造纸
脱墨
生物降解
尺寸
肺表面活性物质
生化工程
制浆造纸工业
化学
环境科学
废物管理
有机化学
工程类
废纸
生物化学
作者
Tengfei Wang,Dejun Chang,Di Huang,Zetong Liu,Yukang Wu,Hongling Liu,Haibo Yuan,Yi Jiao
标识
DOI:10.1007/s00253-021-11602-6
摘要
In this work, the application of chemical surfactants, including cooking aids, detergents, surface sizing agents, and deinking agents as core components, is introduced in the wet end of pulping and papermaking. This method for the combined application of enzymes and surfactants has expanded, promoting technological updates and improving the effect of surfactants in practical applications. Finally, the potential substitution of green surfactants for chemical surfactants is discussed. The source, classification, and natural functions of green surfactants are introduced, including plant extracts, biobased surfactants, fermentation products, and woody biomass. These green surfactants have advantages over their chemically synthesized counterparts, such as their low toxicity and biodegradability. This article reviews the latest developments in the application of surfactants in different paper industry processes and extends the methods of use. Additionally, the application potential of green surfactants in the field of papermaking is discussed. KEY POINTS: • Surfactants as important chemical additives in papermaking process are reviewed. • Deinking technologies by combined of surfactants and enzymes are reviewed. • Applications of green surfactant in papermaking industry are prospected.
科研通智能强力驱动
Strongly Powered by AbleSci AI