REACTOR SİMULATİON DURİNG ANİLİNE SYNTHESİS

Study of reactor modeling in the process aniline synthesis. Every year demand for is growing all over world, and, accordingly, capacity its production. The areas consumption this product are different: production isocyanates used industry building materials (foams, decorative parts, pipe insulation, etc.), shoe industry, additives to motor fuels; pharmaceutical preparations; organic dyes and pigments; herbicides.The object study work an industrial related shell-and-tube vertical apparatuses.The purpose improve synthesis using a mathematical model.The parameters equations describing rate determined; model was developed taking into account strong exothermicity formation reaction.A computer developed, adequacy which confirmed experimentally, allowing determine values output characteristics wide range changes technological design parameters; influence on studied. Based results scientific research, 2 abstracts conferences were published. Beginning early 1970s, American Cyanamide (USA) original technology produce through ammonolysis benzoic acid. Benzoic acid reacted with aqueous ammonia solution presence cupric oxide at 215-220 °C 3.5-4.2 MPa. produced according known liquid phase oxidation toluene help cobalt salts temperature 130-140 ° C 0.21-0.22 MPa under heat removal conditions. Keywords: parameters, reactor.