HIGH ENERGY EFFICIENCY PROCESS FOR THE PRODUCTION OF CARBON-BLACK

摘要

Method for the production of carbon black by an oil furnace process whereby an aromatic feedstock is pyrolytically dissociated into carbon black by contact with a turbulent mixture of combustion gases generated in burning a gaseous fuel in the presence of a stoichiometrical excess of oxygen. The gaseous fuel feed to the process being recycled off-gases associated with the pyrolysis reaction effluent from which the condensible gas content thereof is removed prior to recycling.