Preparation of hich quality and coarse grain ammonium diuranate by Fluidization Technique 用流态化技术制取优质粗粒重铀酸铵
He process of preparing ammonium diuranate with high quality and coarse grain is presented, which was precipitated by the fluidization technique in the sulphuric acid-ammonium sulphate or sulphuric acid-chloride solution systems. 论述了采用流态化技术从硫酸-硫酸铵、硫酸-氯化物溶液体系中沉淀制取优质粗粒重铀酸铵的研究工作。