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Paper Information

Journal:   IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE)   2000 , Volume 19 , Number 2; Page(s) 79 To 83.
 
Paper: 

CONTINUOUS SYNTHESIS OF OLEYL OLEATE IN SUPERCRITICAL CARBON DIOXIDE USING SOLID P-TOLUENESULFONIC ACID AS CATALYST

 
 
Author(s):  GHAZIASKAR S.H., IKUSHIMA Y.
 
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Abstract: 

Supercritical carbon dioxide (SC-CO2) was used as solvent to synthesize oleyl oleate as an analog of Jojoba oil from oleic acid and oleyl alcohol with high conversion (100%) of the acid into ester in a short time of 100 min. Utilizing a low cost solid catalyst, p-toluenesulfonic acid monohydrate (PTSA), the esterification reaction was performed, without any prior preparation step, in a flow mode, at a pressure of 147 bar and a temperature of 60 degreesC. This method seems industrially suitable for the production of oleyl oleate. The solubility of a mixture of oleyl alcohol and oleic acid in SC-CO2 were also measured to calculate the alcohol to acid ratio and the esterification yield.

 
Keyword(s): SUPERCRITICAL CARBON DIOXIDE, OLEYL OLEATE, ESTERIFICATION REACTION, JOJOBA OIL, P-TOLUENESULFONIC ACID
 
 
References: 
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Citations: 
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APA: Copy

GHAZIASKAR, S., & IKUSHIMA, Y. (2000). CONTINUOUS SYNTHESIS OF OLEYL OLEATE IN SUPERCRITICAL CARBON DIOXIDE USING SOLID P-TOLUENESULFONIC ACID AS CATALYST. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), 19(2), 79-83. https://www.sid.ir/en/journal/ViewPaper.aspx?id=17431



Vancouver: Copy

GHAZIASKAR S.H., IKUSHIMA Y.. CONTINUOUS SYNTHESIS OF OLEYL OLEATE IN SUPERCRITICAL CARBON DIOXIDE USING SOLID P-TOLUENESULFONIC ACID AS CATALYST. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE). 2000 [cited 2021October22];19(2):79-83. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=17431



IEEE: Copy

GHAZIASKAR, S., IKUSHIMA, Y., 2000. CONTINUOUS SYNTHESIS OF OLEYL OLEATE IN SUPERCRITICAL CARBON DIOXIDE USING SOLID P-TOLUENESULFONIC ACID AS CATALYST. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), [online] 19(2), pp.79-83. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=17431.



 
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