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China Surfactant Detergent & Cosmetics ›› 2016, Vol. 46 ›› Issue (5): 247-250.doi: 10.13218/j.cnki.csdc.2016.05.002

• Lectureofscienceandtechnolog • Previous Articles     Next Articles

Fluorinated surfactants and fluoropolymers (Ⅴ) Short-fluorocarbon-chain-based products as replacement of PFOS

XING Hang1,3,CHEN Xian-tao2,XIAO Jin-xin1,3   

  1. 1.Beijing FLUOBON Surfactant Institute,Beijing 100096,China;
    2.School of Aviation Security,Civil Aviation Flight University of China,Guanghan,Sichuan 618307,China;
    3.Longdong University-FLUOBON Surfactant Engineering Technology Center,College of Chemistry & Chemical Engineering,Longdong University,Qingyang,Gansu 745000,China
  • Online:2016-05-22 Published:2016-05-22

Abstract: The products based on short fluorocarbon chain for the substitution of PFOS were introduced.The feasibility,performance and environmental behavior of short-fluorocarbon-chain-based products were discussed.The progress in research work field and the strategies for improvement with respect to short-fluorocarbon-chain-based products were summarized,as well as the currently faced problems and challenges were put forward.

Key words: PFOS, POPs, PFBA, PFBS, bioaccumulation, toxicity, human exposure

CLC Number: 

  • TQ423.4