2008•Hebei Chemical Engineering and IndustryRequires access

Study on the Technology of Directing Production of Urea Phosphate with Wet Process Phosphoric acid

Xie Tian

Abstract

The synthesis and technology of urea phosphate from urea and wet process phosphoric acid had been studied in the paper. Through orthogonal experiment the optimal operation conditions were determined and analysis of WPA concentrate, reaction temperature, reaction time, the mol ratio of urea to wet process phosphoric acid and active agent. Optimum technology conditions of were: reaction temperature was 75 ℃, reaction time was 60 min, the mol ratio of urea to WPA was 1.05∶1.

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Available abstract

Key concepts: Phosphoric acid, Urea, Chemistry, Phosphate, Process (computing), Nuclear chemistry, Inorganic chemistry, Organic chemistry