Influence of atomization characteristics of hydrophilic SiO2 nanofluid on fine coal dust suppression performance

Key Points

• Fine coal dust suppression increased with optimized atomization characteristics of hydrophilic SiO2 nanofluid,
• Experimentation demonstrated a notable 30% reduction in dust emissions under specific atomization conditions.
• Analysis of hydrophilic SiO2 nanofluid revealed its superior properties for dust control in coal-related environments.
• Highlights the potential for improved environmental safety and coal dust management using nanofluid technology.