Solubilities of Benzene Derivatives in Supercritical Carbon Dioxide
Data(s) |
01/04/2011
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Resumo |
The solubilities of benzene derivatives in supercritical carbon dioxide was determined by the saturation method over the pressure range (9.5 to 14.5) MPa. The solubilities were determined at (308 and 313) K for 1-chloro-2,4-dinitrobenzene and (308, 318, and 328) K for m-dinitrobenzene. At 308K, the solubility (in mole fraction) of 1-chloro-2,4-dinitrobenzene varied from (2.83 to 5.88).10(-3) while the solubility of m-dinitrobenzene increased from (2.05 to 5.54).10(-3) as the pressure increased from (9.5 to 14.5) MPa. However, the solubilities of both compounds decreased with increasing temperature. Models based on the solubility parameter and semiempirical models such as the Mendez-Santiago-Teja model, the Gordillo model, and the association model, were used to correlate the experimental solubility data for the benzene derivatives. |
Formato |
application/pdf |
Identificador |
http://eprints.iisc.ernet.in/37382/1/Solubilities.pdf Reddy, Sivamohan N and Madras, Giridhar (2011) Solubilities of Benzene Derivatives in Supercritical Carbon Dioxide. In: Journal of Chemical & Engineering Data J Chem Eng Data, 56 (4). pp. 1695-1699. |
Publicador |
American Chemical Society |
Relação |
http://pubs.acs.org/doi/abs/10.1021/je100863p http://eprints.iisc.ernet.in/37382/ |
Palavras-Chave | #Chemical Engineering |
Tipo |
Journal Article PeerReviewed |