What are the Key Strategies for Hazardous Waste Management?
Effective hazardous waste management in catalysis involves several strategies:
Source Reduction Minimizing the generation of hazardous waste at the source is the most effective strategy. This can be achieved through process optimization, the use of green catalysts, and substituting hazardous materials with less harmful alternatives.
Recycling and Reuse Recycling and reusing materials can significantly reduce hazardous waste. For example, spent catalysts can often be regenerated and reused, or the valuable metals they contain can be recovered and recycled.
Treatment and Disposal When waste cannot be reduced or recycled, it must be treated to neutralize its hazardous properties before disposal. Common treatment methods include chemical neutralization, incineration, and solidification.
