lib.mEoS.D2O
============

Fluid info
----------

* CAS Number: 7789-20-0
* Formula: D2O
* Synonym: deuterium oxide
* Molecular weigth: 20.027508 g/mol
* Tc:  643.8470 K
* Pc:  21.6618 MPa
* ρc:  356.0000 kg/m³
* Tt:  276.9690 K
* Tb:  374.5490 K
* Acentric factor: 0.364
* Dipole moment:  1.9000 Debye

Equation of state
-----------------

* Herrig, S., Thol, M., Harvey, A.H., Lemmon, E.W.; A Reference Equation of State for Heavy Water. J. Phys. Chem. Ref. Data 47(4) (2018) 043102, http://dx.doi.org/10.1063/1.5053993
* Hill, P.G., MacMillan, R.D.C., Lee, V.; A Fundamental Equation of State for Heavy Water. J. Phys. Chem. Ref. Data 11, 1 (1982), http://dx.doi.org/10.1063/1.555661


Viscosity
---------

* Assael, M.J., Monogenidou, S.A., Huber, M.L., Perkins, R.A., Sengers, J.V.; New International Formulation for the Viscosity of Heavy Water. J. Phys. Chem. Ref. Data 50(3) (2021) 033102, http://dx.doi.org/10.1063/5.0048711

Thermal Conductivity
--------------------

* Kestin, J., Sengers, J.V., Kamgar-Parsi, B., Levelt Sengers, J.M.H.; New International Formulation for the Thermal Conductivity of Heavy Water. J. Phys. Chem. Ref. Data 51(1) (2022) 013102, http://dx.doi.org/10.1063/5.0084222


Calculation example
-------------------

Using the first option for equation of state, we can get this diagram plots with the liquid-gas saturation region:

.. image:: images/D2O.png

The diagram is generated with :download:`this module <../.script/plotMEoS.py>` running with the compound name as parameter or edited in file

.. code-block:: bash

    python3 plotMEoS.py D2O