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Paper Information

Journal:   PETROLEUM RESEARCH   WINTER 2015 , Volume 24 , Number 80; Page(s) 85 To 95.
 
Paper: 

DESULFURIZATION OF GASOIL BY USING ULTRASONIC WAVES

 
 
Author(s):  SHAFEGHAT AMIN, GHAEDIAN MARYAM*, MEHRABI MEHRDAD
 
* REFINERY TECHNOLOGY DEVELOPMENT DIVISION, RESEARCH INSTITUTE OF PETROLEUM INDUSTRIES, TEHRAN, IRAN
 
Abstract: 

Environmental restrictions on emission due to fossil fuel combustion have pushed refiners to decrease the sulfur content of products like gasoil and gasoline. The simple concept of ODS method has drawn the attention of many research groups in last few years. Some advantages of this method comparing to other new ones include its simplicity, mild operation condition, low investment cost, and no hydrogen consumption. Many aspects of this process have been investigated; therefore, some different reaction systems are developed. The basis of ODS is oxidizing the organo-sulfur compounds to their sulfones and then removing sulfones from hydrocarbon media. The combination of new technical facilities and traditional chemical processes tend to improve the chemical reaction systems. In this study, by using the ultrasonic waves, the sulfur content of a gasoil sample is decreased to an acceptable limit by Euro environmental laws. Optimum parameters for maximum desulfurization are determined by the analysis of experimental design results. Applying the ultrasonic waves and using optimized parameters, more than 90 percent desulfurization and less than 5 percent hydrocarbon losses are achieved.

 
Keyword(s): OXIDATIVE DESULFURIZATION, GASOIL, ULTRASONIC WAVES, PHASE TRANSFER AGENT, EXTRACTION
 
 
References: 
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Click to Cite.
APA: Copy

SHAFEGHAT, A., & GHAEDIAN, M., & MEHRABI, M. (2015). DESULFURIZATION OF GASOIL BY USING ULTRASONIC WAVES. PETROLEUM RESEARCH, 24(80), 85-95. https://www.sid.ir/en/journal/ViewPaper.aspx?id=509330



Vancouver: Copy

SHAFEGHAT AMIN, GHAEDIAN MARYAM, MEHRABI MEHRDAD. DESULFURIZATION OF GASOIL BY USING ULTRASONIC WAVES. PETROLEUM RESEARCH. 2015 [cited 2021May10];24(80):85-95. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=509330



IEEE: Copy

SHAFEGHAT, A., GHAEDIAN, M., MEHRABI, M., 2015. DESULFURIZATION OF GASOIL BY USING ULTRASONIC WAVES. PETROLEUM RESEARCH, [online] 24(80), pp.85-95. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=509330.



 
 
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