Abstract
A multiply connected system for controlling the α-cellulose content in viscose and the viscosity of viscose was developed; it allows separating control actions based on the temperature and amounts in xanthation as a function of the differences in the composition and viscosity of the viscose from the assigned values. Mathematical modeling demonstrated the efficient operation of the system, and the effect of perturbations decreased by 2.8 times for the viscosity and 1.9 times for the composition.
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Translated from Khimicheskie Volokna, No. 1, pp. 57–60, January–February, 2008.
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Murin, S.V., Biryukov, V.P. & Artemenko, S.E. Multiply connected system for controlling the composition and viscosity of viscose. Fibre Chem 40, 72–77 (2008). https://doi.org/10.1007/s10692-008-9000-2
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DOI: https://doi.org/10.1007/s10692-008-9000-2