Description:Content: Role of carbocations in hydrocarbon reactions catalyzed by strong acids / G.K. Surya Prakash -- Role of hydrogen transfer in isobutene-isobutane selectivities / Gretchen M. Mavrovouniotis, Wu-Cheng Cheng, and Alan W. Peters -- Benzene levels in fluid catalytic cracking gasoline / C.A. Yatsu, T.A. Reid, D.A. Keyworth, R. Jonker, and Marcelo A. Torem -- Deep catalytic cracking process for light-olefins production / Zaiting Li, Wenyuan Shi, Xieqing Wang, and Fuking Jiang -- Comparison of laboratory and commercial results of ZSM-5 additives in a fluid catalytic cracking unit / L. Nalbandian, I.A. Vasalos, I. Dimaratos, and K. Vassilakis -- Effect of secondary porosity on gas-oil cracking activity / Pei-Shing E. Dai, L.D. Neff, and J.C. Edwards -- Investigation of mesopore formation : evolution of nonframework aluminum species during hydrothermal dealumination of ultrastable Y catalysts / R.A. Beyerlein, C. Choi-Feng, J.B. Hall, B.J. Huggins, and G.J. Ray -- Catalyst fouling by coke from vacuum gas oil in fluid catalytic cracking reactors / P. Turlier, M. Forissier, P. Rivault, I. Pitault, and J.R. Bernard -- Coke formation in reactor vapor lines of fluid catalytic cracking units : a review with some new insights / E. Brevoord and J.R. Wilcox -- Limitations of the microactivity test for comparing new potential cracking catalysts with actual ultrastable-Y-based samples / A. Corma, A. Martínez, and L.J. Martínez-Triguero -- Development of a new coefficient to predict feedstock cracking / Marcelo A. Torem, Maria F. Cunha, and Vandilea Aleksitch -- Breakthrough in microactivity test effluent analysis : detailed analytical characterization of gasolines, light-cycle oil, and bottom cuts / N. Boisdron, M. Bouquet, and C. Largeteau -- Solid-state interaction between NaY zeolite and various oxides / J. Thoret, P.P. Man, and J. Fraissard -- Interactions in alumina-based iron-vanadium catalysts under high-temperature oxidation conditions / M.C. Springman, F.T. Clark, D. Willcox, and I.E. Wachs -- Activity and deactivation in catalytic cracking studied by measurement of adsorption during reaction / Frank Hershkowitz, Haroon S. Kheshgi, and Paul D. Madiara -- Effect of support texture on Pt dispersion and CO-oxidation catalyst in fluid catalytic cracking / T. Zalioubovskaia, A. Gédéon, J. Fraissard, E. Radchenko, and B. Nefedov -- Scanning electron microscopy : energy-dispersive X-ray analysis of nickel migration in model fluid cracking catalysts / Yan-Fei Shen, Hui Cao, Steven L. Suib, and Mario L. Occelli -- Coking and regeneration of fluid cracking catalysts by ¹²⁹Xe and ²⁷Al nuclear magnetic resonance spectroscopy / J.L. Bonardet, M.C. Barrage, and J. Fraissard -- Fluid cracking catalyst ZSM-5 additive performance at overcracking mode / L.H. Hsing and R.E. Pratt -- Atomic force microscopy examination of the topography of a fluid cracking catalyst surface / Mario L. Occelli, S.A.C. Gould, and B. Drake -- Kinetics of n-decane cracking at very short times on stream / A. Corma, A. Martínez, P.J. Miguel, and A.V. Orchillés -- High activity, high stability fluid cracking catalyst SOx reduction agent via novel processing principles / L.M. Magnabosco and E.J. Demmel -- Resid cracking catalysts / Shiying Tu, Zubi Chen, and Zhongbi Fan -- Impact of additive usage in distillate fluid catalytic cracking operation / S. Mandal, D. Bhattacharyya, V.B. Shende, A.K. Das, and S. Ghosh -- Fluid cracking catalyst performance and development : now and in the future / John S. Magee and Warren S. Letzsch.