Production of Coal Pitch Based on Liquid Waste of Coal Gasification

Abstract

A technological scheme has been developed for the utilization of a water–tar mass containing toxic organic compounds from the phenol series formed in the course of coal gasification. Coal tar pitch was obtained based on the multiple distillation of the separated tar mass, and its application to the production of carbon electrodes was investigated.

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Correspondence to M. D. Isobaev or Sh. A. Mingboev or M. D. Davlatnazarova.

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Translated by V. Makhlyarchuk

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Isobaev, M.D., Mingboev, S.A., Rustamzoda, S.I. et al. Production of Coal Pitch Based on Liquid Waste of Coal Gasification. Solid Fuel Chem. 55, 37–40 (2021). https://doi.org/10.3103/S0361521921010067

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Keywords:

  • coal tar
  • coal tar pitch
  • coal sintering
  • carbon electrodes