石油炼制与化工

• 加工工艺 • 上一篇    下一篇

多元料浆气化技术在石油炼制行业中的应用分析

罗进成 贺根良 郑亚兰 门长贵   

  1. 西北化工研究院 西北化工研究院 西北化工研究院 西北化工研究院
  • 收稿日期:2009-06-17 修回日期:1900-01-01 出版日期:2010-01-12 发布日期:2010-01-12
  • 通讯作者: 罗进成

AN ANALYSIS OF THE APPLICATION OF MULTI-COMPONENT SLURRY GASIFICATION TECHNOLOGY TO PETROLEUM REFINING INDUSTRY

  

  • Received:2009-06-17 Revised:1900-01-01 Online:2010-01-12 Published:2010-01-12

摘要: 通过分析石油炼制行业存在的缺乏廉价氢源、高硫石油焦品质下滑和炼油废水处理困难等问题,提出将传统石油加氢工艺与新型多元料浆气化技术结合并分析这一方式的可行性。结果表明,多元料浆气化技术应用于石油炼制行业可以解决石油炼制过程中廉价氢来源问题,以及石油炼制副产物石油焦品质恶化、常规利用易造成环境污染、炼油废水量大且处理困难的问题。以石油焦和废水为原料的多元料浆气化技术成熟,易于实现与炼化装置的对接。

关键词: 副产物, 多元料浆气化, 加氢处理, 综合利用

Abstract: Based on analyzing the problems existed in conventional petroleum refining industry including lack of cheap hydrogen resources, poor quality petroleum coke and huge wastewater, a proposal of combining hydrogenation processes with multi-component slurry gasification (MCSG) technology is presented, and its feasibility is studied. Results show that adopting MCSG technology in petroleum refining industry could obtain cheap hydrogen resources and could reduce pollution caused by high sulfur petroleum coke and huge refining wastewater simultaneously. The MCSG technology using petroleum coke and wastewater as feed is mature and it is easy to be combined with refining units.

Key words: by-products, multi-component slurry gasification, hydrotreating, comprehensive utilization