Zobrazeno 1 - 10
of 88
pro vyhledávání: '"M. Absi-Halabi"'
Publikováno v:
Renewable and Sustainable Energy Reviews. 43:296-314
The scope of this review is to highlight the potential contributions of solar energy in meeting the energy requirements of the oil and gas industry. It includes an assessment of the key factors that impact the world energy scene and the anticipated r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a223c8c9bb08ec2cb8601457463deedb
https://doi.org/10.1016/j.rser.2014.11.030
https://doi.org/10.1016/j.rser.2014.11.030
Autor:
F. Maruyama, A. Marafi, Hamza Albazzaz, Antony Stanislaus, † and M. Absi-Halabi, Masoud Almarri
Publikováno v:
Energy & Fuels. 17:1191-1197
In the upgrading of heavy petroleum oils and residues by hydrotreatment, multiple-reactor fixed-bed units loaded with different types of catalysts are used extensively. Catalysts for such hydrotreatment processes are chosen on the basis of activity,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::842309439554ea42e4271bf89e8210d3
https://doi.org/10.1021/ef020282j
https://doi.org/10.1021/ef020282j
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 181:33-39
The changes occurring in the alumina phase during hydrothermal treatment of γ-alumina in the presence and absence of additives such as P, F, phenol and acetic acid, were investigated with a view to understand the mechanism of pore widening in γ-alu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa45fedb077dde9bd31ee00ea5e0748b
https://doi.org/10.1016/s1381-1169(01)00353-3
https://doi.org/10.1016/s1381-1169(01)00353-3
Publikováno v:
Fuel. 77:787-790
In the present work we report the performance of a Ni-Mo-W γ-Al 2 O 3 catalyst in comparison with conventional Ni-Mo and Ni-W catalysts for promoting various reactions that occur during residual oil hydroprocessing. The performance evaluation tests
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c66eabe247c6492393b5c5e8e513b71d
https://doi.org/10.1016/s0016-2361(97)00228-7
https://doi.org/10.1016/s0016-2361(97)00228-7
Publikováno v:
Applied Catalysis A: General. 147:35-46
Increasing emphasis has been paid in recent years on the development of processes for the rejuvenation of spent residual oil hydroprocessing catalysts, which are deactivated by deposition of metals (e.g. vanadium) and coke. As part of a research prog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4af1fd0b16ddcb923ba39cddc21b545
https://doi.org/10.1016/s0926-860x(96)00207-4
https://doi.org/10.1016/s0926-860x(96)00207-4
Publikováno v:
Fuel Science and Technology International. 13:1135-1151
Due to environmental constraints, sulfur content of diesel fuel has been restricted to very low levels (500 ppm maximum) in many countries. As a result, a greater emphasis has been placed in recent years on the development of catalysts and processes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a8d030a5ac89a2dde46397eb6bc206a
https://doi.org/10.1080/08843759508947728
https://doi.org/10.1080/08843759508947728
Publikováno v:
Fuel. 74:1211-1215
Four catalysts with different unimodal and bimodal pore size distributions having different proportions of meso- and macropores were studied. The performance of the catalysts in terms of activity and selectivity as well as deactivation in selected hy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::278b4d7a0bf2e57a3a5e41b11a21455b
https://doi.org/10.1016/0016-2361(94)00042-p
https://doi.org/10.1016/0016-2361(94)00042-p
Publikováno v:
Applied Catalysis B: Environmental. 4:19-27
Much effort has been devoted in recent years to develop processes for the rejuvenation of metal fouled spent catalysts from residue hydroprocessing units. In this paper we report the influence of adding ferric salts to some organic acids in selective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22e46641434bd469346aeda36f7e7237
https://doi.org/10.1016/0926-3373(94)00010-7
https://doi.org/10.1016/0926-3373(94)00010-7