Prode software : fluid properties,
phase equilibria, process simulation.
Compare phase envelopes,
phase diagrams
General
1) click / tap the image to get a new code
2) for each calc. enter a new code in the box
3) select the desired units
Units
Pressure
Pa.a
KPa.a
bar.a
MPa.a
psi.a
Temperature
K
C
R
F
Composition
1) Select the components from the list
2) Enter molar fraction of each component
3) Select the red box to remove a component
Select components
ACETALDEHYDE
ACETIC ACID
ACETONE
ACETYLENE
AMMONIA
ARGON
BENZENE
CARBON DIOXIDE
CARBON MONOXIDE
CARBON TETRACHLORIDE
CYCLOHEXANE
CYCLOPENTANE
CYCLOPENTENE
DICHLORODIFLUOROMETHANE
DICHLOROFLUOROMETHANE
DIETHANOLAMINE
DIETHYLENE GLYCOL
DIETHYL ETHER
ETHANE
ETHANOL
ETHYLAMINE
ETHYLENE GLYCOL
ETHYLENE
FORMALDEHYDE
HELIUM-4
HYDROGEN (para)
HYDROGEN SULFIDE
ISOBUTANE
ISOPENTANE
ISOPROPANOL
METHANE
METHANOL
METHYLAMINE
METHYL DIETHANOLAMINE
MONOETHANOLAMINE
n-BUTANE
n-DECANE
n-DODECANE
n-HEPTANE
n-HEXANE
n-NONANE
n-OCTANE
n-PENTADECANE
n-PENTANE
n-TETRADECANE
n-TRIDECANE
n-UNDECANE
NEOPENTANE
NITROGEN
OXYGEN
PHENOL
PROPANE
PROPYLENE
TOLUENE
TRIETHYLENE GLYCOL
WATER
1,3-PROPYLENE GLYCOL
1-HEXANOL
Operation
1) define two models to compare
2) click calculate to solve the operation
Models
Model 1
SRK(VDW)
PR(VDW)
GERG 2008 / AGA 2017
STEAM TABLES (IAPWS 95)
PRX(VDW)
PRX-NRTL(P-HV) + Hydrate
PRX-WILSON(P-HV)
PRX-UNIQUAC(P-HV)
PRX-NRTL(P-LCVM)
PRX-WILSON(P-LCVM)
PRX-UNIQUAC(P-LCVM)
PRXCPA-NRTL(P-HV) Hydrate
PRXCPA-NRTL(P-LCVM)
LEE-KESLER-PLOCKER
BENEDICT-WEBB-RUBIN-STARLING
UNIFAC
NRTL
UNIQUAC
Model 2
SRK(VDW)
PR(VDW)
GERG 2008 / AGA 2017
STEAM TABLES (IAPWS 95)
PRX(VDW)
PRX-NRTL(P-HV) + Hydrate
PRX-WILSON(P-HV)
PRX-UNIQUAC(P-HV)
PRX-NRTL(P-LCVM)
PRX-WILSON(P-LCVM)
PRX-UNIQUAC(P-LCVM)
PRXCPA-NRTL(P-HV) Hydrate
PRXCPA-NRTL(P-LCVM)
LEE-KESLER-PLOCKER
BENEDICT-WEBB-RUBIN-STARLING
UNIFAC
NRTL
UNIQUAC