30℃与50℃R_ECl_3-Fu-H_2O体系的相平衡研究(R_E=Ce、Sm、Nd、Dy)  

Studied on the ternary System RECl3-Fluorouracil-H2O at 30 and 50(RE=CeSmNdDy)

作　　者：李彩虹[1] 刘声普[1] 

机构地区：[1]内蒙古工业大学化工系

出　　处：《内蒙古石油化工》1999年第2期7-9,共3页Inner Mongolia Petrochemical Industry

基　　金：国家自然科学基金

摘　　要：用恒温溶解度法研究ＲＥＣｌ３－Ｆｕ－Ｈ２Ｏ三元体系在３０℃与５０℃的相平衡，共绘制了八张相图。每张相图中只有一个Ｆｕ与简单稀土氯化物水合物的共饱点，在全浓度范围内没有发现新配合物。最后。The phase equilibrium of the title system was studied by the isothermal solubility method. By these data of solubility, eight phase equilibrium diagrams had made. Each diagram had only cosaturated point belonged Fluorouracil and simple chloride of rare earth, So there was no new complex formed from fluorouracil and rare earth in aqueous solution.

关 键 词：稀土氯化物 氟脲嘧啶 相平衡 溶解度 抗癌药 

分 类 号：O642.42[理学—物理化学] R979.1[理学—化学]