Abstract
The article considers mathematical statement of the problem of creating chemical- technological device and chemical-technological system. The invention relates to the utilization of aspiration gases in the workshops for the production of phosphorus and phosphorus-containing substances. Catalytic reactor of phosphorus-containing gases oxidation to utilize aspiration gases in the workshops for the production of phosphorus and phosphorus-containing substances has been developed. The present invention - a catalytic reactor of oxidation of phosphorus containing gases is intended mainly for the utilization of phosphine in waste gas emissions in the workshops, tanks of milk, department of clay milk production of thermal treatment workshop of raw. Along the way, phosphoric anhydride and hydrogen fluoride are utilized too.