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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LaCl_3-Glu-H_2O在25℃的相图.本文拟报道La(NO_3)_3)-Glu-H_20在35℃的相图研究结果.
Glutamic acid can be used in medicine for the treatment of hepatic coma .It has been reported in literature that metamorphosis of the liver can make the hepatic metamorphic.Therefore, it is of great significance to study the complex of glutamic acid and the rare earth element.Phase equilibrium study can be used for the synthesis of the complex Provides a theoretical basis.Reported LaCl_3-Glu-H_2O phase diagram at 25 ° C. In this paper, we report the La (NO_3) _3) -Glu-H_20 phase diagram at 35 ° C results.