| LIP系列多产异构烷烃FCC催化剂的工业应用 |
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| 引用本文： | 李家民,秦松,邹旭彪.LIP系列多产异构烷烃FCC催化剂的工业应用[J].工业催化,2007,15(12):28-30. |
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| 作者姓名： | 李家民 秦松 邹旭彪 |
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| 作者单位： | 中国石油兰州石化公司催化剂厂，甘肃 兰州 730060 |
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| 摘 要： | 介绍了LIP系列多产异构烷烃催化剂的性能及工业应用情况。评价和工业应用试验表明，LIP系列催化剂活性稳定性高，耐磨性能好。由于增加了活性中心的可接近性，重油分子得以有效裂化，提高了目的产品收率，达到了增加重油转化和减少焦炭产率的目的，同时丙烯产率也明显增加。
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| 关 键 词： | 催化裂化催化剂 烯烃 异构烷烃 芳烃 |
| 文章编号： | 1008-1143（2007）12-0028-03 |
| 收稿时间： | 2007-06-22 |
| 修稿时间： | 2007年6月22日 |
Commercial application of LIP FCC catalysts for more iso-alkanes |
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| LI Jiamin,QIN Song,ZOU Xübiao.Commercial application of LIP FCC catalysts for more iso-alkanes[J].Industrial Catalysis,2007,15(12):28-30. |
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| Authors: | LI Jiamin QIN Song ZOU Xübiao |
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| Affiliation: | Catalyst Works of PetroChina Lanzhou Petrochemical Company, Lanzhou 730060, Gansu,China |
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| Abstract: | The properties and commercial application of LIP FCC catalyst for more iso-alkanes were described.Tests and commercial application showed that LIP catalysts exhibited higher activity stability and good resistance to attrition.Heavy oil molecules were effectively cracked due to enhanced accessibility to active center,which increased yield of target product,enhanced heavy oil conversion and reduced coke formation.Propylene yield was remarkably enhanced as well. |
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| Keywords: | fluid catalytic cracking(FCC)catalyst olefin iso-alkane aromatics |
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