| 학회 | 한국화학공학회 |
| 학술대회 | 2009년 가을 (10/22 ~ 10/23, 일산 KINTEX) |
| 권호 | 15권 2호, p.1995 |
| 발표분야 | 환경 |
| 제목 | Molar excess volumes of 1,3-dichlorobenzene with n-hexane, cyclohexane, 1,4-dioxane, benzene, toluene, and p-xylene |
| 초록 | The excess thermodynamic properties are the measure of non ideal behavior and of great importance to chemist to understand the nature of molecular interactions.Since a binary mixture is formed by the replacement of like contacts in the pure components by unlike contacts in the mixture, it may trigger inter or intra molecular changes in either one or both the components or this must be reflected in the excess molar volume. In the present studies, molar excess volumes of 1,3-dichlorobenzene (i) with n-hexane, cyclohexane, 1,4-dioxane, benzene, toluene, and p-xylene (j) were measured with V-shaped dilatometer at 298.15 K over the entire range of composition. While VE values are negative for system containing toluene, p-xylene and n-hexane, these are positive for system containing cyclohexane and benzene. In case of 1,3-dichlorobenzene(i)+1,4-dioxane(j)these are positive for xi＜0.75 and then change sign.At equimolar composition, VE values vary in the order: cyclohexane＞benzene＞1,4-dioxane＞toluene＞p-xylene＞n-hexane. |
| 저자 | Sanjeev Maken1, Neetu Gupta2, 앙꿀 가르3, 박진원1 |
| 소속 | 1D.C.R state Univ. of Technology, 2Murthal, 3Sonepat |
| 키워드 | thermodynamic; intra molecular; cyclohexane; benzene |
| 원문파일 | 초록 보기 |
