Process integration of benzol distillation unit at the coke plant

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 language	English
Publication status	Published - 1 Dec 2010
Externally published	Yes
Event	19th International Congress of Chemical and Process Engineering, CHISA 2010 and 7th European Congress of Chemical Engineering, ECCE-7 - Prague, Czech Republic Duration: 28 Aug 2010 → 1 Sep 2010

Conference

Conference	19th International Congress of Chemical and Process Engineering, CHISA 2010 and 7th European Congress of Chemical Engineering, ECCE-7
Country	Czech Republic
City	Prague
Period	28.8.10 → 1.9.10

ASJC Scopus subject areas

Chemical Engineering (miscellaneous)
Process Chemistry and Technology

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Process integration of benzol distillation unit at the coke plant. / Tovazhnyansky, L.; Kapustenko, P.; Ulyev, L.; Boldyryev, S.; Vasilyev, M.

2010. 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.

Research output: Contribution to conference › Paper › peer-review

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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).",

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AU - Tovazhnyansky, L.

AU - Kapustenko, P.

AU - Ulyev, L.

AU - Boldyryev, S.

AU - Vasilyev, M.

PY - 2010/12/1

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AB - 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).

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