Selective Recovery of Components of Coke-Oven Gas in the Benzene Department of a Coke Plant

Benzene hydrocarbons are captured in a multicomponent system consisting of coke-oven gas and absorbing oil. On that basis, it is of interest to consider the possibility of selective impurity capture. The benzene department of the coke plant may be used for more complete removal of organosulfur compo...

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Bibliographic Details
Published in:Coke and chemistry (New York, N.Y.) N.Y.), 2018-03, Vol.61 (3), p.104-111
Main Authors: Bannikov, L. P., Zelenskiy, V. V., Nesterenko, S. V.
Format: Article
Language:English
Subjects:
Benzene
Chemistry
Chemistry and Materials Science
Coke oven gas
Coke ovens
Hydrocarbons
Industrial Chemistry/Chemical Engineering
Natural gas
Organosulfur compounds
Reagents
Recovery
Steel industry
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Summary:Benzene hydrocarbons are captured in a multicomponent system consisting of coke-oven gas and absorbing oil. On that basis, it is of interest to consider the possibility of selective impurity capture. The benzene department of the coke plant may be used for more complete removal of organosulfur compounds from coke-oven gas. The possibility of more selective recovery of benzene hydrocarbons in the presence of sulfur-bearing and unsaturated components is considered. That would permit optimization of the reagent consumption in sulfuric-acid washing during the rectification of raw benzene.
ISSN:1068-364X
1934-8398
DOI:10.3103/S1068364X1803002X