超声波协同生物复合酶脱胶制备棉型化汉麻纤维的工艺研究  

Process Study on the Preparation of Cotton-type Hemp Fibers by Ultrasonic Synergistic Biocomplex Enzyme Degumming

作　　者：何海龙 王婷霞 刘佳慧 张嘉雯 陈蓓 孙颖[1,2] HE Hai-long;WANG Ting-xia;LIU Jia-hui;ZHANG Jia-wen;CHEN Bei;SUN Ying(College of Light Industry and Textile,Qiqihar University,Qiqihar 161006;Flax Process Technology Engineering Research Center of Ministry of Education,Qiqihar 161006)

机构地区：[1]齐齐哈尔大学轻工与纺织学院,黑龙江齐齐哈尔161006 [2]亚麻加工技术教育部工程研究中心,黑龙江齐齐哈尔161006

出　　处：《黑龙江纺织》2022年第1期5-7,共3页Heilongjiang Textiles

基　　金：齐齐哈尔大学2021年大学生创新创业训练计划项目“汉麻棉型化纤维制备及性能研究”(项目编号:202110232050);黑龙江省教育厅基本科研业务费科研项目(项目编号:135509503)

摘　　要：汉麻纤维脱胶的“清洁化、连续化、自动化、高支化”一直是汉麻产业的关键。通过超声波协同生物复合酶的脱胶方法对汉麻进行研究,以寻找绿色环保的脱胶工艺。结果表明:当超声波预处理的工艺为频率45KHZ、温度50℃、处理时间50min以及生物复合酶脱胶工艺为浴比1:20、复合酶配比2:1:1、时间2h、温度40℃时,其残胶率为17.96%,纤维直径0.402mm,纤维强力7.26cN,效果较佳。The"cleaning,continuous,automation and high branching"of hemp fiber degumming has always been the key to the hemp industry.In this paper,hemp was studied by the degumming method of ultrasonic synergistic biological complex enzymes to find a green and environmentally friendly degumming process.The results show that the ultrasonic pretreatment process is 45KHZ,temperature 50℃,and the treatment time is 50min,and the biocomplex enzyme degumming process is bath ratio 1:20,and the complex enzymeratio is matched 2:1:1,time 2h,temperature 40℃,the residual rate is 17.96%,the fiber diameter is 0.402mm,fiber strength 7.26cN,the effect is better.

关 键 词：汉麻纤维 棉型化 超声波 生物复合酶 

分 类 号：TS102.22[轻工技术与工程—纺织工程]