I would like to ask experts: in HYSYS simulations of hydrate synthesis, how should hydrates be entered as components in the stream composition?
Thread Content
I would like to ask experts: in HYSYS simulations of hydrate synthesis, how should hydrates be entered as components in the stream composition? Should the process of hydrate formation be considered a chemical reaction: CH4+8H2O==CH4·8H2O? Thank you all, teachers!
It seems that there are no properties of methane hydrates in the database yet! Unless one has data to customize the hydrate and provide its physical properties.
Reply to 2# aigo: Thank you, teacher, for your guidance! But what exactly do you mean by physical property data, sir? Do you know the molecular formula? I would also like to ask the teacher how to customize hydrates once the physical property data is available Thank you, teacher!
2#: Molecular weight, enthalpy, critical temperature and pressure, etc.
Oh, thank you so much, teacher! These things seem hard to obtain. The student only knows his molecular formula: CH4·8H2O. It seems that custom addition isn’t possible! The student would also like to ask the teacher a question: how to add sodium dodecyl sulfate (SDS) and alkyl polyglucoside (APG) in HYSYS? Thank you so much for the teacher’s help and guidance!
Reply to 4# aigo: Oh, thank you so much, teacher! These things seem hard to obtain. The student only knows his molecular formula: CH4·8H2O. It seems that custom addition isn’t possible! The student would also like to ask the teacher a question: how to add sodium dodecyl sulfate (SDS) and alkyl polyglucoside (APG) in HYSYS? Thank you so much for the teacher’s help and guidance!