| Homogeneous isolation of nanocellulose from sugarcane bagasse by high pressure homogenization. | |
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MedLine Citation:
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PMID: 22944423 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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Nanocellulose from sugarcane bagasse was isolated by high pressure homogenization in a homogeneous media. Pretreatment with an ionic liquid (1-butyl-3-methylimidazolium chloride ([Bmim]Cl)) was initially involved to dissolve the bagasse cellulose. Subsequently, the homogeneous solution was passed through a high pressure homogenizer without any clogging. The nanocellulose was obtained at 80MPa for 30 cycles with recovery of 90% under the optimum refining condition. Nanocellulose had been characterized by Fourier transformed infrared spectra, X-ray diffraction, thermogravimetric analysis, rheological measurements and transmission electron microscopy. The results showed that nanocellulose was 10-20nm in diameter, and presented lower thermal stability and crystallinity than the original cellulose. The developed nanocellulose would be a very versatile renewable material. |
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Authors:
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Jihua Li; Xiaoyi Wei; Qinghuang Wang; Jiacui Chen; Gang Chang; Lingxue Kong; Junbo Su; Yuhuan Liu |
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Publication Detail:
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Type: Journal Article Date: 2012-07-16 |
Journal Detail:
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Title: Carbohydrate polymers Volume: 90 ISSN: 1879-1344 ISO Abbreviation: Carbohydr Polym Publication Date: 2012 Nov |
Date Detail:
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Created Date: 2012-09-04 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 8307156 Medline TA: Carbohydr Polym Country: England |
Other Details:
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Languages: eng Pagination: 1609-13 Citation Subset: IM |
Copyright Information:
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Copyright © 2012 Elsevier Ltd. All rights reserved. |
Affiliation:
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Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture, Agriculture Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang 524001, China; National Center of Important Tropical Crops Engineering and Technology Reseach, Haikou, 571101, China. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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