Optical properties of black liquor and refractometric methods for monitoring the solid residue concentration in sulfate cellulose production

Measurements of the refractive index, its temperature dependence, and the optical transmission of black liquors produced during sulfate pulping are reported for soluble solid residue concentrations up to k ≅ 60 %. The design features of a commercial refractometer for monitoring the concentration of...

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Veröffentlicht in:	Journal of applied spectroscopy 2012-07, Vol.79 (3), p.499-502
Hauptverfasser:	Belov, N. P., Lapshov, S. N., Mayorov, E. E., Sherstobitova, A. S., Yaskov, A. D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical Chemistry Atomic/Molecular Structure and Spectra Cellulose Liquors Methods Optical properties Physics Physics and Astronomy Sensors Sulfates
Online-Zugang:	Volltext
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