月桂酸氯仿溶液萃取Nd(Ⅲ)机理研究  

STUDY ON MECHANISM FOR EXTRACTION Nd(Ⅲ) WITH LAURIC ACID

作　　者：万利民 王科志[2] 高丽华[2] 李新[2] 

机构地区：[1]黑龙江省民族干部学院 [2]哈尔滨师范大学

出　　处：《哈尔滨师范大学自然科学学报》1994年第1期68-71,共4页Natural Science Journal of Harbin Normal University

摘　　要：在20±1℃、μ=0.1(NaClO_4)条件下,研究了月桂酸氯仿溶液萃取Nd(Ⅲ)机理。假定的萃取反应为:结果表明,上述萃取反应平衡式中j=1和a=0。Mechanism for extraction of Nd (Ⅲ) with lauric acid had been studied at the room temperature of 20±1℃ and ionic strength μ=0.1 (NaClO4), supposing the extraction reation: , result showed that j in above equilibrium to be 1 and a to be 0, as well as equilibrium constant 1gKex=13.36 for extract reaction.

关 键 词：月桂酸 萃取 钕 氯仿 

分 类 号：O614.335[理学—无机化学]