Results 141 to 150 of about 344,234 (174)

Bacterial cellulose: Enhancing productivity and material properties through repeated harvest. [PDF]

open access: yesBiofilm
Rackov N   +9 more
europepmc   +1 more source

The Characterizations of Bacterial Cellulose and Dialdehyde Celluloses from Bacterial Cellulose

Key Engineering Materials, 2007
The characteristics and properties of bacterial cellulose and dialdehyde celluloses from bacterial cellulose were studied by XRD, TG-IR and adsorption capacity testing. The crystal cell parameters of BC were calculated and approximated to that of monocline crystal cell model. The XRD profiles showed that the crystallinity degree of BC was 66%, and that
Yu Hong Feng   +5 more
openaire   +2 more sources

thermal degradation of cellulose and cellulosic substrates

2015
This chapter is aimed to thoroughly describe the thermal degradation of cellulose and cellulosic substrates (like cotton and paper), investigating the involved reaction mechanisms. After a brief introduction about the real reasons that motivated the study on cellulose degradation, a first general introduction on cellulose thermal degradation (namely ...
Alongi, Jenny, MALUCELLI, Giulio
openaire   +3 more sources

Cellulose: Chemistry of Cellulose Derivatization

2012
This chapter gives an overview on various possibilities of cellulose functionalization. Particular attention was paid on homogeneous-phase conversions of cellulose in reaction media based on both aprotic-dipolar solvents in combination with salts and ionic liquids. Paths for cellulose esterification via in situ activated carboxylic acids are discussed.
Valeria Harabagiu   +4 more
openaire   +2 more sources

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