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DWSIM Process Simulation Expert Required – Plastic Pyrolysis Plant (10 TPD) – Detailed Equipment & Pipeline Modeling Description: We are looking for an experienced chemical/process engineer skilled in DWSIM simulation to create a detailed model of our 10 TPD plastic pyrolysis plant. The simulation must include: • Reactor modeling (plastic pyrolysis) • Catalyst tower modeling • Gas-liquid separator • 3-stage condenser system • Spray condenser • Wax recirculation loop • Vacuum system • Pipeline length and diameter input • Temperature profile modeling • Pressure drop modeling • Hydrocarbon mixture (C5–C30) • Oil, gas, wax, char yield estimation Freelancer should have strong understanding of: • thermodynamics (Peng Robinson / SRK) • hydrocarbon systems • reactor modeling distillation and condensation Deliverables: • DWSIM simulation file • flowsheet diagram • assumptions document • explanation of thermodynamic model instructions to run simulation Please share examples of similar work.
Project ID: 40378876
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Active 26 days ago
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5 freelancers are bidding on average ₹23,700 INR for this job

Hello, I won a simulation hackathon at NITK where i developed a ASPEN simulation model of similar requirement, so I believe I can do this job. Here's my proposal : I can develop a structured DWSIM simulation for your 10 TPD plastic pyrolysis plant, covering all major units including the reactor, catalyst tower, gas-liquid separator, multi-stage condensation system, spray condenser, and wax recirculation loop. My approach focuses on building a clear and practical model using appropriate hydrocarbon ranges (C5–C30), along with realistic yield estimation for oil, gas, wax, and char. The simulation will include temperature profiling, pressure drop considerations, and pipeline inputs (length and diameter) to reflect actual operating conditions. I will ensure the model is logically built, easy to understand, and ready for further refinement based on plant-specific data. With a background in chemical engineering and process design, I aim to deliver a reliable and efficient simulation tailored to your requirements. Looking forward to discussing your project.
₹21,000 INR in 7 days
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I have successfully built and debugged advanced DWSIM models featuring recycle loops, multi-stage hydrocarbon condensation, vacuum/cryogenic operation, pressure drop pipelines, and Peng-Robinson thermodynamics (NH₃ cryogenic synthesis flowsheet and hydrocarbon treatment project available in my portfolio). Plastic pyrolysis uses the exact same engineering approach with RYield reactor + wax recirculation. I will deliver a complete, converging 10 TPD model matching every point in your description
₹18,000 INR in 7 days
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Kanpur, India
Member since Sep 6, 2020
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₹600-1500 INR
₹12500-37500 INR
₹1500-12500 INR
₹1500-12500 INR
$30-250 AUD