Effective management of residual chemicals involves several strategies: - Reaction Optimization: Fine-tuning reaction conditions to maximize conversion and selectivity can minimize residuals. - Catalyst Regeneration: Periodically regenerating the catalyst can maintain its activity and reduce decomposition products. - Purification Techniques: Techniques such as distillation, filtration, and chromatography can help remove residual chemicals from the product mixture. - Green Chemistry Principles: Employing green chemistry principles, such as using biodegradable catalysts and solvents, can reduce the environmental impact of residual chemicals.