Potasyum Borhidrit Hidroliz Reaksiyonu İçin Ni-B-P Katalizörünün Kinetik Özellikleri

Yıl 2020, , 599 - 608, 15.06.2020

Mehmet Salih Keskin , Mehmet Salih Ağırtaş , Orhan Baytar , Mehmet Sait İzgi , Ömer Şahin

https://doi.org/10.17798/bitlisfen.623941

Cited By: 6

Öz

For
the production of hydrogen in the hydrolysis of potassium boron hydride of this
product, a high performance Ni-B-P catalyst was synthesized. Catalysts in the
unknown state of the chemical industry FTIR, EDS, XRD and SEM analyzes of the
catalysts were used to determine the characteristics of the catalysts. Also for
potassium boron hydrolysis of Ni2P catalyst; The best Ni / P ratio, optimum KOH
concentration, KBH4 concentration, catalyst capacity and kinetic parameters
were investigated at different temperatures. The hydrogen production rate of
the catalyst was determined to be 665 mL / min * g and the best Ni / P ratio
was 0.184. In addition, the reaction rate range n was determined to be 0.2
degrees, so the activation energy value in the arhenius equation was 58,528 kJ
/ mol. 

Anahtar Kelimeler

: Ni-B-P, Katalizör, Hidrojen, Potasyum Borhidrür, Hidroliz

Destekleyen Kurum

Yüzüncü Yıl Üniversitesi

Proje Numarası

FDK-2017-6256

Teşekkür

Bu çalışma Van YYÜ Bilimsel Araştırma Projeleri Başkanlığı tarafından FDK-2017-6256 projesi kapsamında desteklenmiştir.

Kaynakça

• 1. Zhang, D. et al. 2017. Present situation and future prospect of renewable energy in China. Renew. Sustain. Energy Rev. 76, 865–871
• 2. Datta, A. 2009. Modelling doped (Ni, Pd, Pt) sulfur-nitrolic systems as new motifs for storage of hydrogen. Phys. Chem. Chem. Phys. 11, 11054–11059.
• 3. Tamburic, B., 2013. Dechatiwongse, P., Zemichael, F. W., Maitland, G. C. & Hellgardt, K. Process and reactor design for biophotolytic hydrogen production. Phys. Chem. Chem. Phys. 15, 10783–10794 .
• 4. İzgi, M. S. 2016. Effect of microwave irritated Co-B-Cr catalyst on the hydrolysis of sodium borohydride. Energy Sources, Part A Recover. Util. Environ. Eff. 38, 2590–2597.
• 5. Wee, J. H., Lee, K. Y. & Kim, S. H. 2006. Sodium borohydride as the hydrogen supplier for proton exchange membrane fuel cell systems. Fuel Process. Technol. 87, 811–819 .
• 6. Chen, B. et al. 2018. Cobalt nanoparticles supported on magnetic core-shell structured carbon as a highly efficient catalyst for hydrogen generation from NaBH4hydrolysis. Int. J. Hydrogen Energy 43, 9296–9306 .
• 7. Çelik Kazici, H., Yildiz, F., İzgi, M. S., Ulaş, B. & Kivrak, H. 2019. Novel activated carbon supported trimetallic PdCoAg nanoparticles as efficient catalysts for the hydrolytic dehydrogenation of ammonia borane. Int. J. Hydrogen Energy doi:10.1016/j.ijhydene.2019.02.198
• 8. Rakap, M. 2015. Hydrolysis of Sodium Borohydride and Ammonia Borane for Hydrogen Generation Using Highly Efficient Poly(N-Vinyl-2-Pyrrolidone)-Stabilized Ru-Pd Nanoparticles as Catalysts. Int. J. Green Energy 12, 1288–1300.
• 9. Demirci, U. B. & Miele, P. 2009. Sodium borohydride versus ammonia borane, in hydrogen storage and direct fuel cell applications. Energy Environ. Sci. 2, 627–637.
• 10. Eigen, N., Kunowsky, M., Klassen, T. & Bormann, R. 2007. Synthesis of NaAlH4-based hydrogen storage material using milling under low pressure hydrogen atmosphere. J. Alloys Compd. 430, 350–355.
• 11. Şahin, Ö., Izgi, M. S., Onat, E. & Saka, C. 2016. Influence of the using of methanol instead of water in the preparation of Co-B-TiO2catalyst for hydrogen production by NaBH4hydrolysis and plasma treatment effect on the Co-B-TiO2catalyst. Int. J. Hydrogen Energy 41, 2539–2546
• 12. Zahmakiran, M. & Özkar, S. 2009. Zeolite framework stabilized rhodium(0) nanoclusters catalyst for the hydrolysis of ammonia-borane in air: Outstanding catalytic activity, reusability and lifetime. Appl. Catal. B Environ. 89, 104–110.
• 13. Fernandes, R., Patel, N. & Miotello, A. 2009. Efficient catalytic properties of Co-Ni-P-B catalyst powders for hydrogen generation by hydrolysis of alkaline solution of NaBH4. Int. J. Hydrogen Energy. doi:10.1016/j.ijhydene.2009.02.007
• 14. Xu, Q. & Chandra, M. 2006. Catalytic activities of non-noble metals for hydrogen generation from aqueous ammonia-borane at room temperature. J. Power Sources 163, 364–370.
• 15. Ma, Y., Li, W., Zhang, M., Zhou, Y. & Tao, K. 2003. Preparation and catalytic properties of amorphous alloys in hydrogenation of sulfolene. Appl. Catal. A Gen. 243, 215–223.
• 16. İzgİ, M. S., Şahİn, Ö., Ödemİş, Ö. & Horoz, S. 2018. Microwave Treatment on Co–B–P Catalyst to Enhance Catalytic Activity for Hydrogen Production by Hydrolysis of Nabh4. Adv. Mater. Sci. Eng. 2, 2–7.
• 17. Sait Izgi, M., Şahin, Ö. & Saka, C. 2019. γ-Al 2 O 3 supported/Co-Cr-B catalyst for hydrogen evolution via NH 3 BH 3 hydrolysis. Mater. Manuf. Process. 1–7.
• 18. Peng, C. Y. et al. 2015. Nanostructured Ni2P as a Robust Catalyst for the Hydrolytic Dehydrogenation of Ammonia-Borane. Angew. Chemie - Int. Ed. 54, 15725–15729.
• 19. Wei, Y. et al. 2017. Hydrogen generation from alkaline NaBH4 solution using a dandelion-like Co–Mo–B catalyst supported on carbon cloth. Int. J. Hydrogen Energy 42.
• 20. Zhang, J. et al. 2017. Highly dispersed Pt nanoparticles supported on carbon nanotubes produced by atomic layer deposition for hydrogen generation from hydrolysis of ammonia borane. Catal. Sci. Technol. 7, 322–329 .
• 21. Baytar, O., Horoz, S. & Nar, S. 2019. Al2O3 supported Co-Cu-B ( Co-Cu-B/Al2O3) catalyst for hydrogen generatıon by hydrolysıs of aqueous sodıum borohydrıde. 14, 673–681.