| 降低FCC汽油烯烃的措施 |
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| 引用本文： | 郝代军.降低FCC汽油烯烃的措施[J].炼油技术与工程,2001,31(1):49-51. |
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| 作者姓名： | 郝代军 |
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| 作者单位： | 洛阳石油化工工程公司炼制研究所, |
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| 摘 要： | 介绍了降低催化裂化 (FCC)汽油烯烃的几项措施。从FCC技术自身来讲 ,优化原料结构、改善装置操作条件、选择降烯烃催化剂和使用降烯烃助剂等方法是简单易行的。如洛阳石油化工工程公司开发的LAP降低烯烃助剂可降低烯烃 10个百分点 ,且辛烷值略有提高。另外 ,对FCC轻汽油进行醚化并对重汽油加氢脱硫 ,或者FCC汽油全馏分加氢脱硫降烯烃 ,也是降低FCC汽油烯烃的有效措施。
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| 关 键 词： | 流化催化裂化 汽油 烯烃 降低 |
| 修稿时间： | 2000年6月12日 |
MEASURES FOR DECREASING OLEFINE OF FCC GASOLINE |
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| Hao Daijun.MEASURES FOR DECREASING OLEFINE OF FCC GASOLINE[J].Petroleum Refinery Engineering,2001,31(1):49-51. |
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| Authors: | Hao Daijun |
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| Abstract: | The measures for decreasing olefin of FCC gasoline were introduced. Selecting FCC feed stock, improving FCCU process schemes, using FCC catalyst or co catalyst which have function for decreasing FCC gasoline olefin are the effective measure to decrease olefin of FCC gasoline. Etherification of FCC light gasoline and hydrodesulfurization (HDS) of FCC heave gasoline , or hydrodesulfurization of FCC gasoline are also the effective measures for producing clean gasoline. |
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| Keywords: | FCC gasoline decreasing olefin measure |
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