大中型磷复肥生产技术概述

Review on Production Technology of Phosphate and Complex Fertilizer in Large and Middle Size plant

针对国内外磷复肥生产技术的发展概况， 分析比较了各种工艺特点， 提出国内不同的生产企业对高浓度磷复肥技术的选择方案。

It reviews production technology of phosphoric and complex fertilizer. A comparison among different process is given. Suggestions on process selection for domestic enterprises are put forward.