玉米秸秆纳米纤维素的制备及应用研究进展

Progress in preparation and application of nanocellulose from corn straw

我国是世界玉米主产地之一,玉米秸秆资源丰富。一直以来,玉米秸秆焚烧现象较为严重,不仅对环境造成了危害,还导致了玉米秸秆资源的严重浪费。通过大量研究发现,从玉米秸秆中可以提取并制备纳米纤维素。近些年,纳米纤维素依靠其优良的特性得到了广泛的关注。简要介绍了以玉米秸秆废弃物为原料提取纳米纤维素的制备技术,并对由玉米秸秆制备的纳米纤维素材料的应用进行了综述。

China is one of the main corn producing areas in the world.The burning of corn stalk has been a serious problem,which not only harms the environment,but also leads to the serious waste of corn stalk resources.Research shows that the corn straw contains a lot of cellulose,through extraction can be prepared nanocellulose.In recent years,nanocellulose has received extensive attention due to its excellent properties.The preparation technology of nanocellulose extracted from corn straw waste was briefly introduced,and summarized their application.