燃料与化工 ›› 2017, Vol. 48 ›› Issue (6): 57-58.

• 煤气净化与化学产品加工 • 上一篇    下一篇

苯加氢系统改善溶剂质量的研究

张希隆  罗玉辉  李长喜  刘大伟   

  1. 山东钢铁股份有限公司莱芜分公司焦化厂, 莱芜271104
  • 出版日期:2017-11-20

Improvement of solvent quality of hydro-refining system

Zhang Xilong  Luo Yuhui  Li Changxi  Liu Dawei   

  1. Coking Plant of Laiwu Branch,Shandong Iron & Steel Co.,Ltd.,Laiwu 271104,China
  • Online:2017-11-20

摘要:

针对苯加氢系统溶剂质量持续恶化的问题,增设了溶剂与重油分离设备,保证了溶剂质量,实现了溶剂连续再生,为苯加氢系统稳定运行打好基础。

Abstract:

Concerning the deterioration of solvent quality of hydro-refining system,solvent-heavy oil separation device is provided to ensure good quality of the solvent and continuous regeneration of solvent,providing a sound basis for the stable operation of the hydro-refining system.

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