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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 

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

How Saudi Aztech Can Enhance Your Professional Career

At Aztech Saudi, we believe that professional development is the foundation of long-term career success. This training course is expertly designed to equip individuals with practical skills, forward-thinking strategies, and the confidence to navigate today’s dynamic work environments. Each course is delivered by subject matter specialists with extensive industry experience, ensuring that every learning experience is relevant, impactful, and aligned with real-world challenges. Whether you're looking to strengthen your technical expertise, enhance leadership abilities, or stay ahead of industry trends, Aztech Saudi provides the tools you need to elevate your performance and deliver measurable value to your organization.

Our training is more than just knowledge transfer—it’s a catalyst for career transformation. By participating in our courses, professionals gain a competitive advantage in their fields, improve their decision-making capabilities, and position themselves for new opportunities and leadership roles. We take pride in supporting individuals across various sectors and career stages, helping them unlock their full potential through high-quality, globally benchmarked learning experiences. With Aztech Saudi as your development partner, you’re not only investing in education—you're investing in a stronger, more successful future.

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Frequently Asked Questions

Common questions about our training courses

Saudi AZTech offers a wide range of internationally benchmarked training courses across various disciplines including leadership, finance, engineering, project management, HR, and more. All courses are designed to meet the professional development needs of individuals and organizations in Saudi Arabia.

Yes, Saudi AZTech collaborates with globally recognized professional bodies to offer accredited training courses. Participants receive certificates that reflect international standards and support their career growth and industry credibility.

You can easily register through our website (aztech.sa) by selecting your preferred course and completing the online registration form. Our support team is also available to assist you with registration, invoicing, and any additional information you may require.

Our training courses are conducted in major cities across the Kingdom, including Riyadh, Jeddah, Dammam, and Al Khobar. We partner with top-tier venues to provide an optimal learning environment that combines comfort, convenience, and professionalism.

Absolutely. We work closely with Saudi-based organizations to develop tailored in-house training solutions that address specific business needs, departmental goals, and workforce development strategies—delivered onsite or at a preferred location

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