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    I am in need of a highly skilled and experienced freelancer who can help me implement a new component in Aspen Plus simulation software. The specific component to be implemented is a thermodynamic property package. I have chosen the NRTL RK package. Key Requirements: - Expertise in Aspen Plus simulation software - Proficiency in implementing thermodynamic properties - Experience with the NRTL RL package and equations - Strong understanding of component property This project is focused on the Co2 capture process. The successful implementation of the EEPMA is crucial in achieving the desired outcome. The ideal freelancer for this project would have a background in chemical engineering, process optimization, or environmental studies. the graphs and data have already been tran...

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    ...simulations, finalizing Process Flow Diagrams (PFDs), and determining the essential equipment list for a LNG project. Key Responsibilities included: - Developing accurate and detailed PFDs - Creating a comprehensive equipment list - Conducting rigorous simulations Experience & Skills: - Extensive experience in the oil & gas industry, with prior work on LNG projects - Proficient in using Aspen HYSYS, ChemCAD, ProMax for running simulations and other relevant tasks - Strong knowledge in evaluating complex systems in the industry Timeline: Although project timeline may vary according to the scope, I expect consistent professionalism and commitment throughout the project lifecycle. Candidates demonstrating a strong track record in similar roles in the oil...

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    Aspen Plus Chemical Process Design S'est terminé left

    I'm looking for an expert in Aspen Plus to assist with the simulation setup of a new chemical process. Key tasks: - Design a new chemical process within Aspen Plus - Assist with the overall simulation setup Ideal skills: - In-depth knowledge of Aspen Plus - Strong background in chemical engineering and process design The objective of this project is to construct a detailed, successful chemical process design. The ideal candidate will effectively utilize Aspen Plus and their engineering expertise to achieve this.

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    For this project, I am seeking a professional experienced in using Aspen Plus and who has strong knowledge in modeling chemical processes. The primary goal is to model distillation processes. However, the nature of the distillation process is undefined at this time, and may require flexibility. Skills and Experience: - Expertise in Aspen Plus - Strong understanding of chemical process modeling - Proficient in modeling distillation processes - Flexible and able to accommodate undefined variables This project holds potential for ongoing work upon successful completion. If you possess the above skills and are looking for a challenging project, please submit a bid.

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    I'm seeking expert assistance in troubleshooting a physical separation process, specifically a distillation simulation, within Aspen Plus. Your primary task will involve identifying and resolving issues to optimize the distillation process simulation. Skills and Experience: - Proficient with Aspen Plus software - Strong knowledge of chemical engineering principles, especially in physical separation processes - Proven experience in modeling and troubleshooting Aspen Plus simulations - Comprehensive knowledge in distillation process optimization - Excellent problem-solving skills

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    ...expertise will guide me through real-world scenarios and best practices. - Aspen HYSYS: I'm particularly interested in developing plant models and performing dynamic simulations. Any foundational and advanced training on these topics will be highly appreciated. - Line and valve sizing: Your mentorship will help me understand the principles and applications of line sizing, valve sizing, and high-integrity pressure protection systems (HIPPS). - OLGA software: If you have experience with OLGA software for vessel sizing, line sizing, and valve sizing, even better. I'm particularly interested in how it compares and contrast with Aspen HYSYS. The ideal candidate will have strong skills in process engineering, familiarity with Aspen HYSYS, O...

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    As a personal project, I am seeking for a Analysis of 4E (Energy, Exergy, Economic, and Environmental) for hydrogen production via Conventional Gasification method. Initially, this system is modeled in Aspen Plus software, and then the desired outputs are analyzed using 4E analysis in the computational software EES. The schematic cycle is attached. The ideal candidate for this project would have experience in chemical engineering or Mechanical engineering, particularly with hydrogen production and its processes. Using Aspen Plus and EES for analysis is also required. Potential freelancers should be detail-oriented, thorough, and able to deliver high-level analysis.

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    Fluidized bed coal combustion in aspen plus softwaer

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    Iron Reduction: Syn Gas Simulation S'est terminé left

    I am seeking an experienced freelancer to conduct an Aspen Plus simulation for the reduction of iron ore using synthesis gas (syn gas). The primary objective is to analyze the efficacy and outputs of the process under specific operational parameters, which are pivotal for my research and future scale-up plans. ### Key Parameters & Conditions: - **Temperature:** The simulation should explore the process within the medium temperature range of 600-800°C, which is critical for optimal iron ore reduction. - **Pressure:** The process should also be simulated at a medium pressure range of 5-15 bar to evaluate its impact on the reduction efficiency and gas dynamics. - **Flow Rate:** While not explicitly highlighted, understanding how the flow rate interacts with temperature and pre...

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    Minimalist Brand Wordpress Website S'est terminé left

    I am looking for a skilled and experienced WordPress developer to install and customize the Aspen theme for my brand's website. My goal is to create a minimalist, professional online presence that effectively communicates our brand ethos and values. **Project Requirements:** - **Theme Installation:** Install the Aspen WordPress theme on our hosting. - **Customization:** Customize the theme to align with a minimalist aesthetic, reflecting our brand's vision. Incorporation of brand colors and logo. - **Key Functionalities:** - **Contact Form:** Design and implement a user-friendly contact form. - **Product Catalog:** Even though we are focusing on the brand, include a sleek section for future product listings. - **Customer Testimonials:** Integrate a segment f...

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    Trophy icon Luxury Brand Logo Creation S'est terminé left

    This is a logo for a realtor group that is based in Aspen, Colorado. The realtor is part of Sotheby's Aspen Snowmass International Realty. The brokerage name is The Team. We would like to play with the typography of the two capital T's. Do not include the following: - Mountains - Houses We are seeking a talented designer to create a logo that's primarily geared toward brand recognition. The logo should incorporate the specific color code #002B5C or CMYK: C100; M64; Y0: K60. It must evoke emotions of trust, sophistication, and luxury. Ideal Skills and Experience: - Proficient in Adobe Illustrator - Proven experience in Branding & Logo Design - Ability to portray complex ideas with a minimalist approach - Understanding of color psychology - Imagination ...

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    610 propositions

    I'm seeking an experienced developer to aid in fine tuning the communication in my Xamarin Forms...dealing with a consistent issue of receiving duplicate messages and events firing more than once and would appreciate help in resolving this. I am currently working with: - Xamarin Forms targeting iOS and Android platforms - SignalR for real-time chat and push notifications The ideal freelancer will have comprehensive skills and experience in these areas. A deep understanding of SignalR under the Aspen framework is crucial. My backend server is already set up to handle the SignalR communication. I require expert assistance in effectively managing the SignalR client nugget package to eradicate the issue of duplicity. Skills in troubleshooting and problem-solving are essential fo...

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    HYSYS Equipment Optimization S'est terminé left

    I require a skilled individual for my project focusing on the design and optimization of chemical process equipment using HYSYS. The central aim is to enhance efficiency and performance within specific areas: - Distillation column design: Shape a highly effective distillation process, minimizing energy consumption while maximizing output. - Reactor kinetics and dynamics: Model the behavior of chemical reactors, ensuring optimal conversion rates and safe operation. - Heat exchanger design and analysis: Develop heat transfer systems that maximize thermal efficiency and reliability under various operating conditions. Ideal Skills: - Proficiency in HYSYS simulation software. - Strong background in chemical engineering principles. - Prior experience with equipment design optimiz...

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    Hysys Pinch Analysis and Gams Files S'est terminé left

    Please Accept the quote asap... Thanks For working with me, I hope I'll meet your standards successfully. Thanks

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    GAMS Expert in Hysys S'est terminé left

    I am in need for your support in develop a linear programming model using GAMS,I need you to define HEN super structure and HYSYS Energy is basically a process develop part for the heat exchanger network (HEN).Budget is 50$

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    heat exchanger network S'est terminé left

    hi there. can you do GAMS, HEN superstructure and report writing. i need do a section in my report about HEN. i can provide u the tables of energies, the hysys file and whatever u need. thanks

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    In my quest to continuously push the boundaries of chemical engineering, I urgently need knowledgeable assistance in the area of advanced process design, specifically process simulation and optimization. The focus of this project is leveraging Aspen HYSYS and reactive distillation methods to refine and perfect the functionalities of the processes I'm working with. Skills and Experience: - Proven expertise in Aspen HYSYS software, a fundamental tool in the realm of process design. - Practical experience with reactive distillation methods, crucial for efficient process development. - Comprehensive understanding of advanced process design, demonstrating the ability to enhance existing systems and invent new approaches. - Sound knowledge in chemical enginee...

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    I am looking for an expert in Oxy Fuel gasification of bio mass in Aspen Plus. The project requires the following: Feedstock: - Low ranking Coal Syngas Composition: - H2/CO 1.3-1.6 - CH4 2-4% Gasification Temperature Range: - 1200-1300°C Ideal Skills and Experience: - Strong knowledge and experience in Oxy Fuel gasification of bio mass - Proficiency in using Aspen Plus software - Understanding of low ranking coal and its gasification process - Ability to optimize syngas composition and gasification temperature Please provide examples of previous projects and expertise in this area.

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    I am looking for an experienced marketing person to format a proposal by an architect to win a bid to design a Community Service Center in Aspen, Colorado. This public facility should reflect the vibrant and robust nature of our community and offer a functional and inviting environment. Key requirements: - Proficient in business presentations in PDF format Ideally, you have worked on designing business presentations and proposals Skills/Experience Required: - Proficiency in PDF formatting - Experience in business presentations The report is already written and it's only about 20 pages. This needs to be formatted and organized into a more attractive business presentation. Should be an easy project for someone with the proper skills.

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    Chemical Engineering Expert Needed for Detailed Analysis and Recommendations in Reaction Engineering I am seeking a highly skilled and experienced chemical engineering expert to provide a detailed analysis and recommendations for a real-world application in the field of reaction engineering. Specifi...process improvement - Clear and concise report summarizing the analysis and recommendations, including supporting data and references Ideal Skills and Experience: - Advanced degree in chemical engineering, with a specialization in reaction engineering - Proven track record of successfully consulting on real-world applications in reaction engineering - Proficiency in using software tools such as Aspen Plus, COMSOL, or similar for simulation and analysis - Strong analytical and probl...

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    Chemical engineering S'est terminé left

    ...written. Do not use Chegg/ChatGPT or any kind of service. I need question 1, 3, and 4 done. Problem 2 will help you for 3 and 4. I am seeking a skilled chemical engineer with expertise in ASPEN and Process Separations to assist me with a project. The specific focus of this project is on Process Separations calculations. The deliverable for this project is a set of accurate and comprehensive calculations related to Process Separations. The ideal candidate should have a strong background in chemical engineering principles, with a particular emphasis on Process Separations and ASPEN. They should possess the necessary skills to perform complex mathematical modeling and calculations, as well as the ability to interpret and analyze the obtained results. The desired timeline ...

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    SEO Service for Aspen S'est terminé left

    SEO Service for Aspen.........

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    ...:3d93e3fd,vid:ReHR2SHdUss,st:285 Go to the third listed item on the right which reads 3. Aspen (Andantino, 1914) Click on that, wait for the

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    ASPEN PLUS S'est terminé left

    I am in need of an experienced freelancer to create a simulation model using ASPEN PLUS. This model should be highly detailed and require advanced knowledge of the program. The purpose for the model is for process simulation, so all components of the system should be accurately represented. I have specific requirements for the simulation model, so experienced use of ASPEN PLUS is a must.

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    I am looking for a chemical engineer who can simulate absorption and distillation process using Aspen Plus and create a detailed process flow diagram. The simulation requires advanced, in-depth analysis and should include specific process parameters provided by me. You will need to meet the design spec. Skills and experience required: - Strong background in chemical engineering - Proficiency in Aspen Plus simulation software - Knowledge of distillation processes and equipment - Ability to analyze and interpret simulation results - Attention to detail in creating process flow diagrams.

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    I am looking for a chemical engineer who can simulate absorption and distillation process using Aspen Plus and create a detailed process flow diagram. The simulation requires advanced, in-depth analysis and should include specific process parameters provided by me. You will need to meet the design spec. Skills and experience required: - Strong background in chemical engineering - Proficiency in Aspen Plus simulation software - Knowledge of distillation processes and equipment - Ability to analyze and interpret simulation results - Attention to detail in creating process flow diagrams.

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    Necesito que simule una planta de producción de biodiésel con recirculación de metanol usando componentes de aceite vegetal procedente de semillas oleaginosas

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    co2 hydrate in Aspen plus -- 3 S'est terminé left

    co2 hydrate dynamic simulation

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    I am looking for a freelancer who can help me with the modeling of adsorption column of air using Aspen Adsorption. The purpose of the modeling is parameter estimation, specifically for accurate prediction of adsorption capacity. To estimate the mol% of CO2 in the retentate. Skills and Experience: - Proficient in using Aspen Adsorption or Plus for modeling - Strong understanding of adsorption processes and models, such as Langmuir, Freundlich, and BET - Experience with parameter estimation and accurate prediction of adsorption capacity - Ability to analyze and interpret modeling results to provide insights and recommendations

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    We need to simulate and size Multi pressure distillation column in order to concentrate ethanol feed (8% by wt) to 92% (by wt). Next simulation will be VPSA for dehydration upto 99.8wt% . Energy optimiztion needs to be done in Aspen Hysys V10. Necessary heat exchangers needs to be sized and rated.

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    co2 hydrate in Aspen plus -- 2 S'est terminé left

    I would like to simulate the co2-hydrate refrigeration system in Matlab.

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    Project for Ronald Andrés V. -- 4 S'est terminé left

    Hola Ronald, Como discutimos anteriormente, este es el proyecto en el que me gustaría contratarte. Descripción del proyecto: Modificación de una simulación existente de un proceso de gasificación de biomasa lignocelulósica en lecho fijo para la producción de hidrógeno con fines energéticos. utilizando Aspen Plus Dynamics V11. Actualmente, la simulación cuenta con una única entrada de alimentación (biomasa lignocelulósica).

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    Simulations Expert Required S'est terminé left

    I am looking for an expert in simulations to assist me with a project. The simulation required is a MATLAB / ASPEN HYSYS / UNISEM simulation. - I need assistance in determining the specific parameters or conditions for the simulation. - The expected timeline for this project is short term, ranging from 4-9 days. Ideal Skills and Experience: - Proficiency in MATLAB / ASPEN HYSYS / UNISEM and simulation techniques - Ability to assist in determining simulation parameters - Strong problem-solving and analytical skills - Excellent attention to detail and ability to meet tight deadlines.

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    How to link aspen plus to Matlab S'est terminé left

    I have a code in Matlab and I am going to connect the aspen plus to the Matlab

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    I'm looking for a freelancer to help with a simulation of a heat recovery system from a methanol distillation column using a plate type heat exchanger. The goal is to optimize the energy efficiency of the system. The goal is to complete a comprehensive report that provides an analysis of the data collected with detailed recommendations for potential improvements. No specific industry standards or guidelines to follow are applicable or unsure at this time.

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    Ethanol Production from...Production from Sugarcane Juice for Fuel Use I am looking for a freelancer to help me produce ethanol from sugarcane juice for fuel use. The ideal candidate should have experience in fermentation and be able to achieve a yield of more than 10% per unit of sugarcane juice. It needs dehydration upto 96% purity using pressurised distillation and then through zeolite absorption. I need simulation in Aspen Hysys or Aspen plus. Specifically, I am looking for someone who can: - Use fermentation to produce ethanol from sugarcane juice - Achieve a yield of more than 10% per unit of sugarcane juice - Ensure the produced ethanol is suitable for use as fuel If you have experience in this area and can deliver high-quality results, please submit a pr...

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    Just a small simulation project using ASPEN PLUS or HYSYS for the production of hydrogen through pyrolysis of plastic waste. I am already working on it. Just need a help in the simulation. Needs to know the efficiency, energy consumption, carbon savings, cost analysis, and sensitivity analysis. Urgently required.

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    I would like to simulate the two- stage co2 refrigeration system based on CO2 hydrate using Aspen plus.

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    I am looking for a freelancer who can create a dynamic simulation using Aspen Plus. The goal of the simulation is to build a dynamic simulation for the specific refrigeration cycle, which is attached below to assess the energy efficiency. I am gonna do the cycle attached to this project first then I am going to upgrade the cycle to add co2 hydrate tank Ideal skills and experience: - Proficiency in Aspen Plus software - Strong understanding of process optimization and energy efficiency - Experience with similar projects and ability to provide guidance and suggestions

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    I need an expert in the ASPEN software program to make a simulation to integrate CCGT with MEA carbon-capturing system

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    Trophy icon Logo for my business S'est terminé left

    I’m providing. mock up of what I want (almost exactly). The blue portion below the bulldog face is supposed to be a dog collar. It will say Aspen in bold letters. Final version must be delivered in JPeg, PNG, and Vector file. ***Please note - I borrowed the image from Shutter Stock so I don’t know if we can use it or not. I’d be happy to pay the licensing fee if someone can help me do that, but I don’t want to get sued so I don’t think we can use the exact image. Also, I borrowed the crown from Basquiat and don’t want to get sued for that either. I love the style but it needs to be close but not exact. Thanks for all of the great submissions so far!!

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    284 propositions
    PLGA manufacturing S'est terminé left

    Aspen plus V10 simulation to produce PLGA from raw materials: Lactic acid, Glycolic acid and Tin(II) catalyst lactic acid needs to be converted to PLA first Lactic acid feed - 11000 lb/hr feed Glycolic acid feed - 7600 lb/hr Don't know how much Tin(II) will take, need to be simulated. I believe there needs to be few steps until PLGA final is produced. Perhaps few reactors! All the supporting equipment - pumps, compressors, condensers and so on.. All the equipment sizes, pressures, temperatures between unit of operation, duty, HP and so on.

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    I would like to learn how i can simulate refrigeration cycle including co2 hydrate in Dymola software. I would like to receive training on the refrigeration cycle, including hydrate formation and dissociation, using Dymola software. I have identified some case studies from published papers that we can use as a starting point for the training, some of them is attached. we can have a meeting to have more expatiation, so An expert in Modelica or Dymola Software is needed. An expert in Modelica or Dymola Software is needed.

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    Aspen simulation needed. S'est terminé left

    I have a feed stock af 21000 lb/hr acids mix in a water solution. I would like to separate each of the components. Need to find out sizing of all the equipment used, pressures, temperatures, flow to each unit and from. energy, power all the Aspen can offer. The feed composition is: Lactic acid - 12000 lb/hr Levulinic acid - 320 lb/hr Acetic acid - 1800 lb/hr Formic acid - 1400 lb/hr Water - 4700 lb/hr Total feed - about 21000 lb/hr This is the mix and i would like to separate each of the acids the most efficient way posible.

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    I need an expert to create a simulation of a biogas digester using either Aspen HYSYS or Unisim. The project will involve optimizing the design for the digester, with the primary feedstock being food waste, so that it can generate a high rate of biogas production. The simulation should also determine any areas for efficiency improvements to maximize the biogas production rate. Therefore, the successful freelancer should have experience in creating simulations with either Aspen HYSYS or Unisim, and be familiar with biogas digesters, their design, and optimization of the design.

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    Thermodynamics S'est terminé left

    1. On a P-H diagram show the Carnot and real refrigeration cycle. What deviations do you observe between the two processes? Provide a phy... Using the output data calculate both the ideal and non-ideal coefficient of performance and estimate compressor efficiency. 3. Calculate the refrigerant mass flow rate. Assume that the mixture being cooled is pure water. Report your answer in units of kg/hr. 4. Using Aspen HYSYS, model the refrigeration process using the provided data and summarize important steady-state parameters. Explain any choices made to create the simulation (i.e. stream values, compositions etc). 5. Are there any discrepancies between your HYSYS model and your manual characterization? Provide physical hypothesis for discrepancies. For this tech memo, ...

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    My project is looking for an expert with experience in simulations and modeling to develop a model of hydrocyclones using the Aspen Plus software. I have specific hydrocyclones that I would like to evaluate, and I need assistance completing two phase (Liquid & Solid) flow simulations. It is vital to use Aspen Plus for this project, so a strong knowledge of this software and prior experience with hydrocyclone simulations is necessary. If successful, the model created through Aspen Plus will help my company better understand the behavior of hydrocyclones and how to optimize our designs to best meet production objectives.

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    7 offres who is proficient in using ASPEN to work on a project involving process simulation. Specifically, I have a specific process in mind that requires a high level of detail in the simulation results. The ideal candidate should have experience in: - Process simulation using ASPEN - Chemical engineering principles and concepts - Equipment design, if applicable - Cost estimation, if applicable The project will involve: - Creating a detailed simulation of the specified process using ASPEN - Analyzing the simulation results to identify potential improvements - Providing recommendations for optimizing the process - Generating a report summarizing the simulation results and recommendations If you are a qualified chemical engineer with experience in ASPEN an...

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