TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The hydrocarbonaceous material comprises: a solid biomass material; plastic waste, recycled plastics, agricultural and municipal solid waste, food waste, animal waste, carbohydrates and/or lignocellulosic materials; xylitol, glucose, cellobiose, hemicellulose and/or lignin; or sugarcane bagasse, glucose, wood and/or corn stover. Preferred Process: The process further comprises varying the mass-normalized space velocity of the hydrocarbonaceous material to produce different fluid hydrocarbon products. The solid hydrocarbonaceous material is fed to the fluidized bed reactor at a mass normalized space velocity of 0.01-0.1 hour-1 to produce aromatic compounds. The process comprises: separating the one or more hydrocarbon products from the catalyst by passing the catalyst and the one or more hydrocarbon products through a separator at a separator residence time of at least 1 second and at a separator temperature of greater than 500 degrees C; and providing a hydrocarbonaceous material in a first reactor comprising a circulating fluidized bed reactor or a turbulent fluidized bed reactor, or a solid hydrocarbonaceous material in a first reactor comprising a fluidized bed reactor; pyrolyzing within the first reactor at least a portion of the hydrocarbonaceous material under reaction conditions to produce one or more pyrolysis products, and catalytically reacting at least a portion of the one or more pyrolysis products in a second reactor using a catalyst under reaction conditions to produce one or more fluid hydrocarbon products. The process comprises introducing a fluidization fluid into a fluidized bed reactor, where the fluidization fluid has an average fluidization fluid residence time of at least 1 second in the reactor, and the fluidized bed reactor has a temperature of 500-1000 degrees C. The process comprises: providing a solid hydrocarbonaceous material and a zeolite catalyst comprising a silica to alumina molar ratio of 30:1-150:1 within a reactor; pyrolyzing within the reactor at least a portion of the hydrocarbonaceous material under reaction conditions to produce one or more pyrolysis products, where the hydrocarbonaceous material and catalyst are heated at a heating rate of greater than 50 degrees C/second, and the reactor has a volume of at least 1 liter; and catalytically reacting at least a portion of the one or more pyrolysis products using the catalyst under reaction conditions to produce the fluid hydrocarbon products and to minimize coke production. The reactions are carried out at 500-1000 degrees C. The mass-normalized space velocity of the hydrocarbonaceous material is 0.01-10 hours-1. The process comprises providing a solid hydrocarbonaceous material and one or more catalysts in a reactor, where: at least 95% of the pores of the one or more catalysts has smallest cross-sectional diameters that lie within a first size distribution or a second size distribution; at least 5% of the pores of the one or more catalysts has smallest cross-sectional diameters that lie within the first size distribution; at least 5% of the pores of the one or more catalysts has smallest cross-sectional diameters that lie within the second size distribution; and the first and second size distributions do not overlap; and pyrolyzing within the reactor at least a portion of the hydrocarbonaceous material under reaction conditions to produce one or more pyrolysis products and catalytically reacting at least a portion of the pyrolysis products with the catalysts to produce the one or more hydrocarbon products and at least partially deactivated catalyst. The first distribution is 5.9-6.3 degrees A and the second distribution is different from and does not overlap with the first distribution. The catalysts have smallest cross-sectional diameters of 5.9-6.3 degrees A. The process comprises: providing a composition comprising the solid catalyst and the solid hydrocarbonaceous material to a reactor; heating the composition provided within the reactor, where the residence time of the hydrocarbonaceous material in the reactor is 1-4 minutes; pyrolyzing within the reactor at least a portion of the hydrocarbonaceous material to produce pyrolysis products; and catalytically reacting at least a portion of the pyrolysis products with the solid catalyst to produce the fluid hydrocarbon product. The mass ratio of the catalyst to the hydrocarbonaceous material in the feed and in the composition is 0.5:1-20:1. The process comprises providing a solid hydrocarbonaceous material comprising a first component and a second component in a reactor, where the first and second components are different; providing first and second catalysts in the reactor, where the first catalyst is selective for catalytically reacting the first component or its derivative to produce a fluid hydrocarbon product, and the second catalyst is selective for catalytically reacting the second component or its derivative to produce a fluid hydrocarbon product; and pyrolyzing within the reactor at least a portion of the hydrocarbonaceous material under reaction conditions to produce one or more pyrolysis products and catalytically reacting at least a portion of the pyrolysis products with the first and second catalysts to produce the one or more hydrocarbon products and at least partially deactivated catalyst. EXAMPLE - Carbohydrate (D-glucose) and catalyst (HZSM-5) (mass ratio of 19) were mixed in a fluidized bed reactor at 1000 degrees C and the HZSM-5 was calcined at 500 degrees C in air for 5 hours prior to the reaction. Then, the resulting pyrolysis product was reacted with the catalyst to give hydrocarbon products comprising aromatic compounds (31.4%).