Aditivos para lechada de carbón

Coal slurry additives are evaluated for their contribution to fluidity and dispersion stability. The response depends on the coal, particle-size distribution, solids loading and water chemistry.

Cestoil’s offering includes dispersant chemistry for coal-water systems. The formulation should be tested with the intended coal and process water before selecting a treatment.

Compare slurry flow behavior, settling and redispersion under representative preparation and storage conditions. Include compatibility with other additives used in the system.

• Coal source and particle-size distribution
• Solids loading, water quality and mixing arrangement
• Pumping, storage and end-use requirements