propertiesNaOH 0.1.11

A package for aqueous NaOH properties calculations

Package Description

This file contains property data for aqueous sodium hydroxide solutions.

Installation and Unsage

pip install propertiesNaOH

# Import
import propertiesNaOH as NaOH

# Example Usage
p = 100000 # [Pa]
x = 0.4    # [%]  = [kgNaOH / kgSolution]
t_sat = NaOH.saturation_temperature(p, x)
print(t_sat)

Available Property-Functions

Function	Parameter 1	Parameter 2	Parameter 3	Return Unit
saturation_temperature(P, x1)	P (Pa)	x (kgNaOH/kgSolution)	-	°C
enthalpy(x, T)	x (kgNaOH/kgSolution)	T (°C)	-	kJ/kg
saturation_pressure(x, T)	x (kgNaOH/kgSolution)	T (°C)	-	Pa
dhdx(x, T)	x (kgNaOH/kgSolution)	T (°C)	-	kJ/kg
dhdT(x, T)	x (kgNaOH/kgSolution)	T (°C)	-	kJ/kg·K
specific_heat_capacity(x, T)	x (kgNaOH/kgSolution)	T (°C)	-	kJ/kg·K
density(x, T)	x (kgNaOH/kgSolution)	T (°C)	-	kg/m³
dynamic_viscosity(x, T)	x (kgNaOH/kgSolution)	T (°C)	-	Pa·s
thermal_conductivity(x, T, p)	x (kgNaOH/kgSolution)	T (°C)	p (Pa)	W/m·K

Available Utilities

Function	Description	Boolean Options + Defaults
pTDiagram()	shows pT-Diagram	log=True, invT=True
		editablePlot=False, show_percentages=True
crystallization_curve()	shows crystallization curve	return_data=False (if True, only data returned, no plot)