About
The removal of acidic components (primarily H2S and CO2) from hydrocarbon streams can be broadly categorized as those depending on chemical reaction, or adsorption.
Processes employing each of these techniques are described. The principle process stream is the removal of the acid gases by counter flowing contact with an amine solution, commonly known as Amine Gas Sweetening.
The acidic components removed are termed acid gas streams (containing H2S,) and may be flared, incinerated, or converted to elemental sulphur in a Sulphur Recovery Unit. Various Sulphur Recovery processes (primarily The Modified Claus Process) are discussed.
Participants attending this programme will:
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Demonstrate an understanding of Amine sweetening and Sulphur Recovery technologies.
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Grasp an explanation of the key features of gas treating
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Discuss the thermodynamics of gas processing
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Identify the main process steps
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Evaluate, monitor, and troubleshoot gas treating operations
The course is specifically designed to be of substantial benefit to personnel within the Oil and Gas Industries such as:
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Technologists,
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Mechanical engineers,
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Inspection engineers
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Maintenance or project engineers.
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Operations personnel
It is designed for both technical and non-technical personnel as well as operational staff at professional level employed in refineries, petrochemical, and oil and gas process industries.
It will serve as an introduction to acid gas removal and sulphur recovery technology for those who are unfamiliar with the subject and will also assist those who need the ability to progress to a detailed knowledge of the gas processing technologies.
Amine Gas Sweetening and Sulphur Recovery is a hands on, stimulating learning experience. The programme will be highly interactive, with opportunities to advance your opinions and ideas. Participation is encouraged in a supportive environment.
To ensure the concepts introduced during the programme are understood, they will be reinforced through a mix of learning methods, including lecture style presentation, open discussion, case studies, simulations and group work.
The knowledge gained in this seminar will:
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Enable the delegate to develop a proactive operating regime within the organization
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Allow accurate troubleshooting practices to be applied to the gas processing and H2S removal processes.
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Enable the delegates to optimize the safe operation of Amine and H2S units.
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Give the delegates’ confidence to carry out operational supervision of the Units.
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Provide a basis for decision making regarding optimization of gas treatment and sulphur recovery units
Delegates will acquire the knowledge and skills necessary to understand the key elements of Amine processes and operation and to apply this knowledge effectively to improve overall unit plant efficiency. This will enhance their competence and performance level and making additional value added contributions to their organizations.
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Understanding of Amine Gas Processing Units’ operating and maintenance techniques.
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Familiarization of Sulphur Recovery process operating, and design, considerations
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Ability to put in place measures to maximize efficient operation.
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Improve process optimization techniques
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Interface with other gas processing units.
Day One
Gas Sweetening
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General Considerations and Safety
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Types of Contaminants
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Gas specifications
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Heating Value
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Sulphur Content
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Water Content
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Commercial Gases
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Ethane. Propane LPG
Day Two
Alkanolamine Processes
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Process Selection and Classification
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Chemistry of Amine Gas Sweetening
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Operating Problems
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Selective Sweetening Systems
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Process Flow and General Design Criteria / Guidelines
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MEA
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DEA
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MDEA
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DGA
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DIPA
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Formulated Solvents
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Sterically Hindered Amines
Day Three
Amine System Design
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Design Procedures for Amine Systems:
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amine absorber
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amine circulation rates
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flash drum
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amine reboiler
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amine stripper
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overhead condenser and reflux accumulator
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rich/lean amine exchanger
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amine cooler
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amine solution purification
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materials of construction
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General Operating Problems in Amine Processes:
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corrosion
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solution degradation
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foaming
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amine reclaiming
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filtration
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foam inhibitors
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corrosion inhibitors
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General Considerations for Amine Processes:
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inlet scrubbing
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amine losses
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filtration
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amine-amine heat exchanger
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amine regeneration
Day Four
Sulphur Recovery
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Claus Process Considerations and Modifications
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Typical PFD – 3 Stage
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Process Considerations
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Mechanical Considerations
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Instrumentation
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Tail Gas Handling
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Incineration
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Clean-up
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SO2 Recovery Process
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H2S Recovery Process
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Direct Oxidation Process
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Liquid Redox
Day Five
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The EUROCLAUS Concept
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SCOT
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Claus Process Calculations and Exercises
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Sulfur Product Specifications
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Sulfur Storage and Handling
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Safety and Environmental Considerations
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Sulfur Recovery
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Troubleshooting: what can go wrong
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Course review and evaluation
Training Methodology
Pathways Training and consulting adopts the newest techniques of human resources Training and consulting and, with the following:
- Theoretical lectures are delivered via PowerPoint and visual displays (videos and short films)
- Making scientific evaluation to the trainee (before and after)
- Brainstorming and role-playing
- Using case studies related to the scientific material being delivered and the trainees' work.
- The participants get the scientific and practical material printed and on CDs and Flash memories.
- Preparing records and reports of the participants' attendance and results, with a general evaluation of the training program.
- A group of the best trainers and experts in all fields and specialties professionally prepares the scientific material.
- After finishing the course, the participants get certificates of attendance signed, certified, and issued by pathways Training and consulting.
- Our training programs start at 9:00 o'clock in the morning and end at 2:00 in the afternoon, with snack buffet during the lectures.
- Providing a lunch buffet during the training program period, with organizing a lunch party on the training program final day for taking some photos and certificate awarding.
