Thermodynamics of organic azides: experimental vapor pressures of organic polyazido compounds measured with the transpiration method

AbstractThe absolute vapor pressures of three amino-alcohols were measured using the transpiration method. The consistent set of standard molar enthalpies of vaporization for eighteen amino-alcohols was evaluated using empirical and structure–property correlations. The averaged values of vaporization enthalpies were recommended as reliable benchmark properties for the heat management of CO2 capture technologies. Centerpiece approach based on the group-additivity principles was developed toward amino-alcohols. Graphic abstract

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Transpiration method: Vapor pressures and enthalpies of vaporization of some low-boiling esters

Fluid Phase Equilibria ◽

10.1016/j.fluid.2008.02.001 ◽

2008 ◽

Vol 266 (1-2) ◽

pp. 64-75 ◽

Cited By ~ 97

Author(s):

Sergey P. Verevkin ◽

Vladimir N. Emel’yanenko

Keyword(s):

Vapor Pressures ◽

Transpiration Method

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Vapor pressures of calcium and strontium by transpiration method

The Journal of Chemical Thermodynamics ◽

10.1016/0021-9614(74)90200-6 ◽

1974 ◽

Vol 6 (1) ◽

pp. 1-7 ◽

Cited By ~ 18

Author(s):

G De Maria ◽

V Piacente

Keyword(s):

Vapor Pressures ◽

Transpiration Method

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Measurements of equilibrium water vapor pressures for the dehydration of magnesium, manganese and cobalt formate dihydrates by means of the transpiration method

Talanta ◽

10.1016/0039-9140(96)01946-7 ◽

1996 ◽

Vol 43 (10) ◽

pp. 1705-1709 ◽

Cited By ~ 4

Author(s):

Y MASUDA ◽

M HATAKEYAMA

Keyword(s):

Water Vapor ◽

Vapor Pressures ◽

Transpiration Method

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ChemInform Abstract: VAPOR PRESSURES OF CALCIUM AND STRONTIUM BY TRANSPIRATION METHOD

Chemischer Informationsdienst ◽

10.1002/chin.197413025 ◽

1974 ◽

Vol 5 (13) ◽

Author(s):

G. DE MARIA ◽

V. PIACENTE

Keyword(s):

Vapor Pressures ◽

Transpiration Method

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Measurement of equilibrium water vapor pressures for the thermal dehydrations of some formate dihydrates by means of the transpiration method

Thermochimica Acta ◽

10.1016/s0040-6031(97)00344-4 ◽

1998 ◽

Vol 308 (1-2) ◽

pp. 165-170 ◽

Cited By ~ 5

Author(s):

Yoshio Masuda ◽

Makiko Hatakeyama

Keyword(s):

Water Vapor ◽

Vapor Pressures ◽

Transpiration Method

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Scanning electron microscopy of plant cells using a variable-pressure SEM and cryogenic techniques

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100147144 ◽

1993 ◽

Vol 51 ◽

pp. 260-261

Author(s):

M. Yamada ◽

K. Ueda ◽

K. Kuboki ◽

H. Matsushima ◽

S. Joens

Keyword(s):

Electron Microscopy ◽

Scanning Electron Microscopy ◽

Saturated Vapor ◽

Plant Cells ◽

Variable Pressure ◽

Specimen Preparation ◽

Operating Pressure ◽

Vapor Pressures ◽

Low Temperature Microscopy ◽

Scanning Electron

Use of variable Pressure SEMs is spreading among electron microscopists The variable Pressure SEM does not necessarily require specimen Preparation such as fixation, dehydration, coating, etc which have been required for conventional scanning electron microscopy. The variable Pressure SEM allows operating Pressure of 1˜270 Pa in specimen chamber It does not allow microscopy of water-containing specimens under a saturated vapor Pressure of water. Therefore, it may cause shrink or deformation of water-containing soft specimens such as plant cells due to evaporation of water. A solution to this Problem is to lower the specimen temperature and maintain saturated vapor Pressures of water at low as shown in Fig. 1 On this technique, there is a Published report of experiment to have sufficient signal to noise ratio for scondary electron imaging at a relatively long working distance using an environmental SEM. We report here a new low temperature microscopy of soft Plant cells using a variable Pressure SEM (Hitachi S-225ON).

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