Disperse systems as main feedstock for carbon black production

Resumo

Abstract—Colloidal properties of model and actual feedstock and methods to control them in production of carbon black (CB) have been studied. The role of surface phenomena during formation of CB properties has been determined. Methods and approaches to control the concentration and size of the dispersed phase in the feedstock by external actions have been considered. Dependences of the CB quality on the colloidal properties of the raw materials have been determined. The results have been applied in industrial conditions.