CHANGES OF MORPHOLOGICAL FEATURES OF CELLULOSE UNDER THE INFLUENCE OF TITANIUM TETRACHLORIDE

Article Russian OPEN
Кувшинова, Лариса Александровна ; Манахова, Татьяна Николаевна (2014)
  • Publisher: Altai State University
  • Journal: Khimiia rastitel'nogo syr'ia (Chemistry of plant raw material) (issn: 1029-5143)
  • Related identifiers: doi: 10.14258/jcprm.1402029
  • Subject: cellulose, powdered cellulose, titanium tetrachloride, analyzer fiber, length and diameter of fiber. | целлюлоза, порошковая целлюлоза, тетрахлорид титана (TiCl4), анализатор волокна, длина и диаметр волокна.

Shown changing morphological characteristics of cellulose under the influence solutions TiCl4 by automatic device Fiber Tester L&W. Established that, the cellulose particles of samples may be different among themselves in the average length over a wide range 2,2÷0,16 mm, depending on the experimental conditions. Interrelationships of sizes of average length and of average diameter of the particle with an average degree of polymerization (PDav) cellulose in samples and with the content of Ti (IV) identified.
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