石油炼制与化工 ›› 2012, Vol. 43 ›› Issue (7): 1-7.

• 综述 •    下一篇

工程设计应对全球石油供求结构变化的思考

刘家明   

  1. 中国石化工程建设公司
  • 收稿日期:2012-02-13 修回日期:2012-03-30 出版日期:2012-07-12 发布日期:2012-07-05
  • 通讯作者: 刘家明 E-mail:jiangrongxing.sei@sinopec.com

A CONSIDERATION ABOUT ENGINEERING DESIGN COPING WITH STRUCTURAL CHANGE OF GLOBAL CRUDE SUPPLY AND DEMAND

  • Received:2012-02-13 Revised:2012-03-30 Online:2012-07-12 Published:2012-07-05

摘要: 分析了原油供求结构的变化及发展趋势,回顾了我国“十一五”新建、改扩建的4个不同特点现代化炼油厂或炼化一体化企业总加工流程,应用新技术对重油加工方案的技术与经济进行了4种方案的研究分析与对比,并对煤直接液化制油、间接液化与直接液化技术组合制油方案进行了技术与经济研究、对比,提出了工程设计应对石油供求结构变化的措施。

Abstract: The changing in global crude supply-demand structure and developing trend are analyzed. During the 11th five-year plan period, SINOPEC Engineering Incorporation (SEI) has designed or retrofitted a number of new and existing refinery or petrochemical complex projects having different characteristics, four typical overall processing flows among them are reviewed. To further demonstrate the impact of selecting appropriate heavy oil upgrading scheme on plant profit, four heavy oil processing schemes involved novel technology and combined process are studied from perspective of liquid products production and investment return, techno-economically. Besides, coping with the change of crude supply structure, the incorporation of petroleum substitute fuel production in modern refinery is also discussed. The technical schemes of direct liquefaction of coal to oil and combined direct/indirect liquefaction of coal to oil are compared. Finally, some countermeasures for engineering design to cope with the change of crude supply-demand structure are proposed.