西南石油大学学报(自然科学版) ›› 1994, Vol. 16 ›› Issue (3): 97-100.DOI: 10.3863/j.issn.1000-2634.1994.03.016

• 石油化学工程 • 上一篇    下一篇

增溶碱液萃取法对凝析汽油脱硫的效果

徐荣 杨林 尹代益 周文勇
  

  1. (化学工程系)
  • 收稿日期:1994-01-24 修回日期:1900-01-01 出版日期:1994-08-20 发布日期:1994-08-20
  • 通讯作者: 徐荣

The Effect of Desulfurizing Condensate Gasoline by the Solutizer一extraction Method

Xu Rong Yang Lin Yin Dai-yi Zhou Wen-yong
  

  1. (Department of Chemical Engineering)
  • Received:1994-01-24 Revised:1900-01-01 Online:1994-08-20 Published:1994-08-20
  • Contact: Xu Rong

摘要: 本文主要对川西北雷三气截含硫极析汽油总硫的脱除进行了室内研究,在常温常压下,将含
硫粗汽油经预碱洗后,用增溶碱液萃取,可使其总硫由6000mg/L以上降至800mg/L以下.为高含硫汽油总硫的脱除和提高油品质量找到了一条既径济又可行的途径。

关键词: 凝析油, 脱硫, 萃取处理

Abstract: A laboratory research has been made on the desulfurization of sulfur一bearing conden-sate gasoline,which is produced from Lei San gas reservoir in NW Sochuan. Having alkali prewashed at normal temperature and atmospheric pressure., the sulfur一bearing gasoline is extracted by solutizer一lye,thus the total content of sulfur in the gasoline can be reduced
from above 6000 mg/L to below 800 mg/L. An economic and feasible way has been found for reducing the total content of sulfur of high sulfur一bearing gasoline,and the quality of oil products can be improved.

Key words: Condensate, Desulfurization, Solutizer-lye, Extraction

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