References(15) Cited-By(6) Vapor-liquid equilibrium relationships of four binary systems containing dioxane were measured at atmospheric pressure without using any analytical instrument. The dew-bubble point method was used for the systems methanol-dioxane and ethanol-dioxane. For other systems, benzene-dioxane and ethyl acetates-dioxane, the bubble-condensation point method was applied in the present investigation. The experimental dew, bubble and condensation point temperatures were measured by using a flow-type apparatus. As a result, a minimum azeotrope was observed in the ethanol-dioxane system. The other three binary systems measured were nonazeotropic.
展开▼
