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Petroleum Refining Course
More than 2 million students worldwide

Petroleum Refining Course

5

Master every major process unit in a modern petroleum refinery, from crude distillation and catalytic cracking to hydrogen production and sulfur recovery. This course delivers the technical depth and economic context that refinery engineers, operators, and planners need to make better decisions every day. Whether you are entering the industry or advancing your career, this is the most complete refining education available.

Dedika for Business

What you will learn:

This course covers the full refinery workflow, starting with crude oil composition and distillation fundamentals and moving through catalytic cracking, hydrotreating, reforming, alkylation, and hydrogen and sulfur management. You will learn how each process unit connects to refinery economics and product specifications. The course also addresses advanced topics including linear programming models, advanced process control, corrosion and materials selection, process safety management, and sustainability strategies. Practical troubleshooting skills are built into every chapter so you can apply knowledge directly to real operational challenges. By the end, you will have a systems-level understanding of how integrated refineries are designed, operated, and optimized for maximum profitability.

How you study in practice Petroleum Refining Course

How you practise Petroleum Refining Course

For companies looking to train their team

With Dedika for Business, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course Content

8 Chapters • 40 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Petroleum Refining

  • Lesson 1 • Refinery Economics and Margins

    Explains crack spreads, refinery margins, and feedstock cost drivers. Provides economic context for operational and investment decisions.

  • Lesson 2 • Petroleum Products and Specifications

    Defines major refined products and their quality specifications. Links product specs to end-use requirements and market demand.

  • Lesson 3 • Refinery Configuration Overview

    Introduces topping, hydroskimming, and complex refinery layouts. Connects configuration choice to crude slate and product demand.

  • Lesson 4 • Health, Safety, and Environmental Basics

    Introduces hazard identification, process safety fundamentals, and environmental compliance concepts. Grounds all subsequent technical content in safe operating principles.

  • Lesson 5 • Crude Oil Composition and Properties

    Covers hydrocarbon classes, heteroatom content, and key physical properties of crude oil. Establishes the chemical basis for all downstream processing decisions.

Chapter 2See details

Crude Distillation and Separation

  • Lesson 1 • Atmospheric Distillation Unit Operation

    Explains preheat train design, furnace operation, and side-draw product recovery. Connects column internals to product cut point control.

  • Lesson 2 • Vacuum Distillation Unit Operation

    Covers vacuum generation, transfer line design, and VGO and residue recovery. Extends atmospheric distillation knowledge to heavy crude fractions.

  • Lesson 3 • Energy Integration and Heat Recovery

    Introduces pinch analysis and heat exchanger network optimization for crude units. Reduces energy cost while maintaining separation performance.

  • Lesson 4 • Principles of Distillation

    Covers vapor-liquid equilibrium, relative volatility, and tray efficiency fundamentals. Provides the thermodynamic basis for column design and operation.

  • Lesson 5 • Crude Unit Troubleshooting

    Addresses flooding, fouling, and product quality deviations in distillation columns. Builds diagnostic skills applicable to daily operations.

Chapter 3See details

Thermal and Catalytic Cracking Processes

  • Lesson 1 • Cracking Unit Optimization

    Addresses severity tuning, feed quality effects, and catalyst management strategies. Applies process knowledge to maximize margin from cracking units.

  • Lesson 2 • Thermal Cracking Fundamentals

    Explains free-radical mechanisms, coking reactions, and visbreaking chemistry. Establishes the thermal basis before introducing catalytic alternatives.

  • Lesson 3 • FCC Product Recovery and Fractionation

    Explains main fractionator design, gas concentration unit, and product treating. Links reactor performance to final product specifications.

  • Lesson 4 • Hydrocracking Process and Design

    Covers hydrocracking catalysts, reactor configurations, and product selectivity. Compares once-through and recycle modes for different product targets.

  • Lesson 5 • Fluid Catalytic Cracking Fundamentals

    Covers FCC catalyst chemistry, riser reactor design, and regenerator operation. Connects catalyst activity to gasoline and LPG yield.

Chapter 4See details

Hydrotreating and Hydroprocessing

  • Lesson 1 • Naphtha and Distillate Hydrotreating

    Addresses feed-specific challenges for naphtha reformer pretreat and ultra-low-sulfur diesel production. Applies reactor design knowledge to real product targets.

  • Lesson 2 • Residue and Heavy Feed Hydroprocessing

    Covers ebullated-bed and slurry-phase reactors for atmospheric and vacuum residue upgrading. Extends hydrotreating knowledge to the most challenging refinery streams.

  • Lesson 3 • Reactor Design and Operating Conditions

    Covers trickle-bed reactor design, LHSV, pressure, and temperature effects. Connects operating variables to desulfurization depth and hydrogen consumption.

  • Lesson 4 • Hydroprocessing Chemistry and Thermodynamics

    Covers HDS, HDN, HDM, and olefin saturation reaction pathways and equilibria. Provides the chemical foundation for reactor design and catalyst selection.

  • Lesson 5 • Hydrotreating Catalysts

    Explains catalyst composition, presulfiding, deactivation, and regeneration. Links catalyst management to unit run length and product quality.

Chapter 5See details

Catalytic Reforming and Isomerization

  • Lesson 1 • Catalytic Reforming Chemistry

    Covers dehydrogenation, cyclization, and isomerization reactions over bifunctional catalysts. Establishes the chemical basis for octane improvement and hydrogen production.

  • Lesson 2 • Reformate Fractionation and Aromatics

    Covers reformate splitter design and benzene, toluene, and xylene extraction. Links reformer operation to petrochemical feedstock production.

  • Lesson 3 • Reformer Severity and Optimization

    Addresses RONC targets, hydrogen balance, and catalyst deactivation management. Applies process knowledge to maximize reformer contribution to refinery margin.

  • Lesson 4 • Light Naphtha Isomerization

    Covers C5/C6 isomerization catalysts, reactor configurations, and recycle options. Maximizes octane from light naphtha without reformer severity.

  • Lesson 5 • Reformer Reactor and Regeneration Systems

    Explains semi-regenerative, cyclic, and continuous catalytic reformer designs. Connects regeneration frequency to severity and catalyst life.

Chapter 6See details

Alkylation, Polymerization, and Etherification

  • Lesson 1 • Gasoline Blending Component Optimization

    Integrates alkylate, reformate, isomerate, and ethers into gasoline pool management. Maximizes octane value while meeting vapor pressure and aromatic limits.

  • Lesson 2 • Etherification Processes

    Covers MTBE, ETBE, and TAME synthesis from isobutylene and isoamylenes over acid resin catalysts. Links etherification to oxygenate blending requirements.

  • Lesson 3 • Sulfuric Acid Alkylation Units

    Explains reactor design, acid strength control, and effluent treating for H2SO4 alkylation. Connects acid management to alkylate quality and safety.

  • Lesson 4 • Alkylation Chemistry and Mechanisms

    Covers carbocation mechanism, isobutane-olefin reactions, and side product formation. Provides the chemical basis for acid catalyst selection and operating conditions.

  • Lesson 5 • Hydrofluoric Acid Alkylation Units

    Covers HF reactor design, acid inventory minimization, and emergency mitigation systems. Addresses the unique safety requirements of HF alkylation.

Chapter 7See details

Hydrogen Production and Sulfur Recovery

  • Lesson 1 • Amine Gas Treating

    Covers amine solvent selection, absorber-stripper design, and H2S and CO2 removal. Prepares acid gas for Claus sulfur recovery.

  • Lesson 2 • Claus Sulfur Recovery Process

    Explains thermal and catalytic Claus stages, sulfur condensation, and tail gas treating. Achieves high sulfur recovery to meet emission standards.

  • Lesson 3 • Hydrogen Network Management

    Explains hydrogen pinch analysis, purity management, and purge gas recovery. Minimizes hydrogen production cost by optimizing network flows.

  • Lesson 4 • Steam Methane Reforming

    Covers SMR reaction chemistry, reformer tube design, and shift conversion. Establishes hydrogen production fundamentals for refinery self-sufficiency.

  • Lesson 5 • Sour Water Stripping

    Covers sour water sources, stripper design, and stripped water reuse. Integrates with amine treating and Claus units for complete sulfur management.

Chapter 8See details

Refinery Integration and Advanced Optimization

  • Lesson 1 • Refinery Sustainability and Carbon Management

    Covers energy efficiency metrics, carbon intensity reduction, and low-carbon hydrogen integration. Positions the refinery for long-term competitiveness under decarbonization pressure.

  • Lesson 2 • Refinery Linear Programming Models

    Covers LP model structure, stream vectors, and objective function formulation for refinery planning. Connects unit-level knowledge to enterprise-wide optimization.

  • Lesson 3 • Debottlenecking and Capacity Expansion

    Covers constraint identification, revamp options, and capital cost estimation for capacity projects. Applies economic analysis to unit-level improvement opportunities.

  • Lesson 4 • Crude Flexibility and Opportunity Crudes

    Addresses processing challenges of high-acid, high-sulfur, and tight oil crudes. Maximizes margin by expanding the processable crude slate.

  • Lesson 5 • Advanced Process Control Applications

    Explains model predictive control, inferential sensors, and real-time optimization. Translates process knowledge into automated control strategies.

Certification

Your valid completion certificate

This course is for you:

  • Petroleum engineers: seeking deeper knowledge of downstream processing and refinery economics.

  • Process operators: wanting to understand the full system behind their daily unit tasks.

  • Chemical engineers: transitioning from other industries into refining or petrochemicals.

  • Energy analysts: needing technical grounding to evaluate refinery assets and margins.

  • Recent graduates: entering the oil and gas sector and building a competitive skill set.

  • HSE professionals: expanding their technical understanding of the processes they oversee.

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