Zobrazeno 1 - 10
of 312
pro vyhledávání: '"J.C. van Miltenburg"'
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 98:408-412
The construction of an automatic adiabatic calorimeter is described. A block diagram is given of the data-logging system used. n-Heptane is used to check the performance of the apparatus.
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 107:273-277
This paper deals with the techniques in use by our group for the experimental determination of vapour pressures. We report the vapour pressures for 1,3,5-tribromobenzene between 295 and 389 K (solid) and between 397 and 410 K (liquid). The enthalpies
Autor:
J.C. van Miltenburg, Stephan Klemme
Publikováno v:
The Journal of Chemical Thermodynamics. 41:842-848
The low-temperature heat capacity of NiAl 2 O 4 and CoAl 2 O 4 was measured between T = (4 and 400) K and thermodynamic functions were derived from the results. The measured heat-capacity curves show sharp anomalies peaking at around T = 7.5 K for Ni
Autor:
J.C. van Miltenburg, Philippe Blanc, Eric C. Gaucher, Juan Olives, Hélène Gailhanou, J. Rogez, Marc Amouric
Publikováno v:
Geochimica et Cosmochimica Acta
Geochimica et Cosmochimica Acta, 2007, 71 (22), pp.5463-5473. ⟨10.1016/j.gca.2007.09.020⟩
Geochimica et Cosmochimica Acta, 2007, 71 (22), pp.5463-5473. ⟨10.1016/j.gca.2007.09.020⟩
The heat capacities of the anhydrous international reference clay minerals, smectite MX-80, illite IMt-2 and mixed-layer illite–smectite ISCz-1, were measured by low temperature adiabatic calorimetry and differential scanning calorimetry, from 6 to
Publikováno v:
Calphad, 30, 2, pp. 209-215
Calphad, 30, 209-215
Calphad, 30, 209-215
A binary mixture of 1,4-dichlorobenzene and 1,4-dibromobenzene, as a representative of a system that forms a solid solution, was measured in an adiabatic calorimeter. Several mixtures of different compositions were heated to 380 K, kept in the liquid
Autor:
Harry A.J. Oonk, Jan H. Los, J.C. van Miltenburg, M. van den Heuvel, W.J.P. van Enckevort, E. Vlieg, Marija Matovic
Publikováno v:
Calphad, 30, 216-224
Calphad, 30, 2, pp. 216-224
Calphad, 30, 2, pp. 216-224
Several theoretical models for the determination of kinetic phase diagrams for solid solution growth from the liquid phase are presented and compared to each other. These models include a Monte Carlo simulation model, used as a reference model, a pre
Publikováno v:
The Journal of Chemical Thermodynamics. 37:1219-1225
The heat capacity of monoclinic gadolinium sesquioxide was measured by adiabatic calorimetry in the temperature range (4 to 380) K. The results are compared to published results for cubic Gd2O3, indicating small differences, which result in a signifi
Publikováno v:
Journal of Physics: Condensed Matter. 17:S3469-S3479
We have compared calorimetric measurements with the nonlinear optical technique vibrational sum frequency scattering to investigate interface–solvent effects in colloidal gelation transitions. This allows us to explain the difference in gelation be
Publikováno v:
Journal of Chemical and Engineering Data, 50, 5, pp. 1624-1630
Journal of Chemical and Engineering Data, 50, 1624-1630
Journal of Chemical and Engineering Data, 50, 1624-1630
The thermal behavior of tristearin was studied by adiabatic calorimetry and differential scanning calorimetry (DSC). Specific heat capacities of two polymorphic forms were measured in the adiabatic calorimeter, where the β-form was measured from 10
Publikováno v:
American Mineralogist. 90:663-666
The low-temperature heat capacity of uvarovite (Ca3Cr2Si3O12) was measured between 2 and 400 K, and thermochemical functions were derived from the results. The measured heat-capacity curve shows a signiÞ cant lambda-shaped anomaly peaking at around