FUEL & CHEMICAL PROCESSES ›› 2019, Vol. 50 ›› Issue (1): 37-40.

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Research of solvent-centrifuging process to remove QI from coal tar

Zhang Zhenjie  Du Yaping   

  1. Baosteel Group Meishan Chemical Engineering Co.,Ltd.,Nanjing 210039,China
  • Online:2019-01-23

Abstract:

Quinoline insoluble (QI) can be removed from coal tar by using solvent in centrifuging process.The solvent and centrifuging condition affecting the QI removal efficiency are studied.The rest result shows that the more amount solvent,the longer centrifuging time,the better QI removing result we will have.

CLC Number: