Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Visagie Jacobus Lucas"'
Autor:
Eric van Steen, Avinash Harilal, Prabashini Moodley, Visagie Jacobus Lucas, Thys Botha, Michael Claeys, Esna du Plessis, D.J. Moodley, Renier Crous, Alta C. Ferreira
Publikováno v:
ACS Catalysis. 11:13866-13879
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e631a1767dc89704ec206df9e75cdd5
https://doi.org/10.1021/acscatal.1c03719
https://doi.org/10.1021/acscatal.1c03719
Publikováno v:
Topics in Catalysis. 57:430-436
Cobalt based Fischer–Tropsch synthesis catalysts were prepared on carbon coated alumina supports. Carbon coating resulted in a decrease in the average cobalt crystallite size (down to 6 nm) and increased active cobalt metal surface area. Very impor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a3a4c9a9490f00a1f60accbec667146
https://doi.org/10.1007/s11244-013-0198-8
https://doi.org/10.1007/s11244-013-0198-8
Autor:
B.H. Sigwebela, Elsie Adriana Caricato, Sean Barradas, P.S. Nkwanyana, P.J. van Berge, J. van de Loosdrecht, N.G. Ngwenya, M.A.S. Rawat, Visagie Jacobus Lucas
Publikováno v:
Topics in Catalysis. 26:121-127
The calcination of Co-based slurry-phase Fischer–Tropsch synthesis catalysts was investigated. Fischer–Tropsch synthesis is part of the gas-to-liquids (GTL) process that produces gas oil and naphtha from natural gas. For the GTL process, the prep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7732e7935a48bcae3fb2d1d5e37ae8f
https://doi.org/10.1023/b:toca.0000012992.97670.0a
https://doi.org/10.1023/b:toca.0000012992.97670.0a
Autor:
Visagie Jacobus Lucas, Mark E. Dry, Jan van de Loosdrecht, Eric van Steen, Elvera Viljoen, Michael Claeys
Publikováno v:
The Journal of Physical Chemistry B. 109:3575-3577
The stability of nanosized materials differs significantly from the stability of bulk materials. In this study a thermodynamic analysis on the simultaneous oxidation and re-reduction of small metallic cobalt crystallites in the presence of water and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b84942f5f7ee0819cb59429ac376c2a7
https://doi.org/10.1021/jp045136o
https://doi.org/10.1021/jp045136o
Autor:
S. V. Tsybulya, J.W. Niemantsverdriet, A.M. Saib, Bair S. Bal'zhinimaev, Jean-Alain Dalmon, P.J. van Berge, J. van de Loosdrecht, Visagie Jacobus Lucas
Publikováno v:
Catalysis Today, 123(1-4), 293-302. Elsevier
Catalysis Today
Catalysis Today, Elsevier, 2007, 123, pp.293-302. ⟨10.1016/j.cattod.2007.02.032⟩
Catalysis Today
Catalysis Today, Elsevier, 2007, 123, pp.293-302. ⟨10.1016/j.cattod.2007.02.032⟩
International audience; Cobalt catalysts as used in the Fischer-Tropsch synthesis (FTS) are relatively expensive (as compared to iron) and need to have a high metal dispersion and long life to be able to offer a good balance between cost and performa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61a4231ce27c52e9f8ac139195ffde30
https://research.tue.nl/nl/publications/0445d27f-72e9-4a08-b11e-00e83042afff
https://research.tue.nl/nl/publications/0445d27f-72e9-4a08-b11e-00e83042afff
