石油化工高等学校学报

石油化工高等学校学报 ›› 2019, Vol. 32 ›› Issue (1): 24-29.DOI: 10.3969/j.issn.1006-396X.2019.01.005

• 石油化工 • 上一篇    下一篇

F⁃T合成馏分油催化裂解多产低碳烯烃

龚亚兵1沈健1张继国1郑红霞2王贵云2宋业恒2王明党2   

  1. 1.辽宁石油化工大学,辽宁 抚顺 113001; 2.中石化炼化工程集团洛阳技术研发中心,河南 洛阳 471003
  • 收稿日期:2017-12-26 修回日期:2018-03-02 出版日期:2019-02-25 发布日期:2019-02-28
  • 通讯作者: 张继国(1976⁃),男,博士,高级工程师,从事轻质油品改质、介孔分子筛在石油化工中的应用研究;E⁃mail:412128550@qq.com。
  • 作者简介:龚亚兵(1990?),男,硕士研究生,从事清洁燃料生产新工艺研究;E?mail:1513486151@qq.com。

Catalytic Pyrolysis of Fischer⁃Tropsch Synthetic Distillate Oil to Produce more Light Olefins

Gong Yabing1,Shen Jian1,Zhang Jiguo1,Zheng Hongxia2,Wang Guiyun2Song Yeheng2,Wang Mingdang2   

  1. 1.Liaoning Shihua University,Fushun Liaoning 113001,China ; 2.SEG Luoyang R & D Center of Technology,Luoyang Henan 471003,China
  • Received:2017-12-26 Revised:2018-03-02 Published:2019-02-25 Online:2019-02-28

摘要: 在ACE(Advanced Cracking Evaluation)实验装置上,考察了ZSM⁃5、β、USY分子筛催化裂解F⁃T合成馏分油制备低碳烯烃的性能,以及温度、剂油质量比、质量空速对β分子筛催化性能的影响。结果表明,反应温度为620 ℃、剂油质量比为8、质量空速为8 h⁃1,乙烯收率为4.22%、丙烯收率为31.08%、丁烯收率为19.96%、乙烯+丙烯+丁烯收率为55.24%。

关键词:  F-T合成馏分油, 催化裂解, 分子筛催化剂, 低碳烯烃

Abstract: The catalytic performance of ZSM⁃5,beta and USY zeolites for the preparation of low⁃carbon olefins from F⁃T synthetic distillate oil was investigated in ACE experimental facility.The effects of temperature,mass oil⁃to⁃solvent ratio and mass space velocity on the catalytic performance of beta zeolites were also investigated.The results showed that the ethylene yield was 4.22%,the propylene yield was 31.08%,the butylene yield was 19.96%,and total light olefin yield (ethylene + propylene + butylene) was 55.24% when the reaction temperature was 620 ℃,the mass of catalyst to oil ratio was 8 and the mass of space velocity was 8 h⁃1.

Key words: Fischer?Tropsch synthetic distillate oil, Catalytic pyrolysis, Zeolite catalyst, Light olefins

引用本文

龚亚兵,沈健,张继国,郑红霞,王贵云,宋业恒,王明党. F⁃T合成馏分油催化裂解多产低碳烯烃[J]. 石油化工高等学校学报, 2019, 32(1): 24-29.

Gong Yabing,Shen Jian,Zhang Jiguo,Zheng Hongxia,Wang Guiyun,Song Yeheng,Wang Mingdang. Catalytic Pyrolysis of Fischer⁃Tropsch Synthetic Distillate Oil to Produce more Light Olefins[J]. Journal of Petrochemical Universities, 2019, 32(1): 24-29.

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