好氧菌脱胶大麻的研究

纺织学报 ›› 2006, Vol. 27 ›› Issue (4): 25-27.

好氧菌脱胶大麻的研究

冯新星¹;陈建勇¹;钱微君¹;张建春^1.2

1.浙江理工大学先进纺织材料与制备技术教育部重点实验室浙江杭州310018;2.总后勤部军需装备研究所;北京100088

收稿日期:2005-06-16 修回日期:2005-09-05 出版日期:2006-04-15 发布日期:2006-04-15

Research on the aerobic bacteria degumming of hemp fiber

FENG Xin-xing;CHEN Jian-yong;QIAN Wei-jun;ZHANG Jian-chun

1.The Key Laboratory of Advanced Textile Materials and Manufacturing Technology;Ministry of Education;Zhejiang Sci-Tech University;Hangzhou;Zhejiang 310018;China;2.The Quartermaster Research Institute of the General Logistics Department of the CPLA;Beijing 100088;China

Received:2005-06-16 Revised:2005-09-05 Online:2006-04-15 Published:2006-04-15

摘要/Abstract

摘要： 采用自培养的好氧菌对大麻进行脱胶处理实验,好氧菌被驯化7 d后用于处理大麻,处理4 d后,大麻中的果胶、脂蜡质、半纤维素等含量都大大降低,但木质素的含量还较高,需要后道工序继续处理。SEM观察表明,处理前纤维表面粗糙不平,纤维牢牢地被果胶、半纤维素包围;处理后纤维分离度好,纤维表面光滑。FTIR观察表明,未处理时,分别位于1 736,1 510 cm-1处的半纤维素和木质素峰突出明显,处理后此峰变弱,说明半纤维素、木质素含量降低。

Abstract: The laboratory experiment of degumming of hemp fibers with aerobic bacteria which had been bred for 7 days was undertaken.It was found after 4 days′ treatment that the content of the pectin,wax and hemi-cellulose of hemp fibers had a significant reduction except the lignose for which continuous treatment was needed.SEM study showed that the surface of the un-treated hemp fibers was coarse and the cellulose bundle was enveloped by the pectin and hemi-cellulose,but the surface of the treated hemp fibers was smooth and the separation degree of the fibers was good.The peaks of the hemi-cellulose and the lignose at1 736 cm^-1,1 510 cm^-1 respectively before treatment became weak after treatment,as observed by FTIR,it indicated that the hemi-cellulose and the lignose were partly removed.

冯新星;陈建勇;钱微君;张建春.. 好氧菌脱胶大麻的研究[J]. 纺织学报, 2006, 27(4): 25-27.

FENG Xin-xing;CHEN Jian-yong;QIAN Wei-jun;ZHANG Jian-chun. Research on the aerobic bacteria degumming of hemp fiber[J]. JOURNAL OF TEXTILE RESEARCH, 2006, 27(4): 25-27.

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