Hydrodemetallation of a vanadylporphyrin
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S. Dejonghe; R. Hubaut; J. Grimblot; J.P. Bonnelle; T. Des Courieres; D. Faure
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Article
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1990
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Elsevier Science
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English
β 851 KB
The toluene hydrogenation performances of MO-and NiMo-A1203 hydrotreating catalysts are modified by vanadium deposited through HDM of the Vanadylporphyrin. Bulk deposited vanadium sulfide of mean VS 1 .l stoichiometry does not greatly affect the intrinsic performances of the initial catalysts but i