吉林大学学报(工学版) ›› 2001, Vol. ›› Issue (2): 61-64.

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Application of Pattern Recognition and Optimum Technique in the Atmospheric and Vacuum Distillation Unit

XU Zhi-qiang1, WANG Yan2   

  1. 1. Dept of Computer Science, Zhejiang Wanli University, Ningbo 315101, China;
    2. Dept of Basic Sciences, Jilin Engineering Institute, Changchun 130012, China
  • Received:2000-06-12 Online:2001-04-25

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Abstract: The paper discusses the optimum process and result of applying pattern recognition and optimum technique in the third atmospheric and vacuum distillation unit of the Oil extraction Plant of Da Qing Petroleum Chemical Plant.The yield efficiency of light oil has been raised 0.43% and the yield efficiency of lub oil has raised 0.26%.The economic benefit has been raised ?3683200 yuan per year.

Key words: pattern recognition, atmospheric and vacuum distillation unit, optimum technique

CLC Number: 

  • O212
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