三元体系La(NO3)3-Glu-H2O(35℃)的研究 |
STUDIED ON THE TERNARY SYSTEM La(NO3)3-Glu-H2O AT 35℃ |
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摘要: 谷氨酸可用于医药,治疗肝性昏迷症.文献曾报道希土元素能使肝变质.因此研究谷氨酸与希土元素的配合物具有重要意义.相平衡的研究可为配合物的合成提供理论依据.文献报道了LaCl3-Glu-H2O在25℃的相图.本文拟报道La(NO3)3)-Glu-H2O在35℃的相图研究结果. |
关键词: 相平衡 溶解度 硝酸镉 谷氨酸 |
基金项目: 国家自然科学基金 |
Abstract: The phase equilibrium of the title system was studied and the refractive indexes of the saturated liquid were measured at 35℃ . The results revealed that there was no complex formed from La(NO3)3 and glutamic acid at the experiment condition. |
Keywords: phase equilibrium solubility lanthanum nitrate glutamic acid |
投稿时间:1991-12-28 |
摘要点击次数: 1694 |
全文下载次数: 1660 |
姜相武,陈永明,高胜利.三元体系La(NO3)3-Glu-H2O(35℃)的研究[J].无机化学学报,1993,9(1):111-113. |
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