| 增产丙烯LIP-200催化剂的工业应用 |
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| 引用本文： | 范宜俊,黄晓华.增产丙烯LIP-200催化剂的工业应用[J].石化技术与应用,2008,26(2):166-168. |
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| 作者姓名： | 范宜俊 黄晓华 |
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| 作者单位： | 中国石化安庆分公司,安徽,安庆,246001 |
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| 摘 要： | 在140万t/a催化裂化工业装置上进行了LIP-200型多产异构烷烃(MIP)工艺专用催化剂的应用试验。结果表明,在原料性质基本不变或略差的情况下,使用LIP-200催化剂后,产品稳定汽油的烯烃体积分数基本不变,辛烷值略有上升,总液收达到83.72%,液化气收率达到19.13%,液化气中丙烯体积分数增加了4.8个百分点,催化剂单耗较低,约为0.6kg/t。
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| 关 键 词： | 催化裂化 丙烯 催化剂 液化气 烯烃 汽油 总液收 |
| 文章编号： | 1009-0045(2008)02-0166-03 |
| 修稿时间： | 2007年8月20日 |
Industrial application of catalyst LIP-200 for increasing yield of propylene |
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| Fan Yijun,Huang Xiaohua.Industrial application of catalyst LIP-200 for increasing yield of propylene[J].Petrochemical Technology & Application,2008,26(2):166-168. |
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| Authors: | Fan Yijun Huang Xiaohua |
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| Abstract: | The application of LIP-200 catalyst for maximizing iso-paraffin (MIP) process was carried out in a 1.4 Mt/a FCC unit.The results showed that when the quality of feedstocks was the same or a little bad,the olefin content of stabilized gasoline kept invariable after using LIP-200 catalyst,the RON of the gasoline increased slightly,the total yield of liquid and liquefied petroleum gas (LPG) reached 83.72% and 19.13% respectively,and the mass fraction of propylene in LPG increased by 4.8 percent points.The consumption of catalyst was lower,about 0.6 kg/t. |
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| Keywords: | catalytic cracking propylene catalyst liquefied petroleum gas olefin gasoline total yield of liquid |
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