Microwave assisted alkali activated porous carbon from phenolic resin waste for high capacity methylene blue removal

Key Points

• Methylene blue removal efficiency reached 90% in optimized conditions, showcasing potential environmental benefits.
• The study employed microwave assistance to produce porous carbon, significantly enhancing adsorption rates for dyes.
• This analysis focuses on alkali activation to transform phenolic resin waste into functional carbon material for dye remediation.
• These findings highlight the need for sustainable methods in waste management and wastewater treatment, promoting recycling.