Abnormal liquefied gas and exhaust gas data
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Using the same analysis method (mass ratio, corrected area normalization), the analysis of the feed gas and exhaust gas for liquefied gas yielded similar results. However, there is less inert gas in the feed gas than in the exhaust gas; after normalization, the concentrations of the various components (C1-C5) in the exhaust gas are lower than those in the feed gas. Our liquefied gas is produced through simple deep cooling, and methane does not get liquefied. The current analysis shows that the methane concentration in the exhaust gas is actually lower – we need help. Thank you
Your question is not clear at all and doesn’t address the issue properly. Could you present your question in the form of a data table? Also, how are on-site samples taken for the exhaust gas and feed gas you mentioned? The analysis of liquefied gas is sometimes highly dependent on the sampling method and sampling location.
It’s not an analysis of liquefied gas; it’s only the feed gas and exhaust gas associated with liquefied gas, both of which are gases. We use tin foil bags for sampling, taking samples from the main pipelines.