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I need a brand-new Aspen HYSYS model that removes CO₂ from a natural-gas feed by using a monoethanolamine (MEA) solvent system. The scope begins with an empty flowsheet and ends with a working simulation I can build a full design package around. This study aims to optimise the removal of CO₂ from natural gas using an MEA-based absorption process in Aspen HYSYS. A sensitivity analysis will be carried out by varying key operating parameters, including absorber pressure, absorber temperature, lean MEA circulation rate, and MEA concentration. The effects of these parameters on CO₂ removal efficiency, energy consumption (reboiler duty), solvent circulation requirements, and overall operating cost will be evaluated to determine the optimum operating conditions.
Project ID: 40565122
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Active 7 days ago
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Hello sir, I am process Engineer,Aspen certified user,having extensive experience in amine unit process design,debottlenecking,optimization and real time troubleshooting.I an confident to deliver more than you can [login to view URL] have chat to know feed rate and gas composition to start this project I will generate sensitive analysis by varying different process variables to know ther overall energy demand of the unit. You are welcome for any number of revisions.
£120 GBP in 3 days
3.0
3.0
8 freelancers are bidding on average £127 GBP for this job

Hello, I can develop a complete Aspen HYSYS model for CO₂ removal from natural gas using an MEA absorption process, starting from a blank flowsheet and delivering a fully functional simulation ready for design and optimization studies. The model will include the absorber, stripper, solvent regeneration loop, heat exchangers, pumps, and all supporting equipment with validated operating conditions. I will also perform a comprehensive sensitivity analysis by varying absorber pressure, absorber temperature, lean MEA circulation rate, and MEA concentration to evaluate their impact on CO₂ removal efficiency, reboiler duty, solvent circulation, and overall operating cost. The final deliverables will include the HYSYS simulation file, sensitivity results, performance graphs, and a concise technical report identifying the optimum operating conditions. I look forward to discussing your feed composition and design specifications to get started.
£305 GBP in 3 days
4.7
4.7

As a seasoned professional with an extensive background in Chemical and Environmental Engineering, and impressive competence in Process Simulation, I am confident that I have the skills to ace your Aspen HYSYS project. My experience covers a range of domains, including your specific area of focus which is CO₂ removal using monoethanolamine solvent system from natural gas feed. With mastery over HYSYS and hands-on expertise designing optimal process parameters, I can help you build a high-fidelity model that stands up to real-world conditions.
£36 GBP in 1 day
2.4
2.4

I bring extensive experience in thermodynamics, process simulation, and Aspen HYSYS, perfect for your CO₂ removal project. My focus on process optimization and simulation intricacies will ensure a precise model, enabling sensitivity analysis for your natural gas dehydration. I will set up the Aspen HYSYS flowsheet from scratch, incorporating key variables like absorber pressure, temperature, and solvent circulation rate to maximize efficiency and cost-effectiveness. With a clear understanding of thermodynamics and process dynamics, I will deliver a robust, ready-to-build simulation with detailed insights, aiding your full design development. My expertise guarantees project success, tailored to your operational needs, within the specified budget and timeline. Let's optimize your natural gas processing with a reliable simulation. Looking forward to collaborating on this innovative project.
£135 GBP in 7 days
0.0
0.0

With my background in Chemical Engineering, your CO₂ Removal HYSYS Simulation project aligns perfectly with my skillset. I have extensive experience with Aspen HYSYS, and believe I am ideally suited to build you a comprehensive model from scratch. I understand the significance of a working simulation that you can build a full design package around, and I am committed to delivering exactly that. My strength in optimization will be particularly beneficial for your project. Through my sensitivity analysis, I will thoroughly explore the impact of changing operating parameters on CO₂ removal efficiency, energy consumption, solvent circulation requirements and overall operating costs. This data will empower you to make informed, effective decisions leading to an optimized process design. Lastly, in addition to being a talented Engineer and adept HYSYS user, my proficiency in web and graphic design would be valuable assets as well. I can create clear, visually appealing presentations which effectively communicate complex information. With me on board not only do
£66 GBP in 1 day
2.9
2.9

Hello, I can develop a complete Aspen HYSYS model for CO₂ removal from natural gas using an MEA absorption-regeneration system, starting from a blank flowsheet and delivering a fully functional simulation ready for further process design and optimization. My approach includes: • Building and validating the absorber, stripper, heat exchangers, pumps, and associated process streams. • Configuring appropriate thermodynamic packages and MEA solvent properties. • Performing sensitivity analyses on absorber pressure, absorber temperature, lean MEA circulation rate, and MEA concentration. • Evaluating CO₂ removal efficiency, reboiler duty, solvent requirements, and operating cost impacts. • Identifying optimal operating conditions and documenting all assumptions and results. I have experience with process simulation, gas treating systems, and Aspen HYSYS modeling, ensuring a robust and reliable model suitable for engineering studies and future design work. I would be happy to discuss your feed composition, target CO₂ specification, and reporting requirements.
£100 GBP in 7 days
0.0
0.0

Hi, I can create a high-quality Aspen HYSYS MEA sweetening model that provides both accurate CO₂ removal predictions and valuable optimization insights. The simulation will include the complete absorption-regeneration loop and will be configured to evaluate how operating conditions affect: • CO₂ removal performance • Reboiler energy consumption • MEA circulation requirements • Operating costs I will run sensitivity studies for absorber pressure, temperature, lean solvent flow rate, and MEA concentration, then summarize the findings to determine the most economical and efficient operating window. The final deliverable will be a clean, well-structured HYSYS case file that can serve as the foundation for detailed engineering, process improvement, and future design-package development. I am ready to start immediately and can provide regular progress updates throughout the project.
£150 GBP in 7 days
0.0
0.0

Hello! I can develop a complete Aspen HYSYS model for CO₂ removal from natural gas using an MEA absorption process, starting from a blank flowsheet and delivering a fully functional, validated simulation. The model will include the absorber, stripper, heat exchangers, pumps, reboiler, condenser, and solvent recycle with appropriate thermodynamic packages and realistic operating conditions. I will perform a comprehensive sensitivity analysis by varying absorber pressure, absorber temperature, lean MEA circulation rate, and MEA concentration to evaluate their effects on CO₂ removal efficiency, reboiler duty, solvent circulation, and operating cost. The results will be presented with clear plots, tables, and engineering interpretations to identify the optimum operating conditions. The simulation will be built using sound process engineering principles, be well-organized for future modifications, and serve as a reliable foundation for your complete design package. I will ensure the model is accurate, fully converged, thoroughly verified, and delivered within the agreed timeline.
£100 GBP in 2 days
0.0
0.0

london, United Kingdom
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Member since Dec 6, 2015
£250-750 GBP
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