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Water transparent region

Due to the average micellar dimensions obtained (10-200 nm), trapped water should supercool at subzero temperatures in the transparent region, as did water droplets of much larger size obtained with insoluble surfactants. Investigations with the ANS fluorescent dye did... [Pg.319]

Baltic Sea region from 1955 to 1992. Also, the reduced water transparency (Secchi depth cf. [Pg.447]

A qualitative phase diagram or phase map study performed on these systems over the temperature interval (-20 +80) C, keeping constant both the surfactant/hydrocarbon and the alcohol/hydrocarbon ratio, showed that, as the water content is increased, four macroscopically different structure-regions may be identified I°- an optically transparent region, where the system is a stable and isotropic dispersion of water spherical droplets in a continuous oily phase (1-4-5) ... [Pg.195]

One of the well known advantages of resonance Raman spectroscopy is that samples dissolved in water can be studied since water is transparent in the visible region. Furthennore, many molecules of biophysical interest assume their native state in water. For this reason, resonance Raman spectroscopy has been particularly strongly embraced in the biophysical connnunity. [Pg.1151]

Common solvents such as water, acetonitrile, and heptanes are transparent over both the UV and visible regions. Because these represent both hydrophilic and hydrophobic solvents, a very broad range of compounds can be easily analyzed by UV. [Pg.295]

The solids may be examined as alkali halide mixture and usually NaCl is used because it is transparent throughout the infra red region. Potassium bromide also serves the purpose well. The substance under examination should also be perfectly dry because water absorbs strongly at about 3710 cm 1 and also at 1630 cm-1. [Pg.238]


See other pages where Water transparent region is mentioned: [Pg.274]    [Pg.296]    [Pg.225]    [Pg.100]    [Pg.28]    [Pg.182]    [Pg.92]    [Pg.110]    [Pg.407]    [Pg.551]    [Pg.555]    [Pg.396]    [Pg.292]    [Pg.318]    [Pg.3835]    [Pg.598]    [Pg.195]    [Pg.270]    [Pg.195]    [Pg.578]    [Pg.1789]    [Pg.191]    [Pg.209]    [Pg.179]    [Pg.224]    [Pg.765]    [Pg.439]    [Pg.675]    [Pg.494]    [Pg.73]    [Pg.483]    [Pg.494]    [Pg.1007]    [Pg.148]    [Pg.310]    [Pg.202]    [Pg.33]    [Pg.22]    [Pg.96]    [Pg.251]    [Pg.269]    [Pg.47]    [Pg.52]    [Pg.217]   
See also in sourсe #XX -- [ Pg.274 , Pg.276 ]




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Transparency regions

Transparent region

Water regions

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