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Catalytic cracking of low-density polyethylene dissolved in various solvents: product distribution and coking behavior
Production of polymers is increasing though their disposal in an environmentally friendly manner still illudes researchers. Chemical recycling...
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Enhancement of Olefins from Fluid Catalytic Cracking Processes: A Review on Effects of Catalysts and Kinetics
The fluid catalytic cracking (FCC) process continued to be the major source of olefins production with minimum CO 2 emissions and high energy...
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Integrating Artificial Immune Genetic Algorithm and Metaheuristic Ant Colony Optimizer with Two-Dose Vaccination and Modeling for Residual Fluid Catalytic Cracking Process
Due to the complex nature of processing units and the variability in raw oil properties, traditional first-principle methods are not always effective...
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Hydrogen Embrittlement and Sensitization Cracking
Even dough sensitization and hydrogen embrittlement failures can be classified as stress corrosion cracking, they are so distinctive and important a...
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Degradation of castable refractory in a fluidized catalytic cracking unit of a Brazilian oil refinery: a case study
This paper reports the operational data of temperature and pressure obtained during six years of uninterrupted production of the converter assembly...
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Development of Catalytic Processes for the Production of Olefins
Olefins are by far the most valuable petrochemical intermediates. Historically thermal steam cracking of naphtha, though primarily used for the...
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Study on chemical kinetics and catalytic cracking of tar from gasification of rice straw using various catalysts
The tar formed within the producer gas is a major problem in the biomass gasification process. The catalytic cracking of tar is the best method to...
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Experimental Study on Heavy Oil Cracking and Reforming Assisted by Amphiphilic Organic Salt Catalyst
Underground in-situ upgrading of heavy oil is to put the surface cracking process into the underground oil layer, change the irre-versible properties...
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Research Progress of Catalysts and Initiators for Promoting the Cracking of Endothermic Hydrocarbon Fuels
Catalytic/initiated cracking of endothermic hydrocarbon fuels is an effective technology for cooling a hypersonic aircraft with a high Mach number...
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Circulating Fluidized Beds for Catalytic Reactors
Syngas can be converted to liquid fuels such as diesel or gasoline, and chemicals, such as methanol and ammonia for fertilizers, all using catalytic...
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Catalytic Materials for Green Diesel Production
This chapter reviews green diesel alternately known as renewable diesel production pathways through deoxygenation routes with catalytic...
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In Situ and Ex Situ Catalytic Co-pyrolysis of Lignocellulosic Biomass and Plastics (Low-Density and High-Density Polyethylene) Using Spent FCC Catalyst
Catalytic co-pyrolysis of biomass and plastics (low-density and high-density polyethylene) was conducted utilizing spent fluid‐catalytic‐cracking...
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Biomass Pyrolysis Followed by Catalytic Hybrid Reforming for Syngas Production
Hydrogen, an energy carrier identified as the future of power generation and transportation, can be produced by the coupling of the biomass pyrolysis...
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Geopolymer synthesized from spent fluid catalytic cracking catalyst and its heavy metal immobilization behavior
Porous geopolymers (GP) are energy saving, environment-friendly and simple in preparation, which has attracted increasing attention from both...
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Biogasoline Production from Palm Oil: Optimization of Catalytic Cracking Parameters
AbstractProduction of biogasoline from vegetable oil is one of the future directions in providing fuels for post-oil society. The catalytic cracking...
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Analysis of Cracking Reason and Optimization Design of the Heat Shield for an Automobile Exhaust Pipe
Through fracture analysis, it is confirmed that the cracking of the exhaust pipe heat shield of the exhaust system is thermal fatigue cracking. In...
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Thermal Cracking of High-Density Polyethylene Wastes and Production of Liquid Hydrocarbon
The use of plastic goods is increasing day-by-day due to its valuable properties and high demands in various sectors like agriculture, households,...
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Catalytic effect of natural clays on properties and chemical structure of recycled polyethylene
Montmorillonite clays such as bentonites are often studied and used as reinforcement to thermoplastics, since it can generate nanostructures,...
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Rapid Identification of Optimized Process Parameters Via RSM for the Production of Valuable Aromatic Hydrocarbons Using Multiphase Catalytic Pyrolysis of Mixed Waste Plastics
This research work demonstrates the optimization of effective process parameters by response surface methodology (RSM) and experimental validation of...
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Enhanced Catalytic Pyrolysis for Sustainable Transformation of Waste Plastics into Energy Resources
Polymers, such as plastics, are composed of polymeric compounds that may be formed into solid objects of different shapes formed by applying pressure...
