Catalytic cracking
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 in ...
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Effects of ZSM-5 Preparation Conditions on Textural Properties and Catalytic Cracking of n-Hexane
... oil cracking, the effects of the ZSM-5 catalysts synthesized under different preparation conditions on the conversion of n-hexane during catalytic cracking have been ...for catalytic ...
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Conversion of Polypropylene Plastic Waste Into Liquid Fuel with Catalytic Cracking Process Using Al2O3 as Catalyst
... the catalytic cracking process which is often used because it utilizes a catalyst to reduce the high temperatures used in the thermal cracking process and save on energy ...the cracking ...
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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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Development of Dispersion Models for the Simulation of Fluid Catalytic Cracking of Vacuum Gas Oil in Riser Reactor
... Fluid Catalytic Cracking Unit (FCCU) is a very important unit in the refi- ...Fluid catalytic cracking employs an extremely hot circulating fluidized bed catalyst to crack the high molecular ...
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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 this study ...
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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
... This 2-lump scheme acts as a first step towards the identification of how much may the micro-scale hydrodynamics affect the catalytic cracking yields, as well as the pore blocking mechanism. This coupling ...
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Biogasoline synthesis from rubber seed oil through thermal fluid catalytic cracking
... as cracking temperature, cracking duration period, feed velocity (in weight hourly space velocity (WHSV)), feed flow rate, feed pressure, feed viscosity, dimensions of cracker chamber (length, ...
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Catalytic cracking of C8 aliphatic hydrocarbons over ultrastable y zeolite and its deactivation
... The second set o f experiments was that o f reactions with isooctane as reactant; or using lUPAC terminology 2,2,4 trimethyl-pentane. Isooctane was chosen to examine the second type o f compounds used in catalytic ...
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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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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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Production of Biofuel by Catalytic Cracking Process using Coal Ash Catalyst and its Effects on DI Diesel Engine
... through catalytic cracking ...for cracking process and the cracking process was conducted on a fixed bed catalytic cracking reactor at the temperature range of 450-500 o ...
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Biofuel production from nyamplung oil using catalytic cracking process with Zn HZSM 5/ γ alumina catalyst
... Biofuel is one of alternative energy to solve the problem of increasing energy needs. Research on the production of biofuels from nyamplung oil is very interesting to do. This research studied the production of biofuels ...
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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 effect of ...
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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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ENERGY PERFORMANCE ASSESSMENT OF PUMPS AND COMPRESSED AIR SYSTEM IN FLUID CATALYTIC CRACKING UNIT OF AN OIL REFINERY
... The main aim of this paper is to assess energy performance of 32 numbers of pumps and 4 numbers of compressors in fluid catalytic cracking unit of an oil refinery. Various parameters of pumps like ...
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Kinetic study of catalytic cracking of Indonesian nyamplung oils (calophyllum inophyllum) over ZSM 5 catalyst
... the catalytic cracking of nyamplung oils and called as 5-lump ...all catalytic, the thermal conversion and diffusion to the axial direction is not taken into ...The cracking reaction of ...
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Economic Appraisal of the Rapid Catalytic Cracking Development Scheme for Municipal Solid Waste
... rapid catalytic cracking systems for urban waste and investigate the amount of revenue generated via the production of liquid fuel by the waste disposal ...of catalytic cracking units as ...
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Data Mining on Data of Catalytic Cracking Microactivity Reactors Using PCEM
... a Catalytic Cracking Microactivity Reactor, the question would be, what is the real use that can be given to the results obtained in this work? We could verify that based on the results of Table II, the ...
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