Hydrogenation of CO2 over Biochar-Supported Catalysts

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Resumo

The study investigates hydrogenation of CO2 over mono- and bimetallic catalysts supported on biochar. In this reaction, bimetallic iron–cobalt catalysts were shown to surpass monometallic iron and cobalt catalysts in terms of catalytic performance. The optimal combination of performance parameters was reached at an iron to cobalt ratio of 3 : 1. The composition and genesis of the active phase in the bimetallic Fe–Co catalyst were identified, and the CO2 hydrogenation mechanism was suggested for an iron-dominated bimetallic catalyst. Using biochar as a support was found to provide an active phase composition favorable for CO2 hydrogenation.

Sobre autores

S. Sviderskiy

Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences

Email: sviderskysa@ips.ac.ru
119991, Moscow, Russia

O. Dement'eva

Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences

Email: petrochem@ips.ac.ru
119991, Moscow, Russia

M. Ivantsov

Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences

Email: petrochem@ips.ac.ru
119991, Moscow, Russia

A. Grabchak

Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences

Email: petrochem@ips.ac.ru
119991, Moscow, Russia

M. Kulikova

Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences

Email: petrochem@ips.ac.ru
119991, Moscow, Russia

A. Maksimov

Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences

Autor responsável pela correspondência
Email: petrochem@ips.ac.ru
119991, Moscow, Russia

Bibliografia

  1. Steinberg M. Synthetic carbonaceous fuels and feedstocks from oxides of carbon and nuclear power // Fuel. 1978. V. 57. № 8. P. 460-468. https://doi.org/10.1016/0016-2361(78)90154-0
  2. Zhan Z., Kobsiriphat W., Wilson J.R., Pillai M., Kim I., Barnett S.A. Syngas production by coelectrolysis of CO2/H2O: The basis for a renewable energy cycle // Energy Fuel. 2009. V. 23. № 6. P. 3089-3096. https://doi.org/10.1021/EF900111F
  3. Graves C., Ebbesen S.D., Mogensen M., Lackner K.S. Sustainable hydrocarbon fuels by recycling CO2 and H2O with renewable or nuclear energy // Renew. Sustain. Energy Rev. 2011. V. 15. № 1. P. 1-23. https://doi.org/10.1016/J.RSER.2010.07.014
  4. Yang H., Zhang C., Gao P., Wang H., Li X., Zhong L., Wei W., Sun Y. A review of the catalytic hydrogenation of carbon dioxide into value-added hydrocarbons // Catal. Sci. Technol. 2017. V. 7. № 20. P. 4580-4598. https://doi.org/10.1039/C7CY01403A
  5. He Z., Cui M., Qian Q., Zhang J., Liu H., Han B. Synthesis of liquid fuel via direct hydrogenation of CO2 // Proceedings of the National Academy of Science. 2019. V. 116. № 26. P. 12654-12659. https://doi.org/10.1073/pnas.1821231116
  6. Wei J., Ge Q., Yao R., Wen Z., Fang C., Guo L., Xu H., Sun J. Theoretical models of nonlinear effects in two-component cooperative supramolecular copolymerizations // Nature Commun. 2017. V. 8. № 1. P. 1-9. https://doi.org/10.1038/ncomms1517
  7. Hwang S.M., Han S.J., Min J.E., Park H.G., Jun K.W., Kim S.K. Mechanistic insights into Cu and K promoted Fe-catalyzed production of liquid hydrocarbons via CO2 hydrogenation // J. CO2 Util. 2019. V. 34. P. 522-532. https://doi.org/10.1016/J.JCOU.2019.08.004
  8. Guo L., Cui Y., Zhang P., Peng X., Yoneyama Y., Yang G., Tsubaki N. Enhanced liquid fuel production from CO2 hydrogenation: catalytic performance of bimetallic catalysts over a two-stage reactor system // ChemistrySelect. 2018. V. 3. № 48. P. 13705-13711. https://doi.org/10.1002/SLCT.201803335
  9. Shan R., Han J., Gu J., Yuan H., Luo B., Chen Y. A review of recent developments in catalytic applications of biochar-based materials // Resour. Conserv. Recycl. 2020. V. 162. P. 105036. https://doi.org/10.1016/j.resconrec.2020.105036
  10. Kumar M., Xiong X., Sun Y., Yu I.K., Tsang D.C., Hou D., Gupta J., Bhaskar T., Pandey A. Critical review on biochar-supported catalysts for pollutant degradation and sustainable biorefinery // Adv. Sustain. Syst. 2020. V. 4. P. 1900149. https://doi.org/10.1002/adsu.201900149
  11. Kuz'min A.E., Pichugina D.A., Kulikova M.V., Dement'eva O.S., Nikitina N.A., Maksimov A.L.A possible role of paramagnetic states of iron carbides in the fischer-tropsch synthesis selectivity of nanosized slurry catalysts // J. of Catalysis. 2019. V. 380. P. 32-42. https://doi.org/10.1016/j.jcat.2019.09.033

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