Process integration of benzol distillation unit at the coke plant

L. Tovazhnyansky, P. Kapustenko, L. Ulyev, S. Boldyryev, M. Vasilyev

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Abstract

A study on the benzene distillation plant of the Avdeevka by-product coke plant was carried out. Benzene hydrocarbons were recovered from coke gas by stripping oil and distilled in two column unit. Crude benzene was the mixture of chemical agents, the majority of which were aromatic hydrocarbons, i.e., benzene and homologues. Phenols, sulfur substances, pyridine substances, etc. were also obtained. Reductions in energy consumption could be achieved by improving heat integration. This could be carried out using the process integration method and the application of modern heat exchangers construction. Payback period of the proposed retrofit design is ≈ 10 mo. This is an abstract of a paper presented at the 7th European Congress of Chemical Engineering-7 and 19th International Congress of Chemical and Process Engineering CHISA 2010 (Prague, Czech Republic 8/28/2010-9/1/2010).

Original languageEnglish
Publication statusPublished - 1 Dec 2010
Externally publishedYes
Event19th International Congress of Chemical and Process Engineering, CHISA 2010 and 7th European Congress of Chemical Engineering, ECCE-7 - Prague, Czech Republic
Duration: 28 Aug 20101 Sep 2010

Conference

Conference19th International Congress of Chemical and Process Engineering, CHISA 2010 and 7th European Congress of Chemical Engineering, ECCE-7
CountryCzech Republic
CityPrague
Period28.8.101.9.10

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Process Chemistry and Technology

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  • Cite this

    Tovazhnyansky, L., Kapustenko, P., Ulyev, L., Boldyryev, S., & Vasilyev, M. (2010). Process integration of benzol distillation unit at the coke plant. Paper presented at 19th International Congress of Chemical and Process Engineering, CHISA 2010 and 7th European Congress of Chemical Engineering, ECCE-7, Prague, Czech Republic.