Effect of ultrasonic treatment on the composition and properties of waxy high-resin oil

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• 作者：G. I. Volkova ; R. V. Anufriev ; N. V. Yudina
• 关键词：oil ; component composition ; ultrasonic treatment ; viscosity ; pour point
• 刊名：Petroleum Chemistry
• 出版年：2016
• 出版时间：August 2016
• 年：2016
• 卷：56
• 期：8
• 页码：683-689
• 全文大小：468 KB
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Industrial Chemistry and Chemical Engineering
  Russian Library of Science
  
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1555-6239
• 卷排序：56

文摘

The composition and viscosity–temperature properties of waxy, high-resin crude oil treated in ultrasonic field have been studied by gas chromatography–mass spectrometry, IR and 1H NMR spectroscopy, and rotational viscometry techniques. It has been shown that the ultrasonic treatment leads to an increase in the proportion of lower n-alkanes in the oil fraction of the treated crude and a reduction in viscosity and the pour point of the crude oil.