Preface
1. 1996 Fluid Catalytic Cracking Update ........................ 1
Warren S. Letzsch and Dilip J. Dharia
2. [AL,B]-ZSM-11 FCC Additive Performance ..................... 15
L.H. Hsing and C.L. O'Young
3. The Effect of Silica-to-Alumina Ratio on the Performance
of ZSM-5 FCC Additives ..................................... 31
Christopher W. Kuehler
4. Structure/Activity Correlations on Nickel Contaminated
Fluid Cracking Catalysts ................................... 51
Geoffrey L. Woolery, Maria D. Farnos,
Augusto R. Quinones, and Artie Chin
5. The Effect of the Oxidation State of Vanadium on
the Selectivity of Fluid Catalytic Cracking Catalysts ...... 71
John Allen Rudesill and Alan W. Peters
6. Accessible Catalysts for Short Contact Time Cracking ....... 85
P. O'Connor, F. P. Olthof, R. Smeink, and J. Coopmans
7. Effect of Matrix Acidity on Resid Cracking Activity of
FCC Catalysts .............................................. 99
Saeed Alerasool, Patricia K. Doolin, and James
F. Hoffman
8. High Metal Tolerance Matrix for FCC Catalyst .............. 111
Jin-Shan Wang, Bing-lan Li, Xing-Zhong Xu, and
Xing-Min Ke
9. Influence of the Nature of FCC Feed on the Production of
Light Olefins by Catalytic Cracking ....................... 121
Th. Chapus, H. Cauffriez, and Ch. Marcilly
10. Recent Advances in FCC Catalyst Evaluations: MAT vs.
DCR Pilot Plant Results ................................... 131
Lori T. Boock and Xinjin Zhao
11. Coking and Chemical Stripping of FCC Catalysts in a MAT
Reactor ................................................... 143
J.R. Bernard, P. Rivault, D. Nevicato, I. Pitault,
M. Forissier, and S. Collet
12. Composite Molecular Sieve Comprising MCM-41 with
Interporous ZSM-5 Structures: A Novel Porous Material in
FCC Preparation ........................................... 159
K.R. Kloetstra, H.W. Zandbergen, J.C. Jansen, and
H. van Bekkum
13. Hydrogen-Transfer Activity of MCM-41 Mesoporous
Materials in 1-Hexene and Cyclohexene Isomerization
Reactions ................................................. 175
J.M. Dominguez, F. Hernandez, E. Terres, A. Toledo,
J. Navarrete, and M.L. Occelli
14. NMR Studies of Molecular Diffusion within Zeolites of
the Type Used in FCC Preparation .......................... 191
M.-A. Springuel-Huet, A. Nosov, P. Ngokoli-Kekele,
J. Kärger, J.M. Dereppe, and J. Fraissard
15. The Use of Microcalorimetry and Porosimetry to
Investigate the Effects of Aging on the Acidity of Fluid
Cracking Catalysts (FCC) .................................. 203
M.L. Occelli, A. Aurowc, F. Baldiraghi, and S.
Leoncini
16. Methods for the Characterization of Acid Sites in FCC
Catalysts ................................................. 217
R.J. Gorte and A.I. Biaglow
17. Atomic Force Imaging of a Fluid Cracking Catalyst (FCC)
Surface Before and After Aging ............................ 227
M.L. Occelli, S.A.C. Gould, F. Baldiraghi, and S.
Leoncini
18. Modified USY Zeolites for FCC Catalysts by Acid
Extraction ................................................ 249
Bing-Lan Li, Xing-Zhong Xu, JianmingSu, and Huifang
Pan
19. Origin and Control of NOx in the FCCU Regenerator ......... 259
A.W. Peters, G. Yaluris, G.D. Weatherbee, and Xinjin
Zhao
20. Effect of Stripper Conditions on the Yield and Structure
of Coke Derived from n-Hexadecane ......................... 279
Abdul Aziz H. Mohammed, Brian J. McGhee,
John M. Andresen, Colin E. Snape, and Ron Hughes
21. New FCC Demetallization Procedures ........................ 291
Stephen K. Pavel
Index ......................................................... 337
|
