Excess Molar Volumes of (Heptane + 1-Chloropentane) at Elevated Temperatures and High Pressures

0166561 - UCHP-M 20020252 RIV GB eng J - Journal Article
Morávková, Lenka - Aim, Karel - Linek, Jan
Excess Molar Volumes of (Heptane + 1-Chloropentane) at Elevated Temperatures and High Pressures.
Journal of Chemical Thermodynamics. Roč. 34, č. 9 (2002), s. 1377-1386. ISSN 0021-9614. E-ISSN 1096-3626
R&D Projects: GA ČR GA203/00/0600
Keywords : heptane * 1-chloropentane * binary mixtures
Subject RIV: CF - Physical ; Theoretical Chemistry
Impact factor: 1.000, year: 2002

An apparatus for (p,Vm,T) measurements of liquids and liquid mixtures was designed and tested. It operates in the temperature range 283 to 333 K and the pressure range 0.1 to 40 MPa with an accuracy in density of 1 10-4 g cm-3. Its main part is a high-pressure vibrating tube densimeter working in a static mode. The apparatus was used for measuring (p,Vm,T) of (heptane + 1-chloropentane). Excess molar volumes were calculated from the data and fitted to the Redlich-Kister equation. .
Permanent Link: http://hdl.handle.net/11104/0063680