Preparation and dust suppression performance of a chitosan-based composite dust suppressant for mining applications

Key Points

• Dust suppression performance was significantly improved with the chitosan-based composite.
• The effectiveness of the composite in reducing airborne particulates was measured under various conditions.
• Assessment using laboratory tests revealed a consistent reduction in dust levels with the application of the suppressant.
• The findings highlight the potential for sustainable solutions in mining practices, though field trials may be necessary.