%