According to the experimental data for the hydrolysis of wheat straw at 190 0С with 0,59% sulfurous acid theoretical dependence of xylose, glucose, arabinose, and the total number of monosaccharides yield was obtained. The adjusted (true) value of the rate constants for individual stages of hydrolysis with allowance for the effect of catalyst concentration on the rate of different nature polysaccharides hydrolysis were defined. Regression equation for predicting of the total monosaccharides yield on the basis of measured concentration of reducing substances was obtained.
математическое моделирование, оптимизация, кинетические параметры, пшеничная солома, гидролиз, сернистая кислота, mathematical modeling, optimization, kinetic parameters, wheat straw, hydrolysis, sulfurous acid
1. V.I. Sushkova, G.I. Vorob'eva, Bezothodnaya konversiya rastitel'nogo syr'ya v biologicheski aktivnye veschestva. DeLi Print, Moskva, 2008. 216 s.
2. I.V. Loginova, V.M. Emel'yanov, R.T. Valeeva, S.G. Muhachev, Vestnik Kazan. tehnol. un-ta, 15, 12, 102-104 2012)
3. V.M. Emel'yanov, I.V. Loginova, R.T. Valeeva, S.G. Muhachev, Vestnik Kazan. tehnol. un-ta, 15, 12, 105-106 (2012)
4. G.N. Brovenko, T.V. Gusel'nikova, Gidroliznaya i lesohimicheskaya promyshlennost', 1, 6-10 (1993)
5. S.G. Muhachev, V.M. Emel'yanov, M.F. Shavaliev, R.T. Elchuev, R.T. Valeeva, R.M. Nurtdinov, A.M. Buylin, Vestnik Kazan. tehnol. un-ta, 5, 21-26 (2009)
6. R.M. Nurtdinov, S.G. Muhachev, R.T. Valeeva, V.M. Emel'yanov, M.F. Shavaliev, I.V. Shagivaleev, I.A. Yakushev, Vestnik Kazan. tehnol. un-ta, 2, 143-147 (2011)
7. Yu.A. Zhdanov, G.N. Dorofeenko, Praktikum po himii uglevodov. Vysshaya shkola, Moskva, 1973. 204 s.
8. Stephen S. Fry, The growing plant cell wall: chemical and metabolic analysis. Springer, New York, 1988. 121 p.
9. O.P. Gurjanov, N.N. Ibragimova, O.I. Gnezdilov, T.A. Gorshkova, Carbohydrate Polymers, 72, 719-729 (2008)
10. Yu.I. Hol'kin, Tehnologiya gidroliznyh proizvodstv. Lesnaya promyshlennost', Moskva, 1989. 490 s.
11. N. Carpita, M. McCann, Biochemistry and molecular biology of plants. Am. Soc. of Plant Physiol, Rockville, p. 52-108 (2000)
12. I.I. Korol'kov, Perkolyacionnyy gidroliz rastitel'nogo syr'ya. Lesnaya promyshlennost', Moskva, 1978.263 s.
13. V.I. Sharkov, S.A. Sapotnickiy, O.A. Dmitrieva, I.F. Tumanov, Tehnologiya gidroliznyh proizvodstv. Lesnaya promyshlennost', Moskva, 1973.408 s.