Various methods can be employed for the safe disposal of nanomaterials, including: 1. Incineration: High-temperature incineration can effectively break down certain nanomaterials, reducing their toxicity. 2. Chemical Treatment: Chemicals can be used to neutralize or transform nanomaterials into less harmful substances. 3. Landfilling: While not ideal, landfilling can be used if nanomaterials are contained in sealed and secure environments to prevent leaching. 4. Recycling: Some nanomaterials can be recycled and repurposed, reducing waste and resource consumption.
