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Modeling of chemical reactions
- LE_FLOCH_A
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6 years 9 months ago #249
by LE_FLOCH_A
Modeling of chemical reactions was created by LE_FLOCH_A
Good morning,
My question is concerning modeling of chemical reactions.
I would like to know if it is possible to create a flow of a substance as an export flow wich depends to the value of an import flow without having the new substance in the import flow ?
As an example for just a bloc of process : Masse flow susbtance B (flow2) = 2 x masse flow substance a(flow1).
Because I tried to create relation between those flows and STAN doesn't accept to have 0 t/year of the substance b in the import flow.
Thank you in advance for your help,
A. LE FLOCH
My question is concerning modeling of chemical reactions.
I would like to know if it is possible to create a flow of a substance as an export flow wich depends to the value of an import flow without having the new substance in the import flow ?
As an example for just a bloc of process : Masse flow susbtance B (flow2) = 2 x masse flow substance a(flow1).
Because I tried to create relation between those flows and STAN doesn't accept to have 0 t/year of the substance b in the import flow.
Thank you in advance for your help,
A. LE FLOCH
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6 years 9 months ago #250
by adminST
Replied by adminST on topic Modeling of chemical reactions
Unfortunately, STAN cannot model stochiometry. On each substance layer, the mass flows must comply with the law of mass conservation, i.e. the mass balance of each process must be fulfilled. So, it is not possible for substances to be created or destroyed/transformed.
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6 years 9 months ago #251
by LE_FLOCH_A
Replied by LE_FLOCH_A on topic Modeling of chemical reactions
Thank you very much for your answser !
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