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China Surfactant Detergent & Cosmetics ›› 2019, Vol. 49 ›› Issue (1): 12-15.doi: 10.3969/j.issn.1001-1803.2019.01.003

• Development and application • Previous Articles     Next Articles

Comprehensive evaluation of factors influencing sultone in sodium α-olefin sulfonate based on SPSS factor analysis

XU Kun-hua1,HUANG Jian-wen1,WANG Dong-ming2,TAO Hua-dong1,GE Zan1,SHI Li-wen1   

  1. 1.Zanyu Technology Group Co., Ltd., Hangzhou, Zhejiang 310030, China
    2.Zhejiang Gongzheng Testing Center Inc., Hangzhou, Zhejiang 310009, China
  • Received:2018-06-15 Revised:2018-12-19 Online:2019-01-20 Published:2019-03-06

Abstract:

Based upon the results obtained from single factor experiments and in combination with factor analysis, the influences of different factors on sultone in AOS were investigated. The results indicate that the content of sultone in AOS is negatively correlated with time, temperature and pH. The increase of bleach would lead to the decrease of sultone content in AOS product, and the stronger the oxidizing property, the more the sultone content decreases. The contribution weight of 4 factors on the decline of sultone in AOS products is as following: bleach>pH>temperature>time.

Key words: sodium α-olefin sulfonate;, sultone, influence, factor analysis

CLC Number: 

  • TQ423.11