Optimize MEA Energy in DWSIM

@Feriver

Hello, We can support this DWSIM-based MEA CO₂ capture optimization project with a strong focus on thermodynamically consistent simulation and energy minimization strategies. We have experience working with solvent-based absorption–stripping systems, including MEA and similar amine systems for post-combustion capture. We will build or refine the full DWSIM flowsheet using 30 wt% MEA with validated thermodynamic packages, ensuring correct representation of absorber, stripper, heat exchangers, pumps, and utilities. Once the baseline is stable and mass/energy balances are validated, we will run sensitivity analysis and optimization routines targeting reboiler duty, solvent circulation rate, and heat integration opportunities. The optimization will focus on reducing total energy consumption while maintaining ≥90% CO₂ capture efficiency. We will identify operating windows (lean/rich loading, stripper pressure, reflux ratio, solvent flowrate) and evaluate heat integration improvements to reduce steam demand and auxiliary loads. The final output will include the .dwxmz file and a concise technical memo summarizing assumptions, optimization path, and achieved energy reduction, along with key actionable improvements. Q1: Is your baseline simulation already converged in DWSIM, or should we rebuild the entire flowsheet from scratch? Q2: Do you want the optimization to prioritize minimum reboiler duty only, or total equivalent energy including pumps and cooling? Thanks, Asif

@hayat38402

Hi, how are you doing? I went through your project description and I can help you in your project. I am a professional CHEMICAL ENGINEER with strong experience in handling projects across multiple domains of chemical engineering. I have extensive expertise in Aspen Plus and Aspen HYSYS, which allows me to develop accurate process simulations, perform sensitivity analyses, optimize operating conditions, and design efficient process flowsheets for various chemical and petrochemical systems. I have successfully completed 1000+ Projects for multiple regular clients all over the world. My areas of expertise include:  Process simulation and modeling (Aspen Plus / Aspen HYSYS)  Mass and energy balance calculations  Process design and optimization  Thermodynamics and reaction engineering  Heat exchanger and separation process analysis  Distillation, absorption, and extraction processes  Chemical process report writing and technical documentation We have good command over REPORT WRITING, we can show you many samples of our previous reports. Let’s discuss further details in the message box.

@qualityxenter

Affordable, Early Delivery. ★★★★★★★★★★★★★★I hold a Masters degree which gives me the requisite background to handle writing from various subjects. I am a highly committed person towards my work. You can rely on QualityXenter for quality and consistency in writing. We never violate copyright rules. I have vast amount of experience in this industry since I am working from 2015 as a professional writer. I provide many modifications till to get your satisfactions. I have access to enough journals to use in your research project. I always produce quality work at VERY LOW RATES so, don't worry if you have a low budget for your work, I will be very happy to make a new client like you. I am producing quality work for my clients including ARTICLE WRITING, REPORT WRITING, ESSAY WRITING, RESEARCH PAPERS, BUSINESS PLAN, TECHNICAL WRITING, MATLAB, THESIS, ACCOUNTING & FINANCE work ETC. Go through my profile link https://www.freelancer.com/u/qualityxenter

@sebastiann37

⭐⭐⭐⭐⭐ I’m excited to help you optimise the energy consumption of your MEA absorption–stripping system for CO₂ capture. With a focus on reducing reboiler duty, auxiliary electricity demand, and streamlining the flowsheet, I’ll aim to maintain or even improve the capture performance while driving down overall energy usage. Here’s my approach: Flowsheet Creation: I’ll build or refine your DWSIM flowsheet, ensuring it reflects the process description and compositions you’ve provided. Optimisation & Sensitivity Analyses: I’ll set up relevant optimisers and sensitivity studies to identify key operating conditions that minimize energy consumption without compromising CO₂ capture (≥90%). Deliverables: You’ll receive the native .dwxmz file, along with a concise 2-3 page technical memo outlining assumptions, steps, and energy results. Actionable Tweaks: I’ll provide at least two design or operational adjustments that deliver the greatest savings in energy consumption (minimum 10% reduction). With experience in DWSIM for solvent-based CO₂ capture optimisation, I’m confident in delivering the results you need. Let’s get started! ⚡

@abhiramukk

As a seasoned and innovative data analyst, I can bring immense value to your project's specific needs for energy optimization using DWSIM. With a decade-spanning career in delivering high-quality digital solutions and tailored applications, I have the proficiency required to build or refine the full flowsheet in DWSIM skillfully. My focus areas include back-end engineering and data engineering, both of which will be crucial in setting up optimizers and sensitivity analyses for your project. Moreover, I possess an advantageous background in AI development with machine learning that offers great potential for improving your MEA absorption-stripping system. My expertise in data analysis aligns perfectly with your need to reduce energy consumption without sacrificing capture performance. By utilizing my knowledge in analysing large amounts of thermodynamic and kinetic data, we can identify key assumptions, outline optimization steps, and deliver the final energy figures through a concise technical memo. Last but not least, I am result-oriented and prioritize customer satisfaction above all else. I am committed to meeting your acceptance criteria of ±1% mass and energy balances, while maintaining CO₂ capture at 90% or above and achieving at least 10% energy reduction compared to your baseline. To this end, I promise my unwavering dedication to your project until you are absolutely satisfied with the results. Let's collaborate to turn your optimization goals into reality!