Results 201 to 210 of about 57,347,870 (294)
Some of the next articles are maybe not open access.
Fluid Phase Equilibria, 1985
Abstract Isothermal vapour-liquid equilibrium data for the mixtures 1-propanol + methyl propanoate and 1-propanol + methyl butanoate have been obtained using a recirculating still designed by Berro (1982). The reduction of VLE data and analysis of experimental errors were performed.
J. Fernandez, C. Berro, M.I. Paz Andrade
openaire +1 more source
Abstract Isothermal vapour-liquid equilibrium data for the mixtures 1-propanol + methyl propanoate and 1-propanol + methyl butanoate have been obtained using a recirculating still designed by Berro (1982). The reduction of VLE data and analysis of experimental errors were performed.
J. Fernandez, C. Berro, M.I. Paz Andrade
openaire +1 more source
Journal of Chemical & Engineering Data, 2006
In this work, isothermal vapor−liquid equilibrium (VLE) for the ethane + 1-propanol and propane + 1-propanol systems were measured in an apparatus based on the static-analytic method. VLE data and the critical point for the ethane + 1-propanol system were measured at (317.59, 324.51, and 348.68) K.
Rodrigo Jiménez-Gallegos +4 more
openaire +1 more source
In this work, isothermal vapor−liquid equilibrium (VLE) for the ethane + 1-propanol and propane + 1-propanol systems were measured in an apparatus based on the static-analytic method. VLE data and the critical point for the ethane + 1-propanol system were measured at (317.59, 324.51, and 348.68) K.
Rodrigo Jiménez-Gallegos +4 more
openaire +1 more source
Preparation of (+)- and (-)-2,3-dibromo-1-propanol
Journal of Chemical & Engineering Data, 1982The enantiomers of 2,3-dibromo-1-propanol were obtained by diazotization of the diastereomeric d-tartrate salts of 2,3-dibromopropylamine. The products of the reaction contained approximately 13% of the secondary alcohol 1,3-dibromo-2-propanol which was separated by either column chromatography on silica gel or preparative GLC to obtain the primary ...
Alain C. Huitric +2 more
openaire +1 more source
Thermochimica Acta, 1994
Abstract Excess molar enthalpies for the 1-propanol + acetone and 1-propanol + acetone + benzene systems have been obtained using a flow microcalorimeter. The experimental values have been correlated with polynomial equations and compared with the predicted results derived from an association model with mole-fraction-based equilibrium constants and ...
Isamu Nagata, Katsuhiko Takeuchi
openaire +1 more source
Abstract Excess molar enthalpies for the 1-propanol + acetone and 1-propanol + acetone + benzene systems have been obtained using a flow microcalorimeter. The experimental values have been correlated with polynomial equations and compared with the predicted results derived from an association model with mole-fraction-based equilibrium constants and ...
Isamu Nagata, Katsuhiko Takeuchi
openaire +1 more source
Vibrational spectra of liquid 1-propanol
Journal of Molecular Structure, 2008Abstract The spectrum of the complex refractive index in the 12,000–100 cm −1 region was determined for liquid Propan-1-ol from transmission studies. In the MIR region, very thin layers with thicknesses of a few micrometers had to be used to obtain reliable data. Liquid Propan-1-ol is totally associated via hydrogen bonds.
N. Michniewicz +6 more
openaire +1 more source
1-Propanol hydrate by IR spectroscopy
Canadian Journal of Chemistry, 2002The mid-IR attenuated total reflectance (mid-IRATR) spectra of a series of 1-propanol and water mixtures were obtained. Factor analysis (FA) applied to spectra gave the spectra of three principal species and their abundance: pure water, pure propanol, and a 1-propanol hydrate (1:1).
Jean-Joseph Max +2 more
openaire +1 more source
Dynamically and structurally heterogeneous 1-propanol/water mixtures
The Journal of Chemical Physics, 20231-propanol/water mixtures over the whole composition range (0 < XV ≤ 1; XV is the 1-propanol volume fraction) are shown to be structurally and dynamically heterogeneous. By combining structural (x-ray diffraction), thermodynamic (differential scanning calorimetry) and dynamical probes (dielectric spectroscopy) we construct the pertinent phase ...
Vasileios Moschos +2 more
openaire +3 more sources
Spacecraft Maximum Allowable Concentrations for 1-Propanol
Aerospace Medicine and Human PerformanceINTRODUCTION: 1-Propanol is a volatile organic compound commonly used as a solvent for industrial and pharmaceutical products. It has been consistently detected at low concentrations in the International Space Station.
Valerie E, Ryder, Dianne A, Yap
openaire +2 more sources
Reactivity Consequences of Conformational Isomerism in 1-Propanol
The Journal of Physical Chemistry A, 2019We present an electronic-structure study of the O(3P) reaction with all 5 conformers of 1-propanol. Calculation of the potential energy profile along 37 hydrogen-abstraction reaction pathways reveals that exclusive consideration of the popular all- anti conformer fails to capture essential details of 1-propanol's reactivity.
openaire +2 more sources
Dielectric properties of electrolytes in 1-propanol
Journal of Solution Chemistry, 1986The dielectric properties of LiCl, CaCl2·2H2O, Ca(NO3)2·4H2O, Al(NO3)3·9H2O in 1-propanol solutions have been investigated using the dielectric time domain spectroscopy technique. The dielectric spectrum of 1-propanol in the 50 MHz-5GHz interval can be described by a single relaxation time.
B. Gestblom +2 more
openaire +1 more source