Výzkum separace flotačních hlušin v procesu úpravy černého uhlí

Abstract

This thesis deals with theme „Research on separation of flotation tailings in coal treatment process“. This thesis is divided on the two basic parts and so theoretical and practical. In the theoretical part is basic resume knowledge thickening suspensions. We can divided this knowledge on the section of selective flocculation, section of stabilization of colloid particles and section of flocculation agents. The other part of theoreticals work deals of material description of flotation tailings from coal preparation plant. Practicles part is devoted to experimental verification of individual flatation agents and their evaluation.