Publication detail

Chemical and Mechanical Influence on Super molecular Structure of Cellulose

Authors: Filipi Michaela | Milichovský Miloslav

Year: 2014

Type of publication: článek v odborném periodiku

Name of source: International Journal of Chemistry and Pharmaceutical Sciences

Publisher name: Pharma Research Library

Place: Nellore

Page from-to: 878-885

Titles:

Language	Name	Abstract	Keywords
cze	Chemické a mechanické vlivy na supermolekulární strukturu celulózy	Chemické a mechanické vlivy na supramolekulární strukturu celulózy u oxycelulózy přípravené oxidativní hydrolázou a u mletých bělených lintrů, byly studovány pomocí rentgenových metod mikrotomografie.	celulóza; oxycelulóza; rentgenová mikrotomografie
eng	Chemical and Mechanical Influence on Super molecular Structure of Cellulose	The both chemical and mechanical influences on supermolecular structure of cellulose represented by oxidative-hydrolysis process of oxycellulose preparation and beating of bleached linters, were studied by the use of X-ray computed microtomography methods. In order to elucidate a role of fines, hydrocolloids and dissolved substances in this context, the beating experiments were conducted with and without separation of the ones. The samples of paper sheets were prepared by usually drainage papermaking methods and by drying the pulp slurries at Petri dishes as well as. The received results suggest an increase of crystalline portion of cellulose during beating of native cellulose followed by deep changes in their qualities in case of oxycellulose.	cellulose; oxycellulose; X- Ray microtomography

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