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Passivation of vanadium and nickel on cracking catalysts

✍ Scribed by S.V. Lysenko; N.S. Korol'kov; E.A. Karakhanov


Book ID
116042663
Publisher
Elsevier Science
Year
1988
Weight
196 KB
Volume
28
Category
Article
ISSN
0031-6458

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πŸ“œ SIMILAR VOLUMES


Vanadium passivation of cracking catalys
✍ Kuei-Jung Chao; Long-Hui Lin; Yong-Chien Ling; Jan-Fu Hwang; Liang-Yuan Hou πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 722 KB

The vanadium distribution over equilibrium gas oil and resid resistant cracking catalysts and vanadium-loaded cracking catalysts mixed with calcium-exchanged clay has been determined. The results of secondary ion mass spectroscopy imaging are consistent with cracking activity data and show vanadium