Research on Performance of Vetier (Vetiveria zizanioides) cellulose micro/nano fibrils isolated by high intensity ultrasonication

被引：0
|
作者：
Wang, Xin [1 ]
Wu, Yan [2 ]
Huang, Jintian [1 ]
机构：
[1] Inner Mongolia Agr Univ, Coll Mat Sci & Art Design, Hohhot 010018, Peoples R China
[2] Ctr Forestry Univ, Coll Furniture & Ind Design, Nanjing 210037, Peoples R China
来源：
BIOTECHNOLOGY, CHEMICAL AND MATERIALS ENGINEERING, PTS 1-3 | 2012年 / 393-395卷
关键词：
High intensity ultrasonication; Vetier (Vetiveria zizanioides); Micro/nano fibril; property; FIBERS;
D O I：
10.4028/www.scientific.net/AMR.393-395.1405
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
The cellulose micro/nano fibrils of Vetier (Vetiveria zizanioides) were isolated by high intensity ultrasonication in this paper. The basic properties of micro/nano fibrils were evaluated by WAXD and FTIR. The results showed that the relative crystallinity decreased when treated by high intensity ultrasonication. The characteristic absorption peak moved to higher wave number and the type of group increased with increasing the vibration of ultrasonication. The characteristic absorption peak moved to higher wave number with increasing treated time, however, the effect was insignificant.
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页码：1405 / +
页数：2
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