Special chromatograph for detection of refinery gas components

1. Instrument introduction: The instrument analysis system process can completely detect the components in refinery gas or natural gas. It is also suitable for all applications that require the separation of hydrocarbons. The method has a high degree of automation and is quantitatively simple and within the linear range. Not affected by injection volume. The instrument is equipped with a valve column and dual thermal conductivity detectors for refinery gas analysis or natural gas composition analysis. A single injection can complete the complete analysis of refinery gas composition. Components include,,,,,- + (the above hydrocarbons). Detection range.%-% (volume fraction).
2. Performance characteristics:
This instrument system is a fully packed column, full D multi-dimensional chromatographic analysis method with large column load and high degree of automation.
.The content of each component of the refinery gas can be obtained in one injection, and the four olefin isomers can be well separated.
.The linear range is not affected by the injection volume and the injection requirements are not strict.
.The two channels are independent of each other. If there is no need to detect the content, only channel II can be used.
., separate detection, + hydrocarbons as a backflush peak detection
. This analysis system is simple and convenient for the analysis and quantification of all components of refinery gas, using the internal normalization method with correction factors.
.This system process is suitable for all applications requiring the separation of hydrocarbons.
. Suitable for unattended automated analysis. Data can be connected to the D system to improve production efficiency.