石油炼制与化工 ›› 2016, Vol. 47 ›› Issue (10): 79-83.

• 加工工艺 • 上一篇    下一篇

石蜡基渣油IHCC工艺工业试验研究

王毅1,崔守业2,许友好2,桂秋芬1   

  1. 1. 淮安清江石油化工有限责任公司
    2. 中国石化石油化工科学研究院
  • 收稿日期:2016-04-20 修回日期:2016-05-09 出版日期:2016-10-12 发布日期:2016-10-11
  • 通讯作者: 桂秋芬 E-mail:guiqf.yzsh@sinopec.com
  • 基金资助:
    国家科技支撑计划课题资助项目

INDUSTRIAL APPLICATION OF IHCC TECHNOLOGY FOR PROCESSING PARAFFINIC RESIDUE OIL

    

  1.  
  • Received:2016-04-20 Revised:2016-05-09 Online:2016-10-12 Published:2016-10-11
  • Supported by:
     

摘要: 介绍了石蜡基渣油IHCC工艺在淮安清江石油化工有限责任公司的工业应用情况。结果表明:与FCC工艺相比,采用IHCC工艺多产轻质油方案时,液体产品收率增加6.18百分点;采用IHCC工艺多产汽油方案时,液体产品收率增加7.27百分点;采用IHCC技术后,汽油烯烃含量有所增加,辛烷值总体略有增加,硫传递系数降低,轻循环油性质明显改善,无油浆产物外甩。

关键词: 石蜡基渣油, FCC, IHCC, 焦炭, 液体产品收率

Abstract: The industrial application of IHCC technology for processing paraffinic residue in Huaian Qingjiang Petrochemical Co. Ltd. was introduced. The results show that comparing with FCC technology,the liquid yield is increased by 6.18 percentage points in the maximum light liquid product scheme; while the liquid yield is increased by 7.27 percentage points according to the maximum gasoline scheme. Upon using the IHCC technology, the olefins content and the octane number of gasoline are increased slightly, the STC of gasoline is decreased, the properties of LCO is improved significantly, and the zero slurry is realized

Key words: paraffinic residue oil, FCC, IHCC, coke, liquid yield

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