玉米秸秆中纤维素的低温提取方法  

The low temperature extraction method of cellulose from corn straw

作　　者：宋贺明 贾宏葛[1] 胡玉洁[1] 程鸿博[1] 赵新一[1] 王庆宇 徐靖宇 王雪峰[1] SONG He-ming;JIA Hong-ge;HU Yu-jie;CHENG Hong-bo;ZHAO Xin-yi;WANG Qing-yu;XU Jing-yu;WANG Xue-feng(School of Materials Science and Engineering,Qiqihar University,Qiqihar 161006,Heilongjiang,China)

机构地区：[1]齐齐哈尔大学材料科学与工程学院,黑龙江齐齐哈尔161006

出　　处：《湖北农业科学》2020年第17期119-121,181,共4页Hubei Agricultural Sciences

基　　金：黑龙江省自然科学基金项目(LH2019B032);黑龙江省省属高等学校节本科研业务费科研项目(YSTSXK201862);齐齐哈尔大学研究生创新研究项目(YJSCX2018⁃040X)。

摘　　要：本研究探究了一种从玉米秸秆中低温提取纤维素的新方法,利用低温体系成功地从玉米秸秆中提取到纤维素,并用红外光谱、热重分析和X射线衍射法对提取的纤维素样品进行表征。结果表明,低温体系是一种环保体系,可以从玉米秸秆中提取到高纯度的纤维素。In this study,a new method of extracting cellulose from corn stalk at low temperature was explored.Cellulose was success⁃fully extracted from corn straw by low temperature system.The cellulose samples were characterized by FTIR,TGA and XRD.The re⁃sults showed that low temperature system was an environmental protection system,which could extract high purity cellulose from corn straw.

关 键 词：玉米秸秆 纤维素 低温提取 

分 类 号：TQ352.4[化学工程]