Анализ эффективности комплексной переработки фосфорсодержащего сырья

Abstract

The possibility of effective complex treatment of phosphorous containing raw is discussed. The realization of energy saving approaches in phosphogypsum conversion together with heat process integration for fertilizer producing sites lets to converse phosphogypsum from waste to saleable products or at least to raw materials for their production. It is mentioned that extraction of rare-earth elements from phosphogypsum may be profitable.