Hydrodemetallation of a vanadylporphyrin
✍
S. Dejonghe; R. Hubaut; J. Grimblot; J.P. Bonnelle; T. Des Courieres; D. Faure
📂
Article
📅
1990
🏛
Elsevier Science
🌐
English
⚖ 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