| 葡萄糖与醇在甲酰胺溶液中的焓相互作用参数 |
| |
| 引用本文： | 汤清虎,卢雁,白同春,卢锦梭.葡萄糖与醇在甲酰胺溶液中的焓相互作用参数[J].高等学校化学学报,1999,20(6):933-936. |
| |
| 作者姓名： | 汤清虎 卢雁 白同春 卢锦梭 |
| |
| 作者单位： | 河南师范大学化学系, 新乡 453002 |
| |
| 摘 要： | 利用量热法测定了298.15K时葡萄糖在一些醇(甲醇、乙醇、1-丙醇、1-丁醇)与甲酰胺的混合溶剂中的溶解热.采用McMilan-Mayer方法,将溶液热力学过量性质与溶液中粒子的相互作用参数相关联,求得了粒子间的焓对相互作用参数和三分子相互作用参数,并就溶质-溶质间的相互作用及溶剂的影响进行了讨论.
|
| 关 键 词： | 焓相互作用参数 葡萄糖 醇 甲酰胺 |
| 收稿时间： | 1998-07-17 |
| 修稿时间： | : 1998-07-17 |
Enthalpy Interaction Parameters of Glucose with Some Alcohols in Formamide |
| |
| TANG Qing-HU,LU Yan,BAI Tong-Chun,LU Jin-Suo.Enthalpy Interaction Parameters of Glucose with Some Alcohols in Formamide[J].Chemical Research In Chinese Universities,1999,20(6):933-936. |
| |
| Authors: | TANG Qing-HU LU Yan BAI Tong-Chun LU Jin-Suo |
| |
| Institution: | Department of Chemistry, Henan Normal University, Xinxiang, 453002 |
| |
| Abstract: | The molar enthalpies of glucose solution, in the mixtures of some alcohols and formamide(FA), have been determined at 29815 K by using a C80 colarimeter. The McMillanMayer theory was used to relate the excess enthalpies of the system to a series of pair and triplet interaction parameters. From the experimental results, the values of pair and triplet interaction parameters hXY, hXYY, hXXY between solutes have been fitted by a least square method.The information about the solutesolute interaction and the effect of solvent on the interaction were discussed. |
| |
| Keywords: | Enthalpy interaction parameter Glucose Alcohol Formamide |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《高等学校化学学报》浏览原始摘要信息 |
| 点击此处可从《高等学校化学学报》下载免费的PDF全文 |
|
