In this tutorial we will investigate the simulation results from tutorial 1 and use the DWSIM Utility tool to compare the binary phase envelopes that are calculated with different property packages.
Is it possible to use DWSIM for the project and optimization of a Distillation Column whom we don't know the Number of stages and the position of the alimentation stream, but we know the composition of the distillate and bottom stream?
Sorry for the late response I have been extremely busy with some other projects. Yes it is possible in theory, but in practice you will find that your tray efficiency will vary from manufacture's data and change over time. Most working columns and their appropriate settings are optimized periodically and while they are running. While simulation results are used to give good starting points.
Everything seems to work except on my version 4.3 using linux I cannot seem to get the "Activate Simultaneous Adjust Solver" to work and my output stream on the mash is ~661 g/s with a mass flow of 645 g/s
Dears I am reaching out to seek guidance regarding an issue I encountered while using DWSIM to develop a flowsheet for a CCU (Carbon Capture and Utilization) project. Specifically, when attempting to modify the values of pressure, temperature, and feed in the simulation, I encountered an error message. I kindly request your advice on how to successfully simulate the CCU process with varying temperature, pressure, and feed flow rate. If there are specific steps or procedures that I should follow, I would greatly appreciate your guidance. I look forward to your response.
try to go back and follow the video exactly. pay attention to the lower and upper limit values for your first independent variable. upper limit should be greater than 0, I used 500.
