Study on the preparation of fatty acids by catalyzed hydrolysis of oils and fats by strong acid ion exchange resin
[1]ZHANG Lei,Zhao Junting.Study on the preparation of fatty acids by catalyzed hydrolysis of oils and fats by strong acid ion exchange resin[J].Journal of Zhengzhou University (Engineering Science),2005,26(02):6-9.[doi:10.3969/j.issn.1671-6833.2005.02.002]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
26卷
Number of periods:
2005年02期
Page number:
6-9
Column:
Public date:
1900-01-01
- Title:
- Study on the preparation of fatty acids by catalyzed hydrolysis of oils and fats by strong acid ion exchange resin
- CLC:
- -
- DOI:
- 10.3969/j.issn.1671-6833.2005.02.002
- Abstract:
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Fatty acids were prepared by hydrolysis of soybean oil using gel-type strong acid styrene cation exchange resin as catalyst. The effects of oil-water ratio, catalyst and emulsifier dosage on the hydrolysis reaction of oil were discussed by univariate analysis. The trend of hydrolysis rate with reaction time was analyzed. Orthogonal experiments were used to investigate the optimal reaction conditions. The optimal reaction conditions were: soybean oil 30 g, water 14 g, ion exchange resin 1.5 g, emulsifier 0.7 g, reaction time 8 h. The hydrolysis rate under these conditions was 72.5%.
- References:
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- Similar References:
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Last Update:
1900-01-01