Synthesis and Characterization of Carboxymethyl Cellulose from Sugarcane Bagasse
نویسندگان
چکیده
منابع مشابه
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Graft copolymers of acrylamide on carboxymethyl cellulose (d.s 0.4-0.5) were prepared by the use of ceric ion, ceric ion/reductant molecule initiator systems in aqueous medium. The graft copolymers were characterized by IR spectroscopy. The extent of graft copolymerisation was measured in terms of grafted chains as a function of both ceric ion and ceric ion/reductant molecule concentrations. It...
متن کاملExtraction, Purification, and Characterization of Lignin Fractions from Sugarcane Bagasse
Three-step extraction of lignin fractions from ball-milled sugarcane bagasse (SCB) was studied with 96% dioxane, 50% dioxane, and 80% dioxane containing 1% NaOH at boiling temperature followed by purification to remove hemicelluloses. The total yields of hemicelluloses and lignin were 15.8% and 7.2% based on dried SCB, respectively. In the first step, 5.1% lignin (70.8% of the total extracted l...
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ژورنال
عنوان ژورنال: Journal of Food Processing & Technology
سال: 2017
ISSN: 2157-7110
DOI: 10.4172/2157-7110.1000687