Revamping a delayed coking unit

Revamping a delayed coking unit

A delayed coking unit was revamped with separation of the streams from the one-chamber, double-flow coking furnace into two separate coking blocks. A closed system for heating the coke chambers was implemented, eliminating harmful atmospheric emissions. A set of measures was instituted that allowed...

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Veröffentlicht in:Chemistry and technology of fuels and oils 2010-12, Vol.46 (5), p.294-297
Hauptverfasser: Vezirov, R. R, Tikhonov, A. A, Obukhova, S. A, Vezirova, N. R, Sultanov, T. Kh
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry and Materials Science
Geotechnical Engineering & Applied Earth Sciences
Industrial Chemistry/Chemical Engineering
Mineral Resources
Pyridine
Technology
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Zusammenfassung:A delayed coking unit was revamped with separation of the streams from the one-chamber, double-flow coking furnace into two separate coking blocks. A closed system for heating the coke chambers was implemented, eliminating harmful atmospheric emissions. A set of measures was instituted that allowed reducing the yield of coke and heavy gasoil, increasing the yield of light gasoil, and increasing the operating time of the unit between repairs to 12 months and more.
ISSN:0009-3092
1573-8310
DOI:10.1007/s10553-010-0226-3