摘要
燃料乙醇作为一种生物质能源近年来被广泛研究,固定化酵母因具有发酵效率高、出酒率高和经济效益好等优点被广泛应用到燃料乙醇发酵过程的研究和生产之中。综述了细胞固定化技术在燃料乙醇发酵领域的研究进展,介绍了燃料乙醇发酵过程中常用的细胞固定化方法及特点、固定化生物反应器的研究现状,分析了细胞固定化技术在燃料乙醇发酵研究和生产中的应用情况及目前存在的问题,最后提出了对细胞固定化技术发展方向的看法。
Fuel ethanol as a kind of biomass energy has attracted increasing attention and been broadly studied in recent years.Immobilized yeast is widely used in the research and production of fuel ethanol fermentation process because of its high fermentation efficiency,high alcohol yield,good economic benefits and so on.In this review,we present the research progress of cell immobilization technology in fuel ethanol fermentation.The methods and characteristics of cell immobilization commonly used in fuel ethanol fermentation and the research status of immobilized bioreactors were introduced.The application of cell immobilization technology in the research and production of fuel ethanol fermentation and the existing problems are analyzed which could facilitate the further improvement of ethanol fermentation production.Finally,the development direction of cell immobilization technology is put forward.
作者
蔡鑫磊
黄益平
胡猛
夏苗
樊现超
孙玮晨
CAI Xinlei;HUANG Yiping;HU Meng;XIA Miao;FAN Xianchao;SUN Weichen(China Construction Industrial and Energy Engineering Group Co.,Ltd.)
出处
《发酵科技通讯》
CAS
2022年第2期116-120,共5页
Bulletin of Fermentation Science and Technology
关键词
燃料乙醇
固定化
发酵
连续化
生物反应器
fuel ethanol
immobilization
fermentation
continuous process
bioreactor
