Bridging mechanism of a hydrophobically associating cationic flocculant in kaolinite settling during two-step flocculation

Key Points

• The study shows improved kaolinite settling when utilizing a cationic flocculant, enhancing flocculation processes.
• Key evidence indicates a significant increase in sedimentation rate observed during the two-step flocculation method.
• Analysis of kaolinite settling utilized a hydrophobically associating cationic flocculant to improve flocculation efficiency.
• Improved flocculation suggests potential applications in wastewater treatment and mineral processing.