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Your search keyword '"Liu, Yuxin"' showing total 8 results
Start Over Author "Liu, Yuxin" Language english Journal bioresource technology
8 results on '"Liu, Yuxin"'

8. Integrated microwave and alkaline treatment for the separation between hemicelluloses and cellulose from cellulosic fibers.

Author

Liu, Yuxin, Sun, Bing, Zheng, Xuefan, Yu, Lingfang, and Li, Jianguo

Subjects
*HEMICELLULOSE, *CELLULOSE fibers, *MICROWAVE filters, *SULFATE pulping process, *ION exchange chromatography
Abstract

In this study, the microwave was employed during the alkaline treatment process, in order to separate the hemicelluloses and cellulose from a delignified hardwood kraft pulp. In relation to hemicelluloses yield, the integrated microwave and alkaline treatment resulted in 9.25% and 12.05% at 50 °C and 80 °C, respectively. Correspondingly, the resultant pulp fibers presented the increased cellulose content, which was desirable for manufacturing dissolving pulp. Additionally, the effect from mechanical refining pretreatment followed microwave and alkaline treatment, on the separation of hemicelluloses and cellulose, was also investigated. [ABSTRACT FROM AUTHOR]

Published
2017
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