Solubilities of solids in supercritical fluids using dimensionally consistent modified solvate complex models

New dimensionally consistent modified solvate complex models are derived to correlate solubilities of solids in supercritical fluids both in the presence and absence of entrainers (cosolvents). These models are compared against the standard solvate complex models [J.Chrastil, J. Phys. Chem. 86 (1982) 3016-3021; J.C. Gonzalez, M.R.Vieytes, A.M. Botana, J.M. Vieites, L.M. Botana, J. Chromatogr. A 910 (2001) 119-125; Y. Adachi, B.C.Y. Lu, Fluid Phase Equilb. 14 (1983) 47-156; J.M. del Valle, J.M. Aguilera, Ind. Eng. Chem. Res. 27 (1988) 1551-1553] by correlating the solubilities of 13 binary and 12 ternary systems. Though the newly derived models are not significantly better than the standard models in predicting the solubilities, they are dimensionally consistent. (C) 2009 Elsevier B.V. All rights reserved.

Strauss family portrait; Würzburg.

Seated front center is grandmother Ernestine Strauss nee Uhlfelder (died before 1914, second wife of Leopold (Laemmle) Strauss) surrounded by six grandchildren; Benno Strauss is standing far left

Studio portrait of the women of the Oppenheimer family.

l-r: Thekla Oppenheimer-Benedick, Jenny Oppenheimer-Frank, Fanny Oppenheimer and Adele Oppenheimer-Nathan

Studio portrait of the women of the Oppenheimer family.

l-r: Sisters Adele Oppenheimer-Nathan, Thekla Oppenheimer-Benedick, Jenny Oppenheimer-Frank and their mother Fanny Oppenheimer

Benno Strauss with unidentified family members; Edel-Str. 6, Würzburg.

Verso: handwritten correspondence

Portrait of brothers Moshe Chayim Eliasberg (on left) and Samuel Eliasberg playing chess watched by Moshe's son Mulek Eliasberg Portraits Family

Moshe Chayim Eliasberg died 1920; Samuel Eliasberg died 1929; Mulek Eliasberg, 1886-1942

Portrait of a family and their dog sitting in a park Portraits Family

Digital Image

Portrait of brother, mother and sister of Max Rieser seated outdoors; Franzensbad Portraits Family

Digital Image

Schloss and Schoeneberg family portrait on the occasion of the 80th birthday of Jeanette Bildesheim nee Schoeneberg.

Digital Image

Benno Strauss (far right) with unidentified family members.

Digital Image

Pedigree of the Jacob family of Stavenhagen, Mecklenburg, Germany.

Family tree and genealogy of Jacob family in Stavenhagen, Mecklenburg, 1690-1975.

Family portrait at double wedding ceremony of the Heimann and Rosenfelder families Portraits; Family

Double Wedding Ceremony Heimann-Rosenfelder August 17, 1909

Painting of Freiherr Martin von Magnus Family Portraits Family

Digital Image

Achtentuch family portrait; Odessa Portraits Family

Digital Image

Jacob Picard with daughter Renate Portraits Family

Digital Image