Results 161 to 170 of about 7,220 (211)
Some of the next articles are maybe not open access.
Turbidimetry for crystalline fractionation of lard
Journal of the American Oil Chemists' Society, 1995Development of specific properties of lard, a well‐known edible animal by‐product and one which plays an important role in Chinese‐style foods, was studied by means of multiple‐step crystalline fractionation. A method for monitoring the crystallization temperature and crystallization time of lard by spectral turbidity was also studied. The capabilities
Feng‐Sheng Wang, Chin‐Wen Lin
openaire +1 more source
, 2005 Particle size distribution by turbidimetry
Journal of Polymer Science Part C: Polymer Symposia, 1969AbstractA turbidimetric method for rapidly estimating particle size distribution parameters for latex systems has received intensive evaluation. This method originally proposed by W. Heller and co‐workers [J. Chem. Phys. 34, 1796 (1961)], and based on Mie theory, involves the generation of theoretical turbidity functions versus wavelength and the ...
L. D. Maxim +3 more
openaire +1 more source
Journal AWWA, 1922
The famous experiment of Tyndall, which explained the blue color of the sky, was to focus in a narrow pencil the extremely powerful light from an electric arc, and to examine the "Tyndall beam" from the side, against a dark background. The young Lord Rayleigh has recently measured in this manner the light scattered by gas molecules themselves.
openaire +1 more source
The famous experiment of Tyndall, which explained the blue color of the sky, was to focus in a narrow pencil the extremely powerful light from an electric arc, and to examine the "Tyndall beam" from the side, against a dark background. The young Lord Rayleigh has recently measured in this manner the light scattered by gas molecules themselves.
openaire +1 more source
Determination of Potassium in Beer by Turbidimetry
Proceedings. Annual meeting - American Society of Brewing Chemists, 1970(1970). Determination of Potassium in Beer by Turbidimetry. Proceedings. Annual meeting - American Society of Brewing Chemists: Vol. 28, Proceedings of the Annual Meeting 1970, pp. 75-78.
Arnulfo M. Canales +2 more
openaire +1 more source
Discussion of errors in turbidimetry
British Journal of Applied Physics, 1965A simple formula for the correction to be applied to the light scattering coefficient of dielectric spheres due to a small but finite angle of acceptance is derived and is found to be in accordance with measurements. The effects of multiple and dependent scattering are discussed and are shown to be avoidable in most cases, although careful control of ...
openaire +1 more source
Measuring of Alpha-1 Antitrypsin Concentration by Nephelometry or Turbidimetry
2023Most clinical laboratories quantify alpha-1 antitrypsin using either nephelometry or turbidimetry techniques because they are commercially available, amenable to automation, and precise. Both methods are based on light scatter. The foundation of both techniques is based on incubation of the specimen with anti-AAT polyclonal antibody solution, a polymer
Carmen, Marin-Hinojosa +2 more
openaire +2 more sources
A contribution to the nephelometry and turbidimetry of coarse dispersions
Collection of Czechoslovak Chemical Communications, 1987It was found that the flow of light Φr scattered by a dispersion at the angle of 900, integrated along the optical path of the incoming beam, exhibits an extremum in dependence on the dispersion concentration; its concentration coordinate is a linear function on the dimension of the dispersed particles.
Antonín Tockstein, František Skopal
openaire +1 more source