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Biodegradation evaluation of bacterial cellulose, vegetable cellulose and poly (3-hydroxybutyrate) in soil
(Assoc Brasil Polimeros, 2015-03-01)
In recent years, the inappropriate disposal of polymeric materials has increased due to industrial development and increase of population consumption. This problem may be minimized by using biodegradable polymers, such as ...
Synthesis and characterization of microcrystalline cellulose produced from bacterial cellulose
(Springer, 2011-12-01)
In this study, microcrystalline cellulose (MCC) was prepared from the acid hydrolysis of bacterial cellulose (BC) produced in culture medium of static Acetobacter xylinum. The MCC-BC produced an average particle size between ...
Synthesis and characterization of microcrystalline cellulose produced from bacterial cellulose
(Springer, 2011-12-01)
In this study, microcrystalline cellulose (MCC) was prepared from the acid hydrolysis of bacterial cellulose (BC) produced in culture medium of static Acetobacter xylinum. The MCC-BC produced an average particle size between ...
Thermal characterization of bacterial cellulose-phosphate composite membranes
(Springer, 2007-03-01)
Cellulose-phosphate composite membranes have been prepared from bacterial cellulose membranes ( BC) and sodium polyphosphate solution. The structure and thermal behavior of the new composites were evaluated by X-ray ...
Thermal behavior of cellulose acetate produced from homogeneous acetylation of bacterial cellulose
(Elsevier B.V., 2008-05-30)
Cellulose acetate (CA) is one of the most important cellulose derivatives and its main applications are its use in membranes, films, fibers, plastics and filters. CAs are produced from cellulose sources such as: cotton, ...
Thermal behavior of cellulose acetate produced from homogeneous acetylation of bacterial cellulose
(Elsevier B.V., 2008-05-30)
Cellulose acetate (CA) is one of the most important cellulose derivatives and its main applications are its use in membranes, films, fibers, plastics and filters. CAs are produced from cellulose sources such as: cotton, ...
Self-supported silver nanoparticles containing bacterial cellulose membranes
(Elsevier B.V., 2008-05-01)
Hydrated bacterial cellulose (BC) membranes obtained from cultures of Acetobacter xylinum were used in the preparation of silver nanoparticles containing cellulose membranes. In situ preparation of Ag nanoparticles was ...
Self-supported silver nanoparticles containing bacterial cellulose membranes
(Elsevier B.V., 2008-05-01)
Hydrated bacterial cellulose (BC) membranes obtained from cultures of Acetobacter xylinum were used in the preparation of silver nanoparticles containing cellulose membranes. In situ preparation of Ag nanoparticles was ...
CELLULOSE NANOCRYSTALS FROM BACTERIAL CELLULOSE
(Soc Brasileira Quimica, 2015-11-01)
Bacterial cellulose produced from Gluconacetobacter xilinus was used to produce cellulose nanocrystals by sulfuric acid hydrolysis. Hydrolysis was performed with 64% sulfuric acid at 50 degrees C with the hydrolysis time ...