气液色谱法研究双-(O,O′-二正辛基二硫代磷酸酯)合镍与1,4-二氧六环加合反应的热力学性质  

STUDY ON THE THERMODYNAMIC PROPERTIES OF THE ADDUCTION OF BIS-(O,O'-DIOCTYLDITHIOPHOSPHATO) NICKEL(Ⅱ) AND 1,4-DIOXANE BY GLC

作　　者：戈国元[1] 沈美荣[1] 朱多林[1] 俞运鹏[1] 王佩玉 邵建国 

机构地区：[1]镇江师范专科学校 [2]扬州师院化学系

出　　处：《扬州师院学报（自然科学版）》1990年第3期37-40,共4页

基　　金：江苏省教委自然科学基金

摘　　要：测定了333～363K范围内Ni[(C_8H_(17)O)_2PS_2]_2与1,4-二氧六环加合反应的平衡常数,采用最小二乘法求得反应的ΔH和ΔS.加合反应的平衡常数可以用下列经验公式描述: lgK=-1.5957+537.The GLC study on the thermodynamic properties of the adduction of Ni[(C_8H_(17)O)_2PS_2]_2 and 1,4-dioxane was reported. Thermodynamic parameters,-AH and-AS, were determined by the least square method. The equilibrium constants of the reaction were determined between 333～363 K and could be described with the following empirical equation: 1gK=-1.5957+537.54/T

关 键 词：酸碱加合反应 气液色谱 化学平衡 

分 类 号：TQ203.7[化学工程—有机化工]