Environmental Solution of Questions of Reduction and Utilization of Production Waste of Phthalic Anhydride

Abstract

Human activity is resulted in the pollution of the surrounding medium. Therefore, environmental problems and their solution belong to topical problems of saving the nature on the Earth. The ways for improving the environmental characteristics of production are discussed by the example of large-tonnage production of phthalic anhydride. It is shown that the solution of these questions is diverse and multi-aspect. The proposed way of solving this problem can be apparently used in other productions of chemical industry.