| 摘要 |
<p>The invention relates to a process for the detection of hydrocarbons other than methane in a gas predominantly or essentially comprising oxygen, as well as methane and the said hydrocarbons other than methane, the said process comprising: - a stage of detection of the combined hydrocarbons in the said gas, providing a first value for the combined hydrocarbons, - a stage of combustion of the hydrocarbons other than methane, - a stage of detection of methane in the said gas, providing a second value, - a stage of calculation of the amount of hydrocarbons other than methane by the difference between the first value and the second value. The invention also relates to a device for implementing this process.</p> |
