Densities of octamethylcyclotetrasiloxane plus methane and 2,2-dimethylpropane plus methane from 10 to 200 MPa and from 294 to 433 K

被引:6
作者
Wappmann, SJ [1 ]
Tarassov, IN [1 ]
Ludemann, HD [1 ]
机构
[1] UNIV REGENSBURG,INST BIOPHYS & PHYS BIOCHEM,D-93040 REGENSBURG,GERMANY
关键词
D O I
10.1021/je950158c
中图分类号
O414.1 [热力学];
学科分类号
摘要
Densities for octamethylcyclotetrasiloxane + methane and 2,2-dimethylpropane + methane have been determined in the one-phase region at temperatures between 294 and 433 K for a maximum pressure of 200 MPa in a piston cylinder apparatus. Polynomials capable of describing the density as a function of P, T, and composition have been derived.
引用
收藏
页码:84 / 88
页数:5
相关论文
共 12 条
[1]   ROUGH HARD-SPHERE THEORY OF SELF-DIFFUSION CONSTANT FOR MOLECULAR LIQUIDS [J].
CHANDLER, D .
JOURNAL OF CHEMICAL PHYSICS, 1975, 62 (04) :1358-1363
[2]   PVT SURFACE AND THERMODYNAMIC PROPERTIES OF NEOPENTANE [J].
DAS, TR ;
REED, CO ;
EUBANK, PT .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1977, 22 (01) :16-21
[3]   SELF-DIFFUSION AND VOLUMETRIC MEASUREMENTS FOR OCTAMETHYLCYCLOTETRASILOXANE UNDER PRESSURE AT 323-K [J].
EASTEAL, AJ ;
WOOLF, LA .
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1984, 80 :549-551
[4]   PVT-DATEN OF ACETONITRILE UP TO 450 DEGREESC AND 2500 BAR [J].
FRANCESCONI, AZ ;
FRANCK, EU ;
LENTZ, H .
BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1975, 79 (10) :897-901
[5]   VISCOSITY OF 2,2-DIMETHYLPROPANE [J].
GONZALEZ, MH ;
LEE, AL .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1968, 13 (01) :66-&
[7]   SELF-DIFFUSION IN COMPRESSED TETRAFLUOROMETHANE [J].
HAS, M ;
LUDEMANN, HD .
JOURNAL OF MOLECULAR LIQUIDS, 1990, 46 :7-16
[8]   THERMODYNAMICS OF OCTAMETHYLCYCLOTETRASILOXANE MIXTURES [J].
MARSH, KN .
TRANSACTIONS OF THE FARADAY SOCIETY, 1968, 64 (544P) :883-&
[9]   A NEW EQUATION OF STATE AND TABLES OF THERMODYNAMIC PROPERTIES FOR METHANE COVERING THE RANGE FROM THE MELTING LINE TO 625-K AT PRESSURES UP TO 1000-MPA [J].
SETZMANN, U ;
WAGNER, W .
JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA, 1991, 20 (06) :1061-1155
[10]   DIFFUSION IN SIMPLE FLUIDS [J].
SPEEDY, RJ ;
PRIELMEIER, FX ;
VARDAG, T ;
LANG, EW ;
LUDEMANN, HD .
MOLECULAR PHYSICS, 1989, 66 (03) :577-590