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China Surfactant Detergent & Cosmetics ›› 2016, Vol. 46 ›› Issue (2): 66-74.doi: 10.13218/j.cnki.csdc.2016.02.002

• Lectureofscienceandtechnolog • Previous Articles     Next Articles

Fluorinated surfactants and fluoropolymers (Ⅱ) Environmental and safety issues

XING Hang1,2,CHEN Xian-tao3,XIAO Jin-xin1,2   

  1. 1.Beijing FLUOBON Surfactant Institute,Beijing 100096,China;
    2.Longdong University-FLUOBON Surfactant Engineering Technology Center,Qingyang,Gansu 745000,China;
    3.School of Aviation Security,Civil Aviation Flight University of China,Guanghan,Sichuan 618307,China
  • Online:2016-02-22 Published:2016-02-22

Abstract: The environmental and safety issues of perfluorooctane sulfonyl fluoride/perfluorooctane sulfonic acid/perfluorooctane sulfonates (PFOS) were introduced in detail,including their production,occurrence and emission in environment,exposure and intake to human being,supervision and emission reduction,long-distance transport,bioaccumulation and excretion,degradation and toxicity.Opinion with respect to safety issues of PFOS was also proposed in view of surfactant working field in order to upgrade their application value.

Key words: fluorinated surfactant, fluoropolymer, PFOS, POPs, PFOA

CLC Number: 

  • TQ423.4