Within Kubelka–Munk theory using the Lorenz relations, we have determined the correlation between the optical diffuse reflectance spectra R(λ) of cellulose pulp in the visible range (380–760 nm) and ultraviolet absorption (λ = 200–400 nm) of aqueous solutions containing residual lignins. The data obtained can be used to monitor and predict the results of digestion and bleach plants in the paper and pulp industry.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
L. A. Milovidova, G. V. Komarova, and T. A. Koroleva, Bleaching Cellulose Pulp [in Russian], Izdat. AGTU, Arkhangelsk (2005), pp. 11, 70–85, 129.
N. P. Belov, O. K. Pokoptseva, A. S. Sherstobitova, and A. D. Yaskov, Zh. Prikl. Spektrosk., 77, No. 3, 470–473 (2010).
D. B. Judd and G. Wyszecki, Color in Business, Science and Industry [Russian translation], Mir, Moscow (1978), p. 470.
Author information
Authors and Affiliations
Additional information
Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 78, No. 1, pp. 150–152, January–February, 2011.
Rights and permissions
About this article
Cite this article
Belov, N.P., Sherstobitova, A.S. & Yaskov, A.D. Diffuse reflection of light by cellulose pulp and optical absorption of aqueous residual lignin solutions. J Appl Spectrosc 78, 138–140 (2011). https://doi.org/10.1007/s10812-011-9437-6
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10812-011-9437-6