BS EN 15984-2011 石油工业和产品.精炼可燃气体合成物的测定以及碳含量和热值的计算.气相色谱法
Petroleum industry and products. Determination of composition of refinery heating gas and calculation of carbon content and calorific value. Gas chromatography method
This European Standard defines a gas chromatographic analysis for the determination of the composition of
fuel gases, as used in refinery heating gas. These results are used to calculate the carbon content and the
lower calorific value.
With this gas chromatographic analysis, an overall of 23 refinery heating gas components are determined in
concentrations as typically found in refineries (see Table 1 for further details).
Water is not analysed. The results represent dry gases.
NOTE 1 Depending on the equipment used, there is a possibility to determine higher hydrocarbons as well.
NOTE 2 For the purposes of this European Standard, the terms “% (V/V)” is used to represent the volume fraction (φ).
IMPORTANT — This standard does not purport to address all of the safety problems associated with
its use. It is the responsibility of the user of this standard to establish appropriate safety and health
practices and determine the applicability of regulatory limitations.