Multi-criteria analysis of synthesis methods for ni-based catalysts
Abstract
Catalysts based on the Ni/Al2O3 system are used in a variety of catalytic processes. Catalysts are commonly synthesized through thermochemical routes (impregnation, precipitation, coprecipitation and others). The authors prepared a Ni-Pd/Al2O3 catalyst supported by a ceramic foam, using a novel method, whereby the foam was impregnated with aerosol. This paper evaluates the synthesis methods for the experimentally obtained Ni-Pd/Al2O3 catalyst in comparison with other Ni-based catalysts, using three multi-criteria analysis methods (SAW, TOPSIS and PROMETHEE II). The synthesis methods for Ni-based catalysts were compared with respect to the following parameters: preparation method, addition of the precipitation agent during preparation, forming and mixing precursors, filtration, drying procedure, calcination, reduction, and the presence of NiAl2O4. The final results indicate that the synthesis method for the Ni-Pd/Al2O3 catalyst is the best ranked in comparison with the others.
Keywords:
catalysts / multi-criteria analysis / Ni-Pd/Al2O3 / ceramic foam / aerosol methodSource:
Materiali in Tehnologije, 2016, 50, 4, 553-558Publisher:
- Inst Za Kovinske Materiale I In Tehnologie, Ljubjana
Funding / projects:
- Innovative synergy of by-products, waste minimization and clean technologies in metallurgy (RS-34033)
- Research and development of modelling methods and approaches in manufacturing of dental recoveries with the application of modern technologies and computer aided systems (RS-35020)
DOI: 10.17222/mit.2015.147
ISSN: 1580-2949
WoS: 000381658000015
Scopus: 2-s2.0-84983628365
Collections
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Nikolić, Vesna AU - Agarski, Boris AU - Kamberović, Željko AU - Anđić, Zoran AU - Budak, Igor AU - Kosec, Borut PY - 2016 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3242 AB - Catalysts based on the Ni/Al2O3 system are used in a variety of catalytic processes. Catalysts are commonly synthesized through thermochemical routes (impregnation, precipitation, coprecipitation and others). The authors prepared a Ni-Pd/Al2O3 catalyst supported by a ceramic foam, using a novel method, whereby the foam was impregnated with aerosol. This paper evaluates the synthesis methods for the experimentally obtained Ni-Pd/Al2O3 catalyst in comparison with other Ni-based catalysts, using three multi-criteria analysis methods (SAW, TOPSIS and PROMETHEE II). The synthesis methods for Ni-based catalysts were compared with respect to the following parameters: preparation method, addition of the precipitation agent during preparation, forming and mixing precursors, filtration, drying procedure, calcination, reduction, and the presence of NiAl2O4. The final results indicate that the synthesis method for the Ni-Pd/Al2O3 catalyst is the best ranked in comparison with the others. PB - Inst Za Kovinske Materiale I In Tehnologie, Ljubjana T2 - Materiali in Tehnologije T1 - Multi-criteria analysis of synthesis methods for ni-based catalysts EP - 558 IS - 4 SP - 553 VL - 50 DO - 10.17222/mit.2015.147 ER -
@article{ author = "Nikolić, Vesna and Agarski, Boris and Kamberović, Željko and Anđić, Zoran and Budak, Igor and Kosec, Borut", year = "2016", abstract = "Catalysts based on the Ni/Al2O3 system are used in a variety of catalytic processes. Catalysts are commonly synthesized through thermochemical routes (impregnation, precipitation, coprecipitation and others). The authors prepared a Ni-Pd/Al2O3 catalyst supported by a ceramic foam, using a novel method, whereby the foam was impregnated with aerosol. This paper evaluates the synthesis methods for the experimentally obtained Ni-Pd/Al2O3 catalyst in comparison with other Ni-based catalysts, using three multi-criteria analysis methods (SAW, TOPSIS and PROMETHEE II). The synthesis methods for Ni-based catalysts were compared with respect to the following parameters: preparation method, addition of the precipitation agent during preparation, forming and mixing precursors, filtration, drying procedure, calcination, reduction, and the presence of NiAl2O4. The final results indicate that the synthesis method for the Ni-Pd/Al2O3 catalyst is the best ranked in comparison with the others.", publisher = "Inst Za Kovinske Materiale I In Tehnologie, Ljubjana", journal = "Materiali in Tehnologije", title = "Multi-criteria analysis of synthesis methods for ni-based catalysts", pages = "558-553", number = "4", volume = "50", doi = "10.17222/mit.2015.147" }
Nikolić, V., Agarski, B., Kamberović, Ž., Anđić, Z., Budak, I.,& Kosec, B.. (2016). Multi-criteria analysis of synthesis methods for ni-based catalysts. in Materiali in Tehnologije Inst Za Kovinske Materiale I In Tehnologie, Ljubjana., 50(4), 553-558. https://doi.org/10.17222/mit.2015.147
Nikolić V, Agarski B, Kamberović Ž, Anđić Z, Budak I, Kosec B. Multi-criteria analysis of synthesis methods for ni-based catalysts. in Materiali in Tehnologije. 2016;50(4):553-558. doi:10.17222/mit.2015.147 .
Nikolić, Vesna, Agarski, Boris, Kamberović, Željko, Anđić, Zoran, Budak, Igor, Kosec, Borut, "Multi-criteria analysis of synthesis methods for ni-based catalysts" in Materiali in Tehnologije, 50, no. 4 (2016):553-558, https://doi.org/10.17222/mit.2015.147 . .