Kinetic description of deactivation of a supplied nickel catalyst by sodium sulphide

Cover Page

Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription or Fee Access

Abstract

The kinetics of reactions of liquid-phase hydrogenation of sodium acrylate on catalysts has been studied. Ni/SiO2 with different amounts of deposited nickel were used as a catalyst, as well as samples with controlled partial deactivation of the surface by sulfide ion. Approaches to determining the amount of reduced metal on the catalyst surface and the amount of catalytic poison required to deactivate active centers are shown. Hydrogenation reaction rates and activity were measured. Kinetics were modeled, and rate constants of hydrogenation, adsorption, and desorption of hydrogen were obtained. The number of active centers and their ratio to metal atoms located on the catalyst surface were estimated.

Full Text

Restricted Access

About the authors

Yu. E. Romanenko

Ivanovo State University of Chemistry and Technology

Author for correspondence.
Email: Romanenko@isuct.ru
Russian Federation, Ivanovo, 153000

A. V. Afineevskii

Ivanovo State University of Chemistry and Technology

Email: Romanenko@isuct.ru
Russian Federation, Ivanovo, 153000

D. A. Prozorov

Ivanovo State University of Chemistry and Technology

Email: Romanenko@isuct.ru
Russian Federation, Ivanovo, 153000

N. E. Gordina

Ivanovo State University of Chemistry and Technology

Email: Romanenko@isuct.ru
Russian Federation, Ivanovo, 153000

References

  1. Afineevskii A.V., Prozorov D.A., Knyazev A.V., Osadchaya T.Y. // ChemistrySelect. 2020. V. 5. № 3. P. 1007. doi: 10.1002/slct.201903608
  2. Singh U.K., Vannice M.A. // Appl. Catal. A: Gen. 2001. V. 213. № 1. P. 1. doi: 10.1016/S0926-860X(00)00885-1
  3. Herron J.A., Tonelli S., Mavrikakis M. // Surf. Sci. 2012. V. 606. № 21–22. P. 1670. doi: 10.1016/j.susc.2012.07.003
  4. Ceyer S.T. // Acc. Chem. Res. 2001. V. 34. № 9. P. 737. doi: 10.1021/ar970030f
  5. Прозоров Д.А., Лукин М.В., Улитин М.В. // Изв. вузов. Химия и хим. технология. 2010. Т. 53. Вып. 2. С. 125.
  6. Li J., Liu G., Long X., Gao G., Wu J., Li F. // J. Catal. 2017. V. 355. P. 53. doi: 10.1016/j.jcat.2017.09.007
  7. Teschner D., Révay Z., Borsodi J., Hävecker M., Knop‐Gericke A., Schlögl R., Milroy D., Jackson S.D., Torres D., Sautet P. // Angew. Chem. 2008. V. 120. № 48. P. 9414. doi: 10.1002/ange.200802134
  8. Afineevskii A.V., Prozorov D.A., Osadchaya T.Y., Gordina N.E. // Fine Chem. Technol. 2023. V. 18. № 4. P. 341. doi: 10.32362/2410-6593-2023-18-4-341-354
  9. Патент РФ 2604093 C1, 2016.
  10. Bartholomew C.H. // Appl. Catal. A: Gen. 2001. V. 212. № 1–2. P. 17. doi: 10.1016/S0926-860X(00)00843-7
  11. Knapik A., Drelinkiewicz A., Szaleniec M., Makowski W., Waksmundzka-Góra A., Bukowska A., Bukowski W., Noworól J. // J. Mol. Catal. A: Chem. 2008. V. 279. № 1. P. 47. doi: 10.1016/j.molcata.2007.09.018
  12. Etayo P., Vidal-Ferran A. // Chem. Soc. Rev. 2013. V. 42. № 2. P. 728. doi: 10.1039/C2CS35410A
  13. Boudjahem A.G., Monteverdi S., Mercy M., Ghanbaja D., Bettahar M.M. // Catal. Lett. 2002. V. 84. P. 115. doi: 10.1023/A:1021093005287
  14. Vogt C., Weckhuysen B.M. / /Nature Rev. Chem. 2022. V. 6. № 2. P. 89. doi: 10.1038/s41570-021-00340-y
  15. Samokhvalov A., Tatarchuk B.J. // Catal. Rev. 2010. V. 52. № 3. P. 381. doi: 10.1080/01614940.2010.498749
  16. Nørskov J.K., Bligaard T., Hvolbæk B., Abild-Pedersen F., Chorkendorff I., Christensen C.H. // Chem. Soc. Rev. 2008. V. 37. № 10. P. 2163. doi: 10.1039/b800260f
  17. Сухачев Я.П., Прозоров Д.А., Афинеевский А.В., Челышева М.Д., Никитин К.А., Жилин М.А. // Вестник Тверского государственного университета. Серия: Химия. 2018. № 3. С. 89.
  18. Меркин А.А., Романенко Ю.Е., Лефедова О.В. // Известия высших учебных заведений. Химия и химическая технология. 2014. Т. 57. № 8. С. 93. doi: 10.7868/S0044453714080263

Supplementary files

Supplementary Files
Action
1. JATS XML
Download
2. Fig. 1. Survey XPS spectrum (a) and high-resolution XPS spectrum of the Ni2p sublevel (b) of the Ni27.6/SiO2 sample.

Download (1MB)
Indexing metadata
3. Fig. 2. Dependences of the degree of conversion on the reaction time (a) and the rate of hydrogen absorption from the gas phase on the degree of its conversion (b) for a sample of the Ni27.6/SiO2 catalyst with different sulfide content, mmolNa2S/gNi: ▲ – 0, ► – 0.036, ▼ – 0.109, ◄ – 0.217.

Download (463KB)
Indexing metadata
4. Fig. 3. Effect of the amount of added sulfide on the activity of the studied catalysts.

Download (405KB)
Indexing metadata
5. Fig. 4. Kinetic curves of hydrogen absorption from the gas phase for non-deactivated (a) and partially deactivated (b) catalysts with a nickel content of 27.6 (▲), 20.5 (●) and 9.1 wt. % (♦); dots – experiment, lines – calculation

Download (857KB)
Indexing metadata

Copyright (c) 2024 Russian Academy of Sciences