Pregled bibliografske jedinice broj: 295966
Verification of the Kinetic Model for Benzene Hydrogenation by Poisoning Experiment
Verification of the Kinetic Model for Benzene Hydrogenation by Poisoning Experiment // Chemical Engineering Science, 43 (1988), 763-767 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 295966 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Verification of the Kinetic Model for Benzene Hydrogenation by Poisoning Experiment
Autori
Zrnčević, Stanka ; Rušić, Davor
Izvornik
Chemical Engineering Science (0009-2509) 43
(1988);
763-767
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Benzene hydrogenation; Catalyst poisoning by thiophene; Kinetic modeling
Sažetak
The kinetic of benzene hydrogenation and poisoning of commercial Ni-SiO2-Al2O3 catalyst was studied in isothermal differential flow reactor. The reaction was performed in a kinetic region at temperatures ranging from 403 to 496 K under atmospheric pressure. The rates have been correlated with several power law and Hougen-Watson kinetic model. The rate expression which best fit the data postulates a reaction between the dissociatively adsorbet hydrogen and adsorbet benzene molecules. The poisoning experiments were used for verification of the proposed kinetic model.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
