METHOD FOR DETERMINING CARBON CONTENT OF A HYDROCARBON-CONTAINING MIXTURE

摘要

A method for determining a carbon content value of a hydrocarbon-containing mixture comprising containing a fixed mass of a reference gas in a fixed-volume enclosure, the reference gas having a reference gas temperature and a reference gas pressure; measuring a density of the hydrocarbon--containing mixture to determine a density value of the hydrocarbon-containing mixture at a first temperature and a first pressure, the first temperature equal to the reference gas temperature and the first pressure equal to the reference gas pressure; and calculating the carbon content value using at least the density value of the hydrocarbon-containing mixture in a carbon content correlation.