Preparation of Anhydrous Magnesium Chloride: Solid–Liquid Phase Diagram for the System MgCl2–NH3–C2H4[OH]2 at 323 K

2012 ◽  
Vol 57 (10) ◽  
pp. 2855-2862 ◽  
Author(s):  
Mark I. Pownceby ◽  
David H. Jenkins ◽  
Roman Ruzbacky ◽  
Sophia Saunders
Keyword(s):  
Phase Diagram ◽  
Liquid Phase ◽  
Magnesium Chloride ◽  
Anhydrous Magnesium Chloride ◽  
Solid Liquid

The Pressure Dependence of the Phase Diagram t-Butanol/Water

1985 ◽  
Vol 40 (7) ◽  
pp. 693-698 ◽  
Author(s):  
M. Woznyj ◽  
H.-D. Lüdemann
Keyword(s):  
Phase Diagram ◽  
Phase Separation ◽  
Liquid Phase ◽  
Pressure Dependence ◽  
Liquid Phase Separation ◽  
Temperature Range ◽  
Solid Liquid ◽  
Rich Side ◽  
Liquid Liquid Phase Separation

The phase diagram t-butanol/water is studied in the temperature range between 200 and 450 K at pressures up to 200 MPa. No liquid/liquid phase separation is observed in this range. The solid/liquid phase diagram reveals the presence of a stable t-butanol/dihydrate at all pressures. At the t-butanol rich side of the diagram solid mixtures with compositions t-butanol/water ~ 5 :1 and ~ 6 : 1 are observed.

Solid-liquid phase diagram of the binary system benzil + 2,2-dimethoxy-1,2-diphenylethanone

1994 ◽  
Vol 39 (1) ◽  
pp. 179-180 ◽  
Author(s):  
Nazzareno Santilli ◽  
Paolo De Filippis ◽  
Angelo Chianese
Keyword(s):  
Phase Diagram ◽  
Liquid Phase ◽  
Binary System ◽  
Solid Liquid

Mixtures of d- and l-carvone: I. Differential scanning calorimetry and solid-liquid phase diagram

1996 ◽  
Vol 274 ◽  
pp. 231-242 ◽  
Author(s):  
H.E. Gallis ◽  
F. Bougrioua ◽  
H.A.J. Oonk ◽  
P.J. van Ekeren ◽  
J.C. van Miltenburg
Keyword(s):  
Phase Diagram ◽  
Differential Scanning Calorimetry ◽  
Liquid Phase ◽  
Scanning Calorimetry ◽  
Solid Liquid

scholarly journals Crystal structure of iron(III) perchlorate nonahydrate

2014 ◽  
Vol 70 (12) ◽  
pp. 477-479 ◽  
Author(s):  
Erik Hennings ◽  
Horst Schmidt ◽  
Wolfgang Voigt
Keyword(s):  
Crystal Structure ◽  
Phase Diagram ◽  
Liquid Phase ◽  
Low Temperatures ◽  
Point Group ◽  
Minor Component ◽  
Group Symmetry ◽  
Water Molecules ◽  
Point Group Symmetry ◽  
Solid Liquid

Since the discovery of perchlorate salts on Mars and the known occurrence of ferric salts in the regolith, there is a distinct possibility that the title compound could form on the surface of Mars. [Fe(H2O)6](ClO4)3·3H2O was crystallized from aqueous solutions at low temperatures according to the solid–liquid phase diagram. It consists of Fe(H2O)6octahedra (point group symmetry -3.) and perchlorate anions (point group symmetry .2) as well as non-coordinating water molecules, as part of a second hydrogen-bonded coordination sphere around the cation. The perchlorate appears to be slightly disordered, with major–minor component occupancies of 0.773 (9):0.227 (9).

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