Welcome to Biomass Chemical Engineering,

Biomass Chemical Engineering ›› 2020, Vol. 54 ›› Issue (3): 61-68.doi: 10.3969/j.issn.1673-5854.2020.03.009

• Review Comment • Previous Articles    

Study of Lignin-based Surfactant

Ruizhen WANG1,2(),Liuming SONG4,Peng LIU1,3,Kui WANG1,2,Junming XU1,2,*()   

  1. 1. Institute of Chemical Industry of Forest Products, CAF; National Engineering Lab. for Biomass Chemical Utilization; Key Lab. of Chemical Engineering of Forest Products, National Forestry and Grassland Administration; Key Lab. of Biomass Energy and Material, Jiangsu Province, Nanjing 210042, China
    2. Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
    3. Research Institute of Forestry New Technology, CAF, Beijing 100091, China
    4. College of Material Science and Technology, Beijing Forestry University, Beijing 100083, China
  • Received:2019-08-23 Online:2020-05-30 Published:2020-06-13
  • Contact: Junming XU E-mail:wangruizhen1225@163.com;xujunming@icifp.cn

Abstract:

Lignin, an abundant nature polymer, can replace petroleum to prepare surfactants and alleviate the shortage of fossil resource. Generally, lignin-based surfactants consist of cationic surfactant, anionic surfactant, amphoteric surfactant and non-ionic surfactant. Lignin-based surfactant has a wide range of applications, such as dye dispersant, water reducer, asphalt emulsifier and oil displacement agent in collection process of crude oil. It gives us a new way to utilize lignin with high add value. The development and utilization of lignin-based surfactants provide a new way for the high value utilization of biomass.

Key words: lignin, lignin-based surfactant, application

CLC Number: