Sorghum straw: Pulping and bleaching process optimization and synthesis of cellulose acetate

The process employed for the pulping and bleaching of sorghum straw was optimized prior to the synthesis of cellulose acetate. A 22 factorial central composite design was carried out. The variables considered were cooking time (1.5 to 2.5 h) and dilute alkali concentration (0.75 to 1.25%) for the pu...

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Veröffentlicht in:	International journal of biological macromolecules 2019-08, Vol.135, p.877-886
Hauptverfasser:	Andrade Alves, Jéssica A., Lisboa dos Santos, Matheus D., Morais, Cleiber Cintra, Ramirez Ascheri, José L., Signini, Roberta, dos Santos, Danilo Martins, Cavalcante Bastos, Suely M., Ramirez Ascheri, Diego P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cellulose - analogs & derivatives Cellulose - chemical synthesis Cellulose - chemistry Chemical Phenomena Chemistry Techniques, Synthetic Desirability function FTIR spectroscopy Molecular Weight Response surface methodology SEM Sorghum - chemistry Sorghum bicolor Thermal analysis Waste Products XRD
Online-Zugang:	Volltext
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