Phase Equilibrium System of CsCl-YCl3-(9.5%)HCl-H2O at T=298.15 K and Its Compounds

• 来源期刊: 中国化学（英文版）
• 年，卷（期）: 2004,（10）
• 页码范围: 1128-1132
• 页数: 5页
• 语种: 英文

摘要

The equilibrium solubility of one CsCl-YCl3-H2O ternary section of CsCl-YCl3-9.5%HCl-H2O quaternary system at T= 298.15 K was investigated by the physico-chemical analysis method and the corresponding phase diacharacterized by X-ray, thermal analysis method of TG-DTG, DSC. The fluorescence experiments show that up conversion phenomenon does not exist in compounds Cs4YCl7·10H2O and Cs3Y2Cl9·l4H2O.