We may earn an affiliate commission when you visit our partners.
Course image
Chemical Engineering Guy

The BASIC Aspen HYSYS Course will show you how to model and simulate Processes (From Petrochemical, to Ammonia Synthesis and Polymerisation).

Analysis of Unit Operation will help you in order to optimise the Chemical Plant.

This is helpful for students, teachers, engineers and researchers in the area of R&D and Plant Design/Operation.

The course is didactic, with a lot of applied theory and Workshops/Study cases.

At the end of the course you will be able to setup a simulation, run it, get results and more important, analysis of the process for further optimisation.

Enroll now

What's inside

Learning objectives

  • Model basic chemical processes
  • Simulate basic industrial processes
  • Understand the concept of flowsheet and manipulate it
  • Set up the required/basic inputs for a simulation
  • Choose the most adequate method for physical properties modeling
  • Be able to model the most important/used unit operations
  • Modify all reporting results in order to make analysis

Syllabus

Learn about Chemical Processes and how to Simulate/Model them
Welcome to the Course!

Simulation help engineers to model processes faster, easier and without losing considerable amount of resources such as money and time.

It helps to cover different scenarios in order to optimise existing processes or to design new ones.

It helps process engineer to understand current operation conditions as well.

Read more

Content of Index:

1.Course Objectives

2.Introduction to Aspen HYSYS

3.User Interface & Getting Help

4.Environment I: Physical Properties

5.Environment II: Introduction to Flowsheet

6.Basic - Unit Operation Models

7.Basic Reporting of Data and Results

8.Worked Case Studies (I, II and III)

9.Individual Case Study – IV and V

10.Conclusion

The Course Objectives (BASIC COURSE ONLINE)

  • General Flowsheet Concepts
  • Setting the adequate Physical Properties
  • Basic Requirements to set up a Simulation
  • Flowsheet “manipulation” à build, navigate, optimize 
  • Get to know the “input” and “outputs” of the most common Unit Operations 
  • Workshop Practice – Hands on! 
  • Basic Reporting of Data and Results (tables, graphs, raw data) 
  • Technical Stuff (extensions, versions, exporting, saving, etc...)

What is Aspen HYSYS? What is the basic difference between Aspen HYSYS versions?

What about Aspen HYSYS and PLUS?

How to interact with the Starting and Landing pages.

About the File Menu, the Exchange, oneDrive, different Templates, help button.

The Landing Page is important for file/document manipulation. You can open new templates form here, as well as to export/import new/exiting cases and simulations.

What is an Environment? The two most important environments: Physical Properties and Simulation.

Aspen HYSYS V8.8 interaction with the Environments, specially the Physical Properties Environment which is the first one required to setup.

This is the Universe setup.

How to get help, some places to get HELP in Aspen HYSYS V8.8 and also see the versions NEW features

How to interact with the Help Button, get help for different Blocks. The difference between Model types and how to setup such blocks

Understanding the importance of the Physical Properties Environment in Aspen HYSYS V8.8

The importance of a good Fluid Package. How it models thermodynamics and other aspects of the component list.

The Method Assistant is very helpful when you have no idea about the interactions between substances/components. It will guide you through the type of processes you are carrying out.

An excise in which we fill up all the required data for the Physical Property Environment.

After the Physical Properties Environment, we need to fill up all the Simulation Environment. This is essentially just either a Stream or a Block with full input/output streams. 

How to interact with the Simulation Environment and the Flowsheet in Aspen HYSYS V8.8; also, how to setup up and fill the required input in the simulation environment.

A little on Reporting Results.... More in Section 7. Basic Reporting

Unit Operation is not a concept of Aspen Plus, it is used in Engineering. Is any Unit able to perform any chemical/physical change to a stream/component. We use BLOCKS to model such units in Aspen HYSYS V8.8

How to choose/model Unit Operations in Aspen HYSYS V8.8; this is a brief introduction of the Model Palette

Which are the common Mixer/Splitter units? A brief introduction to how and when to use this models in the Simulation of Aspen HYSYS V8.8

Interacting with Mixers/Splitters in Aspen HYSYS V8.8. How to setup, add/modify inputs and Requirements for the simulation to run. Getting results fro the unit Block.

Exchangers are anything that input/outputs energy in form of heat. Examples:

  • Heater
  • Cooler
  • Detailed Heater Exchanger
  • Air Cooler / Furnace / LNG 

A brief introduction to how and when to use this models in the Simulation of Aspen HYSYS V8.8

We use a Heater and a Cooler to model a heater/cooler in a simulation

How to setup, add/modify inputs and Requirements for the simulation to run. Getting results fro the unit Block in Aspen Hysys V8.8

Separators are simple to model since they are equilibrium 1-stage units. That is, only one P,T and x,y to model.

Examples:

  • Flashes
  • Decanters
  • Liquid-Liquid

    A brief introduction to how and when to use this models in the Simulation of Aspen HYSYS V8.8

    A simulation in which we use Flash Separator as a Flashing Drum. 

    How to setup, add/modify inputs and Requirements for the simulation to run. Getting results fro the unit Block in Aspen Hysys V8.8

    Since Mass Transfer processes are very complex to model, we require Columns. There are plenty of process that can be modeled with columns:

    • Flashing
    • Distillation Column
    • Absorbers
    • Liquid-Liquid Extraction

    A brief introduction to how and when to use this models in the Simulation of Aspen HYSYS V8.8

    Simulation using a Distillation Column.

    How to setup all 5 steps required to model a Distillation Column. Also, some instructions on how to add/modify inputs and Requirements for the simulation to run. Getting results fro the unit Block in Aspen HYSYS V8.8

    Input and output for a Pump (liquids only). This will model any kind of pump which increases pressure for any liquid.

    A brief introduction to how and when to use this models in the Simulation of Aspen HYSYS V8.8

    Input and output for a Pump (liquids only). This will model any kind of pump which increases pressure for any liquid.

    A brief introduction to how and when to use this models in the Simulation of Aspen HYSYS V8.8

    Input and output for a Compressor (gases only). This will model any kind of pump which increases pressure for any gas.

    A brief introduction to how and when to use this models in the Simulation of Aspen HYSYS V8.8

    Setting up a Compressor... Input and output for a Compressor (gases only). This will model any kind of pump which increases pressure for any gas.

    A brief introduction to how and when to use this models in the Simulation of Aspen HYSYS V8.8

    This is an important topic, since reactors are used widely. It must be stated that there are 3 sections:

    • Stoichiometric based
    • Equilibrium based
    • Kinetic Model base

    A brief introduction to how and when to use this models in the Simulation of Aspen HYSYS V8.8

    We use a Conversion Reactor to model how can we add reactions and input/output requirements for a Reactor.

    How to setup, add/modify inputs and Requirements for the simulation to run. Getting results fro the unit Block in Aspen HYSYS V8.8

    How to get Results, how to modify/format units. How to add/remove Streams form database. Default and Template Reporting.

    The importance of the workbook, how to create one, how to open it, and how to display all important information in Aspen HYSYS V8.8

    How to export reports, results and numerical data in order to display all important information in Aspen HYSYS V8.8

    How to create printable reports which are friendly to users/readers. We try display all important information results in Aspen HYSYS V8.8

    Traffic lights

    Read about what's good
    what should give you pause
    and possible dealbreakers
    Provides hands-on experience with Aspen HYSYS V8.8, a widely used simulation software in the chemical and process engineering industries
    Covers a range of unit operations, such as mixers, separators, heat exchangers, and reactors, which are fundamental to chemical process design
    Includes worked case studies that demonstrate how to apply Aspen HYSYS to solve real-world engineering problems, enhancing practical skills
    Focuses on Aspen HYSYS V8.8, so learners should be aware that newer versions of the software may have different interfaces and features
    Requires access to Aspen HYSYS software, which may involve a separate license or subscription fee, potentially creating a barrier for some learners
    Teaches how to set up simulations, interpret results, and optimize processes, which are essential skills for chemical plant design and operation

    Save this course

    Create your own learning path. Save this course to your list so you can find it easily later.
    Save

    Reviews summary

    Basic process modeling with aspen hysys

    According to learners, this course provides a solid introduction to Aspen HYSYS for chemical engineering students and professionals new to the software. Many found the explanations of the interface, physical properties, and basic unit operations to be clear and concise. The case studies and workshops are frequently highlighted as very practical and helpful for hands-on practice, reinforcing the concepts taught. While the course is well-received for its foundational content and logical structure, some reviewers noted the use of an older software version (v8.8) and that navigating software installation and access can be challenging, sometimes impacting the learning experience.
    Well-suited for beginners, potentially too simple for others.
    "Found this too simplistic. If you have any prior simulation experience, this might be redundant."
    "Useful for beginners... Professionals might find it a bit slow-paced or lacking in advanced topics..."
    "It is a basic course and does not cover advanced topics which is as advertised."
    Workshops and case studies offer valuable practice.
    "The case studies were very helpful for practicing what was taught. Highly recommended..."
    "As a plant engineer, I needed to brush up on HYSYS... The case studies were relevant to real-world scenarios."
    "The hands-on practice with the case studies solidified the concepts. Worth the time and money."
    Provides clear explanations of HYSYS fundamentals.
    "Excellent introduction to Aspen HYSYS for beginners. The instructor clearly explains the interface and basic unit operations."
    "Solid foundation in HYSYS basics. Covers essential topics like fluid packages and unit ops. The pace is good for beginners."
    "Perfect course for getting started with HYSYS. Everything from adding components to building a flowsheet... is covered effectively."
    Course uses an older version of Aspen HYSYS.
    "Navigating the specific HYSYS version used in the course (v8.8) vs newer ones was a bit confusing."
    "However, the reliance on an older version (v8.8) is a slight concern for those using newer versions, though the basics are similar."
    External challenges with HYSYS software access.
    "The content is okay for a basic course, but getting the software to work was a major hurdle. This isn't the course's fault directly, but it made learning difficult."
    "Couldn't even get the software installed properly. The course doesn't provide enough guidance on this critical step. Wasted my money."
    "Also, navigating the specific HYSYS version used in the course (v8.8) vs newer ones was a bit confusing. Software access was a pain."

    Activities

    Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Aspen HYSYS - Basic Process Modeling with these activities:
    Review Thermodynamics Principles
    Reinforce your understanding of thermodynamics, which is crucial for selecting appropriate fluid packages and interpreting simulation results in HYSYS.
    Browse courses on Thermodynamics
    Show steps
    • Review key concepts like enthalpy, entropy, and Gibbs free energy.
    • Practice solving basic thermodynamics problems.
    • Relate thermodynamic principles to chemical processes.
    Simulate Basic Unit Operations
    Solidify your understanding of unit operations by building and simulating them in HYSYS.
    Show steps
    • Create simulations for mixers, splitters, heaters, and coolers.
    • Vary input parameters and observe the changes in output.
    • Troubleshoot common simulation errors.
    Document a Simulation Workflow
    Improve your understanding of HYSYS by documenting the steps involved in creating a specific simulation.
    Show steps
    • Choose a process from the course or your own interest.
    • Document each step, including input parameters and expected results.
    • Create diagrams to illustrate the process flow.
    • Share your documentation with peers for feedback.
    Four other activities
    Expand to see all activities and additional details
    Show all seven activities
    Read Chemical Process Equipment: Selection and Design
    Deepen your understanding of chemical process equipment, which is essential for accurate modeling in HYSYS.
    Show steps
    • Read chapters related to unit operations covered in the course.
    • Take notes on key design considerations and operating principles.
    • Relate the book's content to your HYSYS simulations.
    Model a Chemical Plant Subsystem
    Apply your HYSYS skills to model a more complex system, such as a distillation column or a reactor network.
    Show steps
    • Select a subsystem from a chemical plant.
    • Gather necessary data, including process conditions and component properties.
    • Build the simulation in HYSYS.
    • Validate the simulation results against real-world data.
    Read Fluid Mechanics, Heat Transfer, and Mass Transfer
    Deepen your understanding of transport phenomena, which is essential for accurate modeling in HYSYS.
    Show steps
    • Read chapters related to unit operations covered in the course.
    • Take notes on key design considerations and operating principles.
    • Relate the book's content to your HYSYS simulations.
    Explore Advanced HYSYS Features
    Expand your HYSYS skillset by exploring advanced features such as dynamic simulation or optimization.
    Show steps
    • Find tutorials on dynamic simulation or optimization in HYSYS.
    • Follow the tutorials to build and run simulations.
    • Experiment with different parameters and settings.

    Career center

    Learners who complete Aspen HYSYS - Basic Process Modeling will develop knowledge and skills that may be useful to these careers:
    Process Engineer
    A process engineer develops, designs, and optimizes industrial processes from conception to implementation. This course, by teaching how to model and simulate processes using Aspen HYSYS, directly helps a process engineer understand process behavior and optimize plant operations. The course's focus on unit operations and flowsheets are beneficial to a process engineer's daily work. The individual case studies in the course may allow a process engineer to tackle real-world scenarios, improving their problem-solving abilities. A process engineer who wishes to use simulation software should take this course.
    Simulation Engineer
    A simulation engineer creates and uses computer models to simulate physical systems and processes. This course on Aspen HYSYS provides the fundamental skills needed for this role, particularly in modeling chemical and industrial processes. Simulation engineers often work with software like Aspen HYSYS, and this course helps build a foundation in using this tool for process modeling and optimization. The course's emphasis on setting up simulations, analyzing results, and understanding unit operations aligns directly with the responsibilities of a simulation engineer. The hands-on workshops in this course will be useful when the simulation engineer creates models.
    Chemical Engineer
    A chemical engineer applies the principles of chemistry, physics, mathematics, and economics to design, develop, and evaluate chemical processes and products. This course on Aspen HYSYS may assist a chemical engineer in simulating and optimizing chemical processes. By learning to model various unit operations and analyze process data, a chemical engineer can enhance their skills in process design and optimization. The course's focus on understanding flowsheets and setting up simulations is beneficial to a chemical engineer. Chemical engineers working in plant design or operation would find this course very relevant.
    Plant Design Engineer
    A plant design engineer is responsible for designing and developing the layout and equipment specifications for chemical plants and other industrial facilities. This course helps a plant design engineer. The course covers process modeling and simulation using Aspen HYSYS, which are crucial skills in plant design. By learning to simulate processes, understand flowsheets, and optimize unit operations, a plant design engineer can improve the efficiency and safety of plant designs. This course's case studies may provide practical experience in applying simulation tools to real-world plant design problems.
    Process Optimization Specialist
    A process optimization specialist analyzes and improves existing industrial processes to increase efficiency, reduce costs, and enhance product quality. This course provides the necessary skills to model and simulate processes using Aspen HYSYS, which is a valuable tool for optimization. The course focuses on analyzing unit operations, setting up simulations, and interpreting results. A process optimization specialist can use these new skills to identify areas for improvement and test different optimization strategies. The course workshops and case studies may allow a process optimization specialist to apply their knowledge to practical problems.
    Research and Development Engineer
    A research and development engineer designs and conducts experiments to develop new products or processes, or to improve existing ones. This course, focused on Aspen HYSYS, may benefit a research and development engineer by providing the ability to model and simulate processes, which helps in understanding and optimizing experimental designs. The course's emphasis on unit operations and flowsheets helps in analyzing and improving chemical processes. This course's case studies may provide valuable insights into real-world applications and potential areas for innovation. An research and development engineer who wishes to test processes virtually finds this course helpful.
    Production Engineer
    A production engineer manages and optimizes manufacturing processes to ensure efficient and cost-effective production. This course, by teaching how to model and simulate processes using Aspen HYSYS, may enable the production engineer to understand and improve production workflows. The course's coverage of unit operations, flowsheets, and process analysis may help the production engineer in identifying bottlenecks and optimizing process parameters. The basic knowledge of Aspen HYSYS can assist the production engineer in making informed decisions to enhance productivity and reduce waste. The production engineer increases their efficiency by knowing how to extract needed information from the software.
    Control Systems Engineer
    A control systems engineer designs, develops, and maintains control systems for industrial processes. This Aspen HYSYS course may allow a control system engineer to better understand the dynamics of the processes they are controlling, which is a vital part of designing effective control strategies. The course may help to simulate process behavior under different conditions. The understanding of flowsheets may help the control systems engineer in designing and implementing control loops. The ability to set up simulations and analyze results may allow the control systems engineer to validate control system designs and optimize performance.
    Project Engineer
    A project engineer manages engineering projects from conception to completion, ensuring they are on time, within budget, and meet the required specifications. This Aspen HYSYS course may be useful to a project engineer because it provides skills in process modeling and simulation, which are useful for planning and executing chemical and industrial projects. The understanding of process flowsheets may help a project engineer in coordinating different aspects of a project. The ability to analyze unit operations and simulate process behavior may help a project engineer in making informed decisions and mitigating potential risks. The project engineer uses this knowledge to develop better project plans.
    Manufacturing Engineer
    A manufacturing engineer improves manufacturing processes and systems to enhance efficiency and product quality. This Aspen HYSYS course may benefit a manufacturing engineer by providing the ability to model and simulate manufacturing processes. The course's focus on unit operations and flowsheets may help in identifying areas for improvement. A manufacturing engineer can use the knowledge of Aspen HYSYS to optimize process parameters and reduce waste. The case studies in this course may provide insights into real-world manufacturing challenges and potential solutions. The manufacturing engineer gains a better grasp of how to use software.
    Environmental Engineer
    An environmental engineer develops solutions to environmental problems using engineering principles. This course on Aspen HYSYS may be helpful to an environmental engineer by providing skills in process modeling and simulation. These skills can be applied to simulate and optimize environmental processes such as wastewater treatment or air pollution control. The course's focus on unit operations and flowsheets may enable an environmental engineer to design more effective and sustainable environmental solutions. The Aspen HYSYS course helps model complex environmental interactions.
    Sustainability Consultant
    A sustainability consultant advises organizations on how to reduce their environmental impact and improve their sustainability practices. This course on Aspen HYSYS may be useful to a sustainability consultant. By learning to model and simulate industrial processes, the sustainability consultant can better understand the environmental impact of these processes. This may help them identify opportunities for improvement and recommend more sustainable alternatives. The case studies in the course may also provide real-world examples of how simulation can be used to promote sustainability.
    Data Scientist
    A data scientist analyzes large datasets to extract meaningful insights and develop data-driven solutions. While seemingly unrelated, this Aspen HYSYS course may be helpful to a data scientist working in the chemical or process engineering industries. The data scientist can gain a better understanding of the underlying processes generating the data they are analyzing. This domain knowledge may help them to develop more effective data models and extract more valuable insights. The data scientist might also use simulation results as synthetic data for machine learning models.
    Technical Sales Engineer
    A technical sales engineer sells complex technical products or services to businesses or organizations. This Aspen HYSYS course may be useful to a technical sales engineer who sells process simulation software or related equipment. By understanding how Aspen HYSYS works and what it can do, the technical sales engineer can be more effective in communicating its value to potential customers. The course may enable them to better understand customer needs and tailor their sales presentations accordingly. Also, the technical sales engineer might also use their knowledge to provide technical support to customers.
    Technical Writer
    A technical writer creates documentation for technical products and processes. This Aspen HYSYS course may be helpful to a technical writer who is documenting process simulation software or related equipment. By understanding Aspen HYSYS and its applications, the technical writer can create more accurate and informative documentation. This may help users to better understand the software and use it more effectively. The technical writer can use this knowledge to improve the clarity and completeness of the documentation.

    Reading list

    We've selected two books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Aspen HYSYS - Basic Process Modeling.
    Provides a comprehensive overview of transport phenomena, which are fundamental to chemical engineering and process modeling. It covers fluid mechanics, heat transfer, and mass transfer principles. The book is particularly helpful for understanding the underlying physics behind the unit operations modeled in HYSYS. It serves as a useful reference for engineers and students alike.
    Provides a comprehensive overview of chemical process equipment, including its selection, design, and operation. It valuable resource for understanding the practical aspects of process modeling and simulation. The book is particularly helpful for understanding the underlying principles behind the unit operations modeled in HYSYS. It serves as a useful reference for engineers and students alike.

    Share

    Help others find this course page by sharing it with your friends and followers:

    Similar courses

    Similar courses are unavailable at this time. Please try again later.
    Our mission

    OpenCourser helps millions of learners each year. People visit us to learn workspace skills, ace their exams, and nurture their curiosity.

    Our extensive catalog contains over 50,000 courses and twice as many books. Browse by search, by topic, or even by career interests. We'll match you to the right resources quickly.

    Find this site helpful? Tell a friend about us.

    Affiliate disclosure

    We're supported by our community of learners. When you purchase or subscribe to courses and programs or purchase books, we may earn a commission from our partners.

    Your purchases help us maintain our catalog and keep our servers humming without ads.

    Thank you for supporting OpenCourser.

    © 2016 - 2025 OpenCourser