Application of the turbidimetric titration method to study the molecular-weight distribution of sulfite cellulose in acetylation
- 36 Downloads
-- It is recommended to the central plant laboratories of man-made fibres to use the method of turbidimetric titration to determine the molecular-weight distribution of sulfite cellulose in the process of working it up.
-- A rapid method has been developed for determining a molecular-weight distribution of sulfite cellulose for acetylation using a selective solvent—precipitant system.
KeywordsPolymer Cellulose Titration Sulfite Rapid Method
Unable to display preview. Download preview PDF.
- 1.A. S. Sidikov, D. M. Kadyrova, Kh. N. Musaev, and Kh. U. Usmanov, The Submicroscopic Structure of Wood and Its Role in Processes of Delignification [in Russian], Summaries of Reports of the Second All-Union Scientific Seminar, Riga (1983), pp. 122–126.Google Scholar
- 2.J. Geczy and G. Revai, Kolos. Ert.,13, No. 9–10, 209–221 (1971).Google Scholar
- 3.E. V. Kustarev, A. K. Dubrova, et al., Khim. Volokna, No. 2, 60–61 (1986).Google Scholar
- 4.A. I. Shatenshtein, Yu. P. Vyrskii, et al., Practical Directions on Determining the Molecular Weights and Molecular-Weight Distributions of Polymers [in Russian], Khimiya, Moscow-Leningrad (1964).Google Scholar