STEAM EXPLOSION PULPING OF OIL PALM EMPTY FRUIT BUNCH FIBER

被引:0
|
作者
Wang, Xiwen [1 ]
Hu, Jian [1 ]
Zeng, Jingshan [1 ]
机构
[1] S China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China
来源
BIORESOURCES | 2012年 / 7卷 / 01期
关键词
Oil palm EFB fiber; Steam explosion pulping; Morphology observation; SODA-ANTHRAQUINONE;
D O I
暂无
中图分类号
TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];
学科分类号
0805 ; 080502 ; 0822 ;
摘要
Steam explosion pulping was evaluated for oil palm empty fruit bunches fiber. The fiber morphology was observed by SEM and TEM. Results indicated that lignin was molten and the cell wall damaged after the steam explosion pulping and that the fiber was partly separated at the same time. The results of handsheet tests showed that the steam exploded pulp had a high yield (78.2%), good physical properties (especially for ring crush 8.6 N.m/g), and low effluent load (SS=910 mg/L; BOD5=3952 mg/L; CODCr=8140 mg/L). The SEP pulp from oil palm EFB fiber was very suitable for packaging paper when combined with American OCC pulp.
引用
收藏
页码:1008 / 1015
页数:8
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