Alaa F. Processes and equipment of processing sludge rozsoloochistki in the production of soda ash

Object - a process kinetics, mass transfer and heat mass transfer in slurry processing technology rozsoloochistki. The aim is to develop a competitive process and processing equipment in the brine sludge production of soda ash, and identification of patterns of heterogeneous processes, which are the basis for the complex processing of sludge in liquid chemical products. Methods - the method of physical modeling of the processes studied in the laboratory and bench units. Theoretical and practical results - the development of specific recommendations for treatment of sludge in the brine liquid products: hardware-developed technological scheme of brine sludge recycling process, which not only provides liquid products, but also a waste-free scheme, studies are recommended for implementation and taken to the introduction of at soda plants in Ukraine and Lebanon. Novelty - decided to scientific and technical challenge of complex processing of brine sludge in the production of soda ash to produce liquid products through research and determine the mass transfer and hydrodynamic patterns on the major stages of the technological process: solved the problem of science and technology of complex processing of brine sludge in the production of soda ash to produce liquid products through research and determine the mass transfer and hydrodynamic patterns on the major stages of the technological process, the experimentally determined basic kinetic laws governing the process of carbonation sludge brine and determined the effect of hydrodynamic conditions on the kinetics and mechanism of the process, both theoretically and experimentally substantiated choice of reactor Carbonizer to implement the process of carbonization process a column apparatus with plates (nozzles) of the type "KRIMZ" and confirmed the effectiveness and advantages of this reactor during the process of suspension in a countercurrent gas over other types of reactors. The degree of implementation - pilot testing. Industry - Chemical Engineering.