Results 261 to 270 of about 299,100 (295)

Infrared evidence for the structure of salt saturated aqueous solutions

Chemical Physics Letters, 1971
Abstract The identification, by their infrared spectra, of species formed by specific interactions between water and three salts (LiClO4, BrNBuO4, LiBr) leads to some understanding of the microscopic structure of salt saturated aqueous solutions. The concepts “structure-maker”, “structure-breaker”, are criticised.
C. de Lozé, M.H. Baron
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The Control of Humidity by Saturated Salt Solutions

Journal of Scientific Instruments, 1948
A table of data gives percentage relative humidities over saturated solutions of eighty-eight different salts or salt mixtures. Remarks on the suitability of these solutions for humidity control are included.
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Uncertainty evaluation of humidity sensors calibrated by saturated salt solutions

Measurement, 2007
Abstract This study evaluates the sources of uncertainty for two types of humidity sensors. The standard humidity environment was made by several saturated salt solutions. These uncertainty sources include predicted values of calibration equation, reference humidity source, temperature variation effect, nonlinear and repeatability, and resolution ...
Tzehung Lu, Chiachung Chen
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Effects of Exposure to Vapors of Saturated Salt Aqueous Solutions

IEEE Transactions on Components, Hybrids, and Manufacturing Technology, 1982
Saturated salt aqueous solutions are used to produce controlled relative humidities in many laboratory tests. Components of the salt are shown to enter the gas phase and, in some instances, to alter surface film characteristics and chemisty. Coupons of Cu were exposed to the vapors of saturated salt aqueous solutions.
R. Schubert, H. Tompkins
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Vapor Pressures of Saturated Aqueous Salt Solutions of Selected Inorganic Salts

1965
The vapor pressure of saturated aqueous salt solutions as functions of temperature have been measured for lithium bromide, lithium iodide, sodium bromide, potassium hydroxide, cesium fluoride, and zinc bromide. The temperature range is about plus s 0 c. to 70°c., with this range extended from minus 10°c. to plus 105°c.
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Surface Properties of Sodium Octyl Sulphate in Saturated Salt Solutions

Nature, 1957
As part of a study of the flotation of soluble salts the surface tension of sodium octyl sulphate has been measured1 in saturated solutions of lithium, sodium, potassium and ammonium chlorides at 20° C. No previous measurements are recorded for the surface tension of sodium octyl sulphate in saturated salt solutions or in water.
E. MATIJEVIĆ, J. ROGERS
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Deformation and Saturated Permeability Characteristics of Bentonite-Sand Mixtures Saturated on Salt Solution

2018
Bentonite-sand mixture is often used as the artificial engineering barriers for the high-level radioactive waste repository and the anti-seepage barriers in civil geotechnical engineering, and it is very important to study its deformation and permeability characteristics in evaluating the service performance and durability.
Wenjing Sun, Cheng Liu
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The control of conditioning atmospheres by saturated salt solutions

Journal of Scientific Instruments, 1962
Sealed chambers containing saturated solutions of certain salts are often used as simple methods of providing atmospheres of known humidities so that materials and components enclosed in the chambers may be brought to a standard condition of moisture content. A series of experiments at constant rates of absorption using ammonium nitrate as the standard
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Effects of dielectric saturation on planar electric double layers in salt solutions

Biophysical Chemistry, 1980
The effects of dielectric saturation on planar electric double layers in salt solutions are examined by solving the Poisson-Boltzmann equation analytically where the dielectric constant is given as a function of the electric displacement. The activity and the distribution of small ions, the surface potential and the Donnan potential are calculated. The
H, Maeda, F, Oosawa
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Checking of the CETIAT humiditytransfer standard with saturated salt solutions

Industrial Metrology, 1991
Abstract The humidity laboratory of CETIAT, which is a pilot of the BNM hygrometry organization in France, uses for its calibrations a humidity transfer standard that has been designed and built at CETIAT and calibrated at the National Bureau of Standards.
B. Cretinon, J. Merigoux
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