Why Choose Refinery Vacuum Residue Upgrading & Deep Conversion Technology Training Course?
Vacuum residue is one of the most challenging refinery streams because of its high viscosity, high carbon residue and elevated concentrations of asphaltenes, sulphur, nitrogen and metals. Effective residue upgrading enables refiners to reduce the production of low-value fuel oil, increase the recovery of valuable transportation fuels and respond to changing environmental and market requirements.
A wide range of upgrading technologies is available, including delayed coking, solvent deasphalting, residue fluid catalytic cracking and residue hydroconversion. Selecting and operating the appropriate technology requires a clear understanding of feedstock properties, reaction mechanisms, hydrogen requirements, catalyst behaviour, product quality and refinery integration.
This Refinery Vacuum Residue Upgrading & Deep Conversion Technology Training Course provides comprehensive coverage of vacuum residue characterisation, upgrading routes and deep-conversion technologies. It enables participants to evaluate technology alternatives, understand operational constraints, manage contaminants and optimise conversion, product yields, energy consumption and refinery profitability.
What are the Goals?
By the end of this training course, participants will be able to:
- Explain the properties and processing challenges of vacuum residue
- Evaluate vacuum residue using appropriate analytical techniques
- Compare carbon-rejection and hydrogen-addition technologies
- Describe the operation of major residue conversion processes
- Assess feedstock compatibility, stability and fouling potential
- Explain catalyst selection and deactivation mechanisms
- Evaluate hydrogen consumption and product-quality improvement
- Identify the causes of poor conversion and operational instability
- Compare upgrading technologies using technical and economic criteria
- Improve residue conversion, product yields and process reliability
Who is this Training Course for?
This training course is suitable for:
- Refinery process and operations engineers
- Production and shift engineers
- Refinery technical-services personnel
- Process design and project engineers
- Refinery planning and optimisation professionals
- Catalyst and hydroprocessing specialists
- Maintenance and reliability engineers
- Laboratory and product-quality personnel
- Energy and environmental specialists
How will this Training Course be Presented?
The course combines technical presentations with process-flow diagrams, technology comparisons, operating-data analysis, calculations, troubleshooting exercises and refinery case studies. Participants will evaluate different residue upgrading routes and determine suitable solutions for selected refinery configurations.
The Course Content
- Origin and production of atmospheric and vacuum residues
- Physical and chemical properties of vacuum residue
- Asphaltenes, resins, Conradson carbon and heavy metals
- Sulphur, nitrogen and contaminant distribution
- Residue stability, compatibility and precipitation behaviour
- Analytical techniques for residue characterisation and evaluation
- Principles of carbon-rejection residue upgrading
- Visbreaking technology and viscosity reduction
- Delayed coking process configuration and operation
- Fluid coking and flexicoking technologies
- Product yields, coke formation and product-quality considerations
- Comparison of thermal conversion technologies and applications
- Fundamentals of solvent deasphalting and phase separation
- Solvent selection, recovery and operating conditions
- Deasphalted oil and pitch properties and applications
- Residue fluid catalytic cracking technology and feed preparation
- Catalyst contamination, metals management and regeneration
- Integration of solvent deasphalting with downstream conversion units
- Fixed-bed residue hydrotreating and hydroconversion
- Ebullated-bed and slurry-phase reactor technologies
- Hydrogenation, hydrocracking and contaminant-removal reactions
- Catalyst systems, reactor configuration and deactivation
- Hydrogen consumption, recycle gas and heat management
- Product separation, conversion control and operating limitations
- Technical comparison of major residue upgrading technologies
- Feedstock suitability and refinery-integration requirements
- Product-yield patterns and quality considerations
- Energy consumption, hydrogen balance and emissions performance
- Troubleshooting fouling, sediment formation and conversion loss
- Economic evaluation and selection of the optimum upgrading route
Certificate
- AZTech Certificate of Completion for delegates who attend and complete the training course
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