Gas Composition

Analysis

This performs analysis of a gas composition given in unnormalised mole fractions to determine both normalised mole fractions and mass fractions.
When provided with a mass total for the overall mixture both mass and energy totals can be calculated on a per component basis.


Unnormalised to Normailsed Mole Percent


Comp_Unnorm_to_Norm

Symbol Description Units
NMi Normalised mole percent of a component mol %
Mi Mole percent of a component mol %
M Mole percent of mixture mol %


Mol Percent to Mass Fraction


Comp_Norm_to_MassFrac

Symbol Description Units
MFi Mass Fraction of component -
MWi Molecular weight of component from table or atomic mass g/mol
NMi Mole percent of a component mol %
MW Molecular weight of mixture g/mol


Mass Fractions to Mass Totals


Comp_MassFrac_to_MassTot

Symbol Description Units
MTi Mass total of component tonnes
MFi Mass fraction of component -
MT Mass total tonnes


Mass Total to Energy Total


Comp_MassTot_to_EnerTot

Symbol Description Units
Ei Energy total of component GJ
MTi Mass total of component tonnes
CVi Molar calorific value of component -
MWi Molecular weight of component from table or atomic mass g/mol