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LaX3-C18H16N3O2Cl-H2O三元体系的相平衡
Phase Equilibrium of Ternary System LaX3-C18H16N3O2Cl-H2O
【摘要】 测定了三元体系在30℃时的溶度和饱和溶液的折光率。发现体系有不一致溶解化合物生成,而体系为简单共饱体系。
【Abstract】 Solubilities and refractive indexes of saturated solutions of the ternary systems LaX3-C18HI’NsozCI(4-(p-chlorobenzoyl)aminoantipyrine) t; X=NO3 or CI-) were determined. The incongruent compound, LaC18H16N3OZC13 (NO3)3, is discovered in the system La(NOs )3-C18H16C3O2Cl-H2O, while LaC13--C18H16N3OZCI-H2O is a simple eutonic system.
【关键词】 稀土;
镧;
4-(对氯苯甲酰基)氨基安替比林;
相平衡;
【Key words】 Rare earths; Lanthanum; 4-(p-chlorlbenzoyl) aminoantipyrine; Phase equilibrium;
【Key words】 Rare earths; Lanthanum; 4-(p-chlorlbenzoyl) aminoantipyrine; Phase equilibrium;
【基金】 北京大学稀土材料化学及应用国家重点实验室基金
- 【文献出处】 中国稀土学报 ,Journal of The Chinese Rare Earth Society , 编辑部邮箱 ,1999年01期
- 【分类号】O642
- 【下载频次】21