| MIP-CGP工艺适用LDR-100催化剂的制备与中试评价 |
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| 引用本文： | 段宏昌,胡晓丽,刘涛,张忠东,张海涛,汪毅.MIP-CGP工艺适用LDR-100催化剂的制备与中试评价[J].石化技术与应用,2011,29(1):25-28. |
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| 作者姓名： | 段宏昌 胡晓丽 刘涛 张忠东 张海涛 汪毅 |
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| 作者单位： | 中国石油兰州化工研究中心,甘肃,兰州,730060 |
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| 摘 要： | 中国石油兰州化工研究中心研发出适合MIP-CGP（生产清洁汽油组分并多产丙烯）催化裂化（FCC）工艺使用的LDR-100催化剂,并在该中心XTL-5型提升管FCC中试装置上评价了该催化剂的性能。结果表明,与现有专用催化剂相比,使用LDR-100催化剂,在m（催化剂）/m（原料油）为6.9,反应温度为520℃,反应时间为1.82 s的相同工艺条件下,重油产率可降低1.45个百分点,丙烯产率可提高0.74个百分点,汽油的烯烃体积分数可降低6.13个百分点,汽油的研究法辛烷值可提高0.7个单位,显示出了较好的综合反应性能。本工作为使用二段提升管MIP-CGP工艺的FCC装置提供了一种选择催化剂的新途径。
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| 关 键 词： | MIP-CGP工艺 催化剂 LDR-100催化剂 中试评价 |
Preparation and pilot riser evaluation of catalyst LDR - 100 tailored for MIP - CGP |
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| Duan Hongchang,Hu Xiaoli,Liu Tao,Zhang Zhongdong,Zhang Haitao,Wang Yi.Preparation and pilot riser evaluation of catalyst LDR - 100 tailored for MIP - CGP[J].Petrochemical Technology & Application,2011,29(1):25-28. |
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| Authors: | Duan Hongchang Hu Xiaoli Liu Tao Zhang Zhongdong Zhang Haitao Wang Yi |
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| Affiliation: | Duan Hongchang,Hu Xiaoli,Liu Tao,Zhang Zhongdong,Zhang Haitao,Wang Yi(Lanzhou Petrochemical Research Center,PetroChina,Lanzhou 730060,China) |
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| Abstract: | Catalyst LDR-100 tailored for a novel fluidized-bed catalytic cracking(FCC) process to significantly reduce olefin content in FCC gasoline and enhance propylene yield(MIP-CGP) was prepared and evaluated in the XTL-5 pilot riser of Lanzhou Petrochemical Research Center,PetroChina.The results showed that compared with specialty catalyst,LDR-100 could reduce heavy oil yield by 1.45 percent points,increase propylene yield by 0.74 percent points,reduce olefin volume fraction in FCC gasoline by 6.13 percent point... |
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| Keywords: | MIP-CGP catalyst LDR-100 catalyst pilot riser evaluation |
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