Zobrazeno 1 - 10
of 22
pro vyhledávání: '"B.P. Embaid"'
Publikováno v:
Corrosion Science. 127:21-26
Identification of the layout of phases produced on silicon-containing steel exposed to heavy cuts of crude oil during high temperature refining service provides an indication of the inherent passivation available from the overall system and is a gaug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98172eb49a8bcd1300116c7cddd9e8d4
https://doi.org/10.1016/j.corsci.2017.06.010
https://doi.org/10.1016/j.corsci.2017.06.010
Publikováno v:
Journal of Magnetism and Magnetic Materials. 486:165285
Iron-titanium sulfides FeTi2S4 and Fe2TiS4 have been structurally and magnetically characterized using powder X Ray Diffraction with Rietveld refinement method and 57Fe M\"ossbauer spectroscopy at variable temperature. Both sulfides have the same cry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cf90995aa6a27f346851b12291e1bb3
https://doi.org/10.1016/j.jmmm.2019.165285
https://doi.org/10.1016/j.jmmm.2019.165285
Autor:
B.P. Embaid, F. Gonzalez-Jimenez
Publikováno v:
Journal of Magnetism and Magnetic Materials. 330:134-140
Iron–vanadium sulfides of the monoclinic system Fe x V 3− x S 4 (1.0≤ x ≤2.0) have been investigated by 57 Fe Mossbauer Spectroscopy in the temperature range 30–300 K. Incommensurate spin density waves (SDW) have been found in this system.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e754626f0d89b70d7f8e392c79202ff
https://doi.org/10.1016/j.jmmm.2012.10.030
https://doi.org/10.1016/j.jmmm.2012.10.030
Autor:
M. Josefina Pérez-Zurita, Jose G. Biomorgi, B.P. Embaid, Carlos E. Scott, F. Gonzalez-Jimenez
Publikováno v:
Applied Catalysis A: General. 400:166-170
Fe pillared clays (Fe-PILCs) were synthesized and characterized by X-ray diffraction (XRD), surface area, thermogravimetric analysis (TGA) and 57Fe Mossbauer spectroscopy. Hydrodeporphyrinization (HDP) of vanadyl octaetil porphyrine (VOOEP) and hydro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31f9fa344f6929ec3db6d68eb346937e
https://doi.org/10.1016/j.apcata.2011.04.033
https://doi.org/10.1016/j.apcata.2011.04.033
Autor:
B.P. Embaid, Jean Grimblot, F. Gonzalez-Jimenez, R. Hubaut, M. A. Luis, L. Gengembre, Carlos E. Scott
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 104:331-337
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cde189ad7f405b3a3962a064dab2e317
https://doi.org/10.1002/bscb.19951040423
https://doi.org/10.1002/bscb.19951040423
Publikováno v:
Applied Catalysis A: General. 287:75-82
Bulk Fe–V mixed sulfide catalysts prepared by the co-precipitation method were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM) and Fe57 Mossbauer spectroscopy. Hydrodeporphyrinization (HDP) of vanadyl octaetil porph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a95ca1a823e9a7282414bc203253e735
https://doi.org/10.1016/j.apcata.2005.03.031
https://doi.org/10.1016/j.apcata.2005.03.031
Publikováno v:
Journal of Catalysis. 166:333-339
Fe-V pure and mixed sulfides have been prepared from solutions containing iron nitrate and/or ammonium tetrathiovanadate and precipitation with ammonium sulfide. After treatment with H{sub 2}S (15%)-H{sub 2} at 673 K, they exhibit quite high surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10a3c2e3cf2f1577a4686148f0201503
https://doi.org/10.1006/jcat.1997.1526
https://doi.org/10.1006/jcat.1997.1526
Publikováno v:
Hyperfine Interactions. 83:385-390
In view of studying their catalytic activity in HDM model processes, iron-vanadium mixed sulfides with general formula (FeyV1-y)1-xS have been synthesized fory=0.8, 0.5, and 0.2. Their characterization made using Mossbauer spectroscopy at room and li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80b99853750165524b5aabe0fae99b4e
https://doi.org/10.1007/bf02074304
https://doi.org/10.1007/bf02074304
Bulk Fe-Mo mixed sulphides were prepared by homogeneous precipitation. The obtained solids were characterised by chemical analysis, X-ray diffraction, X-ray photoelectron spectroscopy, 57 Fe Mossbauer spectroscopy, and nitrogen adsorption (BET) for s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b010f15b7d3a18486261c85e83da70cc
https://doi.org/10.1016/s0167-2991(99)80410-8
https://doi.org/10.1016/s0167-2991(99)80410-8
Publikováno v:
ChemInform. 21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38ce6206ce679fee17ef5b917509a8e8
https://doi.org/10.1002/chin.199021009
https://doi.org/10.1002/chin.199021009