अमूर्त
A modified dieterici equation of state for vapor pressures up to the critical point
Ricardo F.Checoni*, Artur Z.Francesconi, Sergio P.Ravagnani
Amodification of the Dieterici equation of state (D-EOS) is proposed: the repulsive term is described by the Guggenheim hard-sphere repulsive term. Further, the temperature dependence of the attractive term is described using an alpha function ï¡(Tr,ï·) based on the modified Mathias- Copeman correlation; the temperature dependence of the repulsion term is described using a beta function ï¢(Tr,ï·), analog to theMathias-Copeman function. Vapor pressure of industrially important pure compounds was correlated using the modified Dieterici EOS.Agreement between experimental and calculated values is satisfactory.
अस्वीकृति: इस सारांश का अनुवाद कृत्रिम बुद्धिमत्ता उपकरणों का उपयोग करके किया गया है और इसे अभी तक समीक्षा या सत्यापित नहीं किया गया है।
