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Aspen sensitivity analysis

2011-07-17View Original

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Recently, when using Aspen simulations, I have been considering the effect of the feed rate (a mixture of three gases: H2, CO, and CO2) on the yield. I’m not sure how to conduct sensitivity analysis in this regard, nor how to analyze the impact of the H2/CO ratio and CO2 content on the product yield. As a beginner, I would appreciate some guidance from those with more experience! ! ! Thank you! ! !
Reply #22011-07-17
Find some materials on sensitivity analysis and practice it; first learn the entire process
Reply #32011-07-18
The air velocity seems to be a direct variable; the ratio of product amounts can be used to determine the flow rates for each amount, which can then be divided together at the point where the results are calculated. The content of raw materials is also a direct variable, and the yield can have its flow rate determined as well, before performing the division~

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