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Systems containing electrolyte components

2018-08-16View Original

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PROPERTY PARAMETER ERROR: Errors were encountered in the calculation of the properties of liquid mixtures using the ELECNRTL option set for PHIMX calculations. The calculations were stopped due to missing property parameters. How should this situation be handled?
Reply #22018-08-16
Block: S-1 Model: SEP HENRY CONSTANT MODEL. HENRY1 lacks certain parameters; please provide these missing parameters for the major solvents. This error may occur because the stream is entirely vapor, yet a VLE calculation is requested. Try specifying Valid-Phases=VAPOR-ONLY. The Henry/1st Element (Dataset 1) parameter is missing for the supercritical component CH2CL2, as well as for all solvents: H2O, CHCl3. ****Property parameter errors were encountered during the calculation of liquid mixture properties using the ELECNRTL option set for PHIMX! The calculations were stopped due to missing property parameters
Reply #32018-08-16
A message indicating a missing parameter is shown when calculating the liquid-phase mixing fugacity; it might be due to a missing Henry’s coefficient
Reply #42019-05-05
Did the original poster resolve that issue? If it’s solved, could you share it? Chemical absorption is in progress.
Reply #52019-05-05
Did the original poster resolve that issue? If it’s solved, could you share it? I am currently working on chemical absorption. What does PHIMX mean in USING OPTION SET ELECNRTL FOR PHIMX?
Reply #62019-05-05
I am working on chemical absorption and have encountered this problem as well. What does PHIMX mean in USING OPTION SET ELECNRTL FOR PHIMX?

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