石油炼制与化工 ›› 2019, Vol. 50 ›› Issue (6): 46-50.

• 催化剂 • 上一篇    下一篇

器外真硫化态加氢催化剂在柴油液相加氢装置上的首次工业应用

马成功,董晓猛   

  1. 中国石化安庆分公司
  • 收稿日期:2018-10-19 修回日期:2018-12-28 出版日期:2019-06-12 发布日期:2019-07-01
  • 通讯作者: 董晓猛 E-mail:dongxm.aqsh@sinopec.com
  • 基金资助:
     

THE FIRST COMMERCIAL APPLICATION OF EX-SITU TRULY SULFIDED CATALYST IN DIESEL LIQUID PAHSE HYDROTREATING UNIT

Ma Chenggong,Dong Xiaomeng   

  1.  
  • Received:2018-10-19 Revised:2018-12-28 Online:2019-06-12 Published:2019-07-01
  • Contact: Dong Xiaomeng E-mail:dongxm.aqsh@sinopec.com
  • Supported by:
     

摘要: 中国石化安庆分公司2.2 Mt/a柴油液相加氢装置于2018年5月进行催化剂更换,更换为中国石化石油化工科学研究院(石科院)开发的真硫化态催化剂组合RG-1(TS)/RS-2100(TS)/RS-2200(TS),成为国内首套采用器外真硫化态加氢催化剂的加氢装置。通过对催化剂装填和开工过程进行总结,从安全环保、开工时间、开工成本等方面对采用真硫化态催化剂和氧化态催化剂的开工过程进行对比。结果表明:采用真硫化态催化剂开工,开工时间缩短约5天,开工过程无废水、废气排放,节约开工费用300多万元,开工过程简单、环保,产品质量满足企业生产国Ⅴ标准柴油的要求。

关键词: 器外真硫化, 加氢催化剂, 国V标准柴油, 安全环保

Abstract: The 2.2 Mt/a diesel hydrotreating unit of Anqing Petrochemical Company was started-up successfully in May,2018 using ex-situ truly sulfiding technology (e-Trust) of combined hydrotreating catalysts developed by SINOPEC Research Institute of Petroleum Processing was first commercially applied in China. The catalysts were RG-1(TS) /RS-2100(TS)/RS-2200(TS). Compared with in-situ catalyst, e-Trust catalyst showed more advantages in the process of start-up. Commercial application results indicated that e-Trust shortened the start-up process efficiently for 5 days, waste water and emission gas was zero,the cost saving was more than 3 million Yuan,exhibiting its economical advantage and low environmental impact. The diesel product meets the requirements of ChinaⅤstandard.

Key words: e-trust, hydrotreating catalyst, China V standard diesel, safty and eco-friendly

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