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English Translations » 【工程软件技术】 » Aspen simulation for calculating the saturated vapor pressur

Aspen simulation for calculating the saturated vapor pressure of ammonia at 20% concentration

2020-05-29View Original

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Dear experts, the saturated vapor pressure of ammonia water at a 20% concentration, as calculated using Aspen’s Mixture module, is extremely high – it seems similar to the saturated vapor pressure of pure ammonia. However, the actual saturated vapor pressure of ammonia water is quite low. Could anyone help me figure out what the problem is? Have you encountered a similar issue?
Reply #22020-07-17
I’ve encountered the same problem too. Have you found a solution?
Reply #32021-02-08
The difference from the results in the chemical engineering handbook is quite large; I wonder if you have managed to resolve this issue?

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Translated at 2026-07-26 14:05:14

Original: https://bbs.hcbbs.com/thread-3015241-1-1.html

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