Fluid Catalytic Cracking
Development of Dispersion Models for the Simulation of Fluid Catalytic Cracking of Vacuum Gas Oil in Riser Reactor
... The Fluid Catalytic Cracking Unit (FCCU) is a very important unit in the refi- ...hydrocarbons. Fluid catalytic cracking employs an extremely hot circulating fluidized bed ...
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Concentration Polarization to Measure the Nanopore Accessibility of Fluid Catalytic Cracking Particles
... Fluid catalytic cracking (FCC) particles are an important catalyst for the oil refinery ...the cracking process and settle inside the pores, stacking over time and eventually blocking the ...
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Removal of Sulphides and Benzene in Fluid Catalytic Cracking Gasoline by Insitu Hydrogenation Over NbFAPSO-5
... Abstract: Niobium containing aluminophosphate molecular sieve (NbFAPSO-5) was hydrothermally synthesized with AlPO-5 type structure. Characterization of this catalyst was performed by X-ray diffraction to determine its ...
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Observer based and Quadratic Dynamic Matrix Control of a Fluid Catalytic Cracking Unit: A Comparison Study
... This paper deals with the application of two computer based model predictive control algorithms to a complex process. This process is a fluid catalytic cracking unit (FCC). The FCC model used for ...
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Biogasoline synthesis from rubber seed oil through thermal fluid catalytic cracking
... acids. Fluid catalytic cracking (FCC) process was selected and applied to convert RSO to ...mass, cracking temperatures and cracking ...applied cracking temperatures during ...
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Numerical investigation of heavy fuel droplet-particle collisions in the injection zone of a Fluid Catalytic Cracking reactor, Part I: Numerical model and 2D simulations
... The collision of a liquid droplet with a solid surface of any shape is a physical phenomenon that appears in many technological applications, such as for example, spray cooling, spray coating and fuel injection in ...
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On The Conversion Of Gas Oil In Fluid Catalytic Cracking Risers: Application Of Residence Time Distribution (Rtd) Concept
... Fluid catalytic cracking (FCC) is one of the most important and complex processes in petroleum refining which is used to upgrade heavy petroleum gas oils into gasoline and other valuable ...All ...
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Correlating the Process Variables and Products Involved in the Fluid Catalytic Cracking of Waste Feeds
... Abstract: Associating the most influential parameters with the product distribution is of uttermost importance in complex catalytic processes such as fluid catalytic cracking (FCC). These ...
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ENERGY PERFORMANCE ASSESSMENT OF PUMPS AND COMPRESSED AIR SYSTEM IN FLUID CATALYTIC CRACKING UNIT OF AN OIL REFINERY
... The energy performance assessment in water supply systems and compressed air system should account for both actual energy consumed and how efficiently such energy is spent. This work represents the energy auditing of ...
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Determination of Suitable Operating Conditions of Fluid Catalytic Cracking Process by Application of Artificial Neural Network and Firefly Algorithm
... ABSTRACT: Fluid Catalytic Cracking (FCC) process is a vital unit to produce gasoline. In this research, a feed forward ANN model was developed and trained with industrial data to investigate the ...
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Application of Zeolitic Additives in the Fluid Catalytic Cracking (FCC)
... enhanced catalytic activity, selectivity based on shape and size and etc. Fluid catalytic cracking (FCC) is a central technology in modern ...by cracking the vaporized feed over a solid ...
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Exergy and Energy Analysis of Fluid Catalytic Cracking Unit in Kaduna Refining and Petrochemical Company - Volume 3 Number 6 (Dec. 2012) - IJCEA
... of fluid catalytic cracking unit (FCCU) is to convert heavy distillates into lighter ...used cracking units are the catalytic type with a moving catalyst bed of Zeolite – Y as this ...
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ENERGY PERFORMANCE ASSESSMENT OF STEAM DISTRIBUTION SYSTEM AND HEAT RECOVERY SYSTEM IN FLUID CATALYTIC CRACKING UNIT OF AN OIL REFINERY
... This paper presents energy performance assessment of steam distribution system and heat recovery system in Fluid catalytic cracking unit of an oil refinery to save thermal energy and cost at the end ...
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Numerical investigation of heavy fuel droplet-particle collisions in the injection zone of a Fluid Catalytic Cracking reactor, part II: 3D simulations
... solid catalytic particles taking place at conditions realized in Fluid Catalytic Cracking reactors ...as catalytic cracking surface reactions (2-lump scheme) are taken into ...
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Development of a two-phase flow model for the investigation of collisions between heavy gasoil droplets and catalytic particles in Fluid Catalytic Cracking Reactors
... the cracking reaction is promoted through Arrhenius kinetics ...in cracking terms are the initial drop kinetic energy, viscous dissipation and the catalyst ...the catalytic particle, for a ...
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Augmented Lagrangian Genetic Algorithm Based Decentralized Control Configuration Design for Fluid Catalytic Cracking Units
... of cracking process; modeling of complex dynamic behaviors of the unit with emphasis on bifurcation, steady state multiplicities and chaotic trend; both steady and dynamic op- timization and advanced ...
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Numerical investigation of heavy fuel droplet-particle collisions in the injection zone of a Fluid Catalytic Cracking reactor, part II: 3D simulations
... Permanent repository link: http://openaccess.city.ac.uk/15679/ Link to published version: http://dx.doi.org/10.1016/j.fuproc.2016.09.012 Copyright and reuse: City Research Online aims to[r] ...
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Catalytic cracking of C8 aliphatic hydrocarbons over ultrastable y zeolite and its deactivation
... as fluid catalytic cracking ...In fluid catalytic cracking, zeolite catalysts have already found a place and will become more important as this industry assumes a greater role in ...
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Impact of Local Bed Hydrodynamics on Jet-Bed Interaction
... In Fluid Coking TM or Fluid Catalytic Cracking liquid feedstocks are injected into a bed of fluidized ...the Fluid Coking process, the fluidized bed includes a central, relatively ...
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Biofuel production by catalytic cracking method using ZN/HZSM 5 catalyst
... is catalytic cracking. Cracking is a reaction of hydrocarbon breaking to simpler molecule using high ...the catalytic cracking process, it uses a catalyst to increase yield ...of ...
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