Tag (Long/Short) |
Input / Calc |
Description/Calculated Variables / Options
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{{{TCE}}} Calculation Results Summary
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Feed Mass Summary
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Bypass.Mass / M | Display | The mass of material in the feed which bypasses the calculation due to user selection of bypass species. Use ShowQBypass to view full stream.
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Unmapped.Mass / M | Display | The mass of material in the feed which is not forward mapped to a species and therefore bypasses the calculation. Use ShowQUnmapped to view full stream.
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{{{TCE}}}.Feed.Mass / M | Display | The mass of material in the feed to the {{{TCE}}} calculation.
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TotalFeed.Mass / M | Display | The total feed mass to the {{{TCE}}} model block. Sum of bypasses and feed to {{{TCE}}} calculation.
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Product Mass Summary
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{{{TCE}}}.Prod.Mass / M | Display | The mass flow of material in the product of the {{{TCE}}} calculation. Same value as tag Prod.Qm.
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RxnBypass.Mass / M | Display |
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RxnUnmapped.Mass / M | Display | The mass of material in the product which is not reverse mapped to SysCAD species.
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TotalProd.Mass / M | Display | The total product mass for the {{{TCE}}} model block. Sum of bypasses and product of {{{TCE}}} calculation.
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Solids Yield
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Solids.Yield |
Display |
The solids concentration in the product stream.
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Solids.Precip |
Display |
The change in solids flow, feed-product. A positive value indicates precipitation has occurred. A negative value indicates dissolution has occurred.
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Content Properties Summary
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Prod...
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Temperature / T |
Display |
The Temperature of the final solution.
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Pressure / P |
Display |
The Pressure of the final solution.
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Mass / M |
Display |
The Mass of the final solution.
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Hf@T | Display | The Enthalpy of the final solution per unit mass.
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Enthalpy / totHf@T | Display | The Enthalpy of the final solution.
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Zeros |
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If the Hide Zeros button is clicked, all phases/species that have NO mass flow will be hidden. If the Show Zeros button is clicked, all phases/species will be displayed, including those with zero mass flow. Note this setting applies to the subsequent pages as well.
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Feed...
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Feed Phase Content Summary
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(The following table displays a summary of results for the different phases. The table has the following columns (one row per phase)):
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Mass / M |
Display |
The mass of the relevant phase in the feed.
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MassFrac / Mf |
Display |
The mass fraction of the relevant phase in the feed.
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Moles / Ml |
Display |
The moles of the relevant phase in the feed.
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MoleFrac / Mlf |
Display |
The mole fraction of the relevant phase in the feed.
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Prod...
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Prod Phase Content Summary
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(The following table displays a summary of results for the different phases. The table has the following columns (one row per phase)):
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Mass / M |
Display |
The mass of the relevant phase in the final solution.
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MassFrac / Mf |
Display |
The mass fraction of the relevant phase in the final solution.
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Moles / Ml |
Display |
The moles of the relevant phase in the final solution.
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MoleFrac / Mlf |
Display |
The mole fraction of the relevant phase in the final solution.
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{{{TCE}}} Energy Balance
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{{{TCE}}}.HeatFlow | Display | Difference in enthalpy between the product and feed of the {{{TCE}}} reactions calculated by {{{TCE}}}.
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Bypass.HeatFlow | Display | The heat required to adjust the temperature and pressure of the bypass stream to exit conditions.
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HeatLoss | Display | The environmental heat loss.
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HeatFlow | Display | The heat flow required to achieve the product conditions relative to the feed conditions. Includes environmental heat loss if applicable. This is calculated by {{{TCE}}} and accounts for bypass and heat loss. Note that Bypass heat is calculated by SysCAD.
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Forward Mapping Summary
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FwdMap.ScdFeed |
Display |
This displays mass and SysCAD enthalpy of the feed stream to {{{TCE}}} before mapping and after bypass and unmapped are removed.
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FwdMap |
Display |
This displays mass and {{{TCE}}} enthalpy of the Input stream to {{{TCE}}} after forward mapping. The enthalpy of the FwdMap stream and the FwdMap.ScdFeed stream are likely to be different. Some reasons for differences include differences in enthalpy values for pure species and the incorporation of additional solution thermodynamics terms.
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FwdMap.Diff |
Display |
This displays the difference in mass and enthalpy between the feed stream and Input stream. There should never be differences in mass. Small enthalpy differences are expected but large differences may indicate issues with SysCAD database enthalpy data.
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FwdMap.RelDiff |
Display |
This displays the relative difference in mass and enthalpy between the feed stream and Input stream. There should never be differences in mass. Small enthalpy differences are expected but large differences may indicate issues with SysCAD database enthalpy data.
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Reverse Mapping Summary
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RevMap.TCEProd |
Display |
This displays mass and {{{TCE}}} enthalpy of the Output stream from {{{TCE}}}. The enthalpy of the RevMap.TCEProd stream and the RevMap stream are likely to be different. Some reasons for differences include differences in enthalpy values for pure species and the incorporation of additional solution thermodynamics terms.
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RevMap |
Display |
This displays mass and SysCAD enthalpy of the Prod stream after reverse mapping.
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RevMap.Diff |
Display |
This displays the difference in mass and enthalpy between the Output stream and Prod stream. There should never be differences in mass. Small enthalpy differences are expected but large differences may indicate issues with SysCAD database enthalpy data.
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RevMap.RelDiff |
Display |
This displays the relative difference in mass and enthalpy between the Output stream and Prod stream. There should never be differences in mass. Small enthalpy differences are expected but large differences may indicate issues with SysCAD database enthalpy data.
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Copy Reverse Mapping Reactions to Clipboard
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RevMap.IonRxns |
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Pushing this button copies to the clipboard a list of reactions that were executed to perform the reverse mapping. These can then be pasted into Excel to generate a table.
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Calculation Summary
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Summary...
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LastCalcType |
Display |
This displays the type of calculation (OpMode) used for the last calculation.
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Remove |
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If the user clicks on this button, SysCAD will remove duplicate error messages received.
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ErrorCount |
Display |
The total number of errors encountered in the last calculation.
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ErrorXX |
Display |
If there are error messages associated with the last calculation, they will be displayed here.
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ConvergenceError |
Display |
The largest numerical convergence error. This is often zero when the solution converges with no errors.
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