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Hydrodemetallation of a vanadylporphyrin over sulfided NiMoγAl2O3, MoγAl2O3, and γAl2O3 catalysts - effect of the vanadium deposit on the toluene hydrogenation

التفاصيل البيبلوغرافية
العنوان:	Hydrodemetallation of a vanadylporphyrin over sulfided NiMoγAl2O3, MoγAl2O3, and γAl2O3 catalysts - effect of the vanadium deposit on the toluene hydrogenation
المؤلفون:	D. Faure, J. Grimblot, R. Hubaut, T. Des Courieres, Jean-Pierre Bonnelle, S. Dejonghe
المصدر:	Catalysis Today. 7:569-585
بيانات النشر:	Elsevier BV, 1990.
سنة النشر:	1990
مصطلحات موضوعية:	chemistry.chemical_classification, Sulfide, Inorganic chemistry, Vanadium, chemistry.chemical_element, General Chemistry, Toluene, Catalysis, chemistry.chemical_compound, chemistry, Phase (matter), Hydrodesulfurization, Stoichiometry
الوصف:	The toluene hydrogenation performances of Mo and NiMoAl2O3 hydrotreating catalysts are modified by vanadium deposited through HDM of the Vanadylporphyrin. Bulk deposited vanadium sulfide of mean VS1.1 stoichiometry does not greatly affect the intrinsic performances of the initial catalysts but it appears that a part of the deposited vanadium replaces Ni in the NiMoS phase and acts as a promoter of the supported MoS2
تدمد:	0920-5861
DOI:	10.1016/0920-5861(90)80009-e
URL الوصول:	https://explore.openaire.eu/search/publication?articleId=doi_________::549c8d1f8a8756ac1b88166ba37ca956 https://doi.org/10.1016/0920-5861(90)80009-e
Rights:	CLOSED
رقم الانضمام:	edsair.doi...........549c8d1f8a8756ac1b88166ba37ca956
قاعدة البيانات:	OpenAIRE

الوصف
تدمد:	09205861
DOI:	10.1016/0920-5861(90)80009-e