Kinetics of solid-phase carboxy methyllation of cotton and microcrystalline cellulose

Author(s): Sh.A.Yuldoshov, A.A.Sarymsakov, N.Sh.Ashurov, S.Sh.Rashidova

This article discusses comparative investigation of etherification reaction kinetics of cotton andmicrocrystalline cellulose, in heterogeneous conditions by solid-phase method in the special adiabatic reactor. On the basis of the received results, activation energy, constant of reaction rate, pre-exponential factors and specific thermal effects of carboxymethyllation reactions of cotton and microcrystalline cellulose were determined.

Share this       
izmir escort izmir escort bursa escort antalya escort izmir escort porno porno izle türk porno izmir escort bursa escort porno indir izle