Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Robert Bicki"'
Publikováno v:
Materials, Vol 14, Iss 8, p 2082 (2021)
The effect of La content and its incorporation route on physicochemical properties of ZnO/Zn(Al,La)2O4 or La2O3–ZnO/ZnAl2O4 mixed oxides with a spinel structure obtained from ZnAlLa Layered double hydroxides (LDHs) or ex-ZnAl LDH materials was inve
Externí odkaz:
https://doaj.org/article/7a248bcc51ce4f549eab4dc10e5d9285
Publikováno v:
Catalysts, Vol 10, Iss 9, p 1094 (2020)
A set of ex-ZnAl-LDHs catalysts with a molar ratio of Zn/Al in the range of 0.3–1.0 was prepared using co-precipitation and thermal treatment. The samples were characterized using various methods, including X-ray fluorescence spectroscopy (XRF), X-
Externí odkaz:
https://doaj.org/article/7b5ea95feb7a415caa549e8ac2a4fde2
Publikováno v:
Catalysts, Vol 6, Iss 4, p 55 (2016)
Canola oil was hydrogenated on an industrial nickel catalyst at 180 °C under a wide range of pressures from 1.5 to 21 bar(a). The effect of hydrogen pressure on the hydrogenation characteristics and fatty acids profile was investigated. The hydrogen
Externí odkaz:
https://doaj.org/article/d0e99fe080094438b266470385bdd15a
Autor:
Marcin Konkol, Robert Bicki, Janusz Ryczkowski, Katarzyna Antoniak-Jurak, Kamila Michalska, Monika Panczyk, Paweł Kowalik, Ewelina Franczyk, Tadeusz Borowiecki, Grzegorz Słowik
Publikováno v:
International Journal of Hydrogen Energy. 46:11664-11676
Ni/La–Al2O3 and Ni/Ce–Al2O3 catalysts with a small amount of promoters intended for prereforming of LNG were characterized by XRF, N2 adsorption-desorption, XRD, H2 chemisorption, HRTEM and XPS. The catalytic activity was evaluated in methane ste
Autor:
Katarzyna Antoniak-Jurak, Anna Mrozek, Paweł Kowalik, Robert Bicki, Kamila Michalska, Wiesław Próchniak
Publikováno v:
European Journal of Inorganic Chemistry. 2020:3474-3480
Autor:
Wiesław Próchniak, Robert Bicki, Kamila Michalska, Katarzyna Antoniak-Jurak, Paweł Wiercioch, Paweł Kowalik
Publikováno v:
International Journal of Hydrogen Energy. 44:27390-27400
The effect of Cu/Zn ratio of ex-LDH oxide-based catalysts for medium–temperature water–gas shift reaction (MT–WGS) was investigated. A series of CuZnAl–LDH precursors with different Cu/Zn molar ratio were synthesized by co-precipitation and o
Autor:
Paweł Kowalik, Robert Bicki, Paweł Wiercioch, Wiesław Próchniak, Kamila Michalska, Katarzyna Antoniak-Jurak
Publikováno v:
International Journal of Hydrogen Energy. 44:913-922
The influence of the hydroxycarbonate precursors precipitation environment on the physico-chemical properties and catalytic activity in low-temperature water-gas shift (LT-WGS) reaction of Cu/ZnO/Al2O3 system has been studied. With the use of co-prec
Publikováno v:
Materials
Materials, Vol 14, Iss 2082, p 2082 (2021)
Volume 14
Issue 8
Materials, Vol 14, Iss 2082, p 2082 (2021)
Volume 14
Issue 8
The effect of La content and its incorporation route on physicochemical properties of ZnO/Zn(Al,La)2O4 or La2O3–ZnO/ZnAl2O4 mixed oxides with a spinel structure obtained from ZnAlLa Layered double hydroxides (LDHs) or ex-ZnAl LDH materials was inve
Publikováno v:
Catalysts
Volume 10
Issue 9
Catalysts, Vol 10, Iss 1094, p 1094 (2020)
Volume 10
Issue 9
Catalysts, Vol 10, Iss 1094, p 1094 (2020)
A set of ex-ZnAl-LDHs catalysts with a molar ratio of Zn/Al in the range of 0.3&ndash
1.0 was prepared using co-precipitation and thermal treatment. The samples were characterized using various methods, including X-ray fluorescence spectroscopy
1.0 was prepared using co-precipitation and thermal treatment. The samples were characterized using various methods, including X-ray fluorescence spectroscopy
Autor:
Paweł, Kowalik, Robert, Bicki, Katarzyna, Antoniak-Jurak, Wiesław, Próchniak, Grzegorz, Słowik
Publikováno v:
Journal of hazardous materials. 398
A simple synthesis route for the formation of Cu-Zn-Al-oxide with high surface area and porosity has been presented, tuned, and evaluated for CS