化工进展

• 应用技术 • 上一篇    

新型镍基裂解汽油一段加氢催化剂LY-2008侧线评价

钱 颖1,2,3,康宏敏3,王宗宝3,柏介军3,马好文3,梁顺琴3,常晓昕3   

  1. 1中国科学院兰州化学物理研究所;2中国科学院研究生院;
    3中国石油兰州化工研究中心
  • 出版日期:2010-06-05 发布日期:2010-06-05

Industrial side-line evaluation of nickel-based pyrolysis gasoline
hydrogenation catalyst LY-2008

QIAN Ying1,2,3,KANG Hongmin3,WANG Zongbao3,BAI Jiejun3,MA Haowen3,
LIANG Shunqin3,CHANG Xiaoxin3
  

  1. 1 Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences;
    2 Graduate University of Chinese Academy of Sciences;3 Lanzhou
    Petrochemical Research Center of Petrochina
  • Online:2010-06-05 Published:2010-06-05

摘要: 以大庆石化公司化工一厂C6~C8馏分裂解汽油为原料,模拟大庆石化工业装置工况,在500 mL绝热评价装置上对LY-2008与HTC-200进行了1500 h活性及稳定性对比考察。结果表明:在相同的工艺条件下,LY-2008加氢活性及稳定性明显优于HTC-200;在达到相同产品指标的条件下,LY-2008入口温度比HTC-200低10~15 ℃。LY-2008综合性能优于HTC-200,具有十分良好的工业应用前景。

Abstract: A comparative study for 1500 h activity and stability of LY-2008 and HTC-200 catalysts was conducted with a 500 mL adiabatic unit using the C6~C8 fraction of pyrolysis gasoline from Daqing Petrochemical Company as the feedstock under simulated industrial working conditions. Results showed that the activity and stability of LY-2008 was better than that of HTC-200 under same process conditions. The inlet temperature for LY-2008 was lower than that of HTC-200 by 10—15 ℃ at similar product index required. LY-2008 exhibited better comprehensive performance than HTC-200,showing a predictable industrial application prospect.

京ICP备12046843号-2;京公网安备 11010102001994号
版权所有 © 《化工进展》编辑部
地址:北京市东城区青年湖南街13号 邮编:100011
电子信箱:hgjz@cip.com.cn
本系统由北京玛格泰克科技发展有限公司设计开发 技术支持:support@magtech.com.cn