화학공학소재연구정보센터
학회 한국화학공학회
학술대회 2007년 봄 (04/19 ~ 04/20, 울산 롯데호텔)
권호 13권 1호, p.221
발표분야 분리기술
제목 Thermodynamics of molecular interactions of 1,4-dioxane with formamides or N,N-dimethylformamide at 308.15K
초록 Molar excess volume and molar excess enthalpies have been measured at 308.15 K for 1,4-dioxane (A) + formamide, or N,N-dimethylformamide (B) mixtures and the data have been rationalized by graph-theoretical arguments. This analysis has further yielded information about the state of association in formamide and N,N-dimethylformamide that is consistent with the existing views on their nature of association. The energetics of the various interactions that result in the formation of these A + B mixtures have also been investigated and the results have been rationalized by graph-theoretical arguments.
저자 마킨산지브, 이승문, 박진원, 박종진, 앙쿨가르
소속 연세대
키워드 excess volume; excess enthalpy; Graph theoratical approach
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