ICCAS OpenIR
Phase behavior, densities, and isothermal compressibility of the CO2 plus pentane plus acetone ternary system in various phase regions
Chen, JW; Wu, W; Liu, ZM; Jiang, T; He, J; Huang, Y; Yang, GY; Han, BX
2004-05-01
Source PublicationJOURNAL OF CHEMICAL AND ENGINEERING DATA
ISSN0021-9568
Volume49Issue:3Pages:537-543
AbstractThe phase behavior and critical parameters of the CO2 (1) + pentane (2) + acetone (3) ternary system with different compositions were determined experimentally, and their densities were measured in both the subcritical and supercritical (SC) regions. The isothermal compressibility (K-T) at some typical conditions was calculated using the density data. It is demonstrated that the density is sensitive to pressure as the pressure approaches the critical point of the mixtures, i.e, K-T is large and increases sharply. K-T also increases significantly as pressure approaches the dew point or the bubble point at other compositions close to the critical composition. However, K-T is very small and is not sensitive to pressure well above the dew point or the bubble point. When the composition is far from the critical composition, K-T has small values, and the effect of pressure on K-T is very small, even near the phase-separation point.
DOI10.1021/je034160c
Indexed BySCI
Language英语
WOS IDWOS:000221486100029
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/82118
Collection中国科学院化学研究所
Corresponding AuthorHan, BX
AffiliationChinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Chen, JW,Wu, W,Liu, ZM,et al. Phase behavior, densities, and isothermal compressibility of the CO2 plus pentane plus acetone ternary system in various phase regions[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2004,49(3):537-543.
APA Chen, JW.,Wu, W.,Liu, ZM.,Jiang, T.,He, J.,...&Han, BX.(2004).Phase behavior, densities, and isothermal compressibility of the CO2 plus pentane plus acetone ternary system in various phase regions.JOURNAL OF CHEMICAL AND ENGINEERING DATA,49(3),537-543.
MLA Chen, JW,et al."Phase behavior, densities, and isothermal compressibility of the CO2 plus pentane plus acetone ternary system in various phase regions".JOURNAL OF CHEMICAL AND ENGINEERING DATA 49.3(2004):537-543.
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