Effect of High Temperature Cooking on the Composition and Structure of Hemp Fiber

摘要：

Technique of degumming by high temperature cooking on hemp fiber was researched, and the effect of temperature and concentration of alkali on the composition and structure of hemp fiber was discussed. The morphology and structure of aggregating state of hemp fiber was investigated through SEM, FTIR and WAXS. The results indicate that the high temperature cooking process is effective for removing hemicelluloses and lignin, and crystallimty of treated hemp fiber was raised, and related to the temperature and concentration of NaOH.

关键词： High temperature cooking Composition Structure Crystallinity

作者: Chunhua Yu Changlan Jia Xinxing Feng Jianyong Chen

作者单位: Key Laboratory of Advanced Textile Materials and Manufacturing Technology,Ministry of Education , Hangzhou 310018,China

会议类型: 国际会议

会议名称: 第35届纺织科学国际学术研讨会

会议地点: 杭州

会议语种:英文

页码: 654-659

在线出版日期: 2006-08-22（万方平台首次上网日期，不代表论文的发表时间）