I m working in chlorine alkaline plant. We are analysing gas (H2, O2) in chlorine gas by GC system manually. But this method is really take many time and labor force. We have analysed 24 point every day and there are 304 points in the plant. We have took samples with injector and then get in to lab and analysed it by GC chromatography.
I think, online system processor could be good choice for this process analysis.
Have you any idea?
Thanks in advance,
Umut BASTURK
QC Supervisor
You could possibly consider to analyse the gas mixture just for its O2 content, for which a larger number of options, from various instrumental or classical analytical techniques could be considered. That would leave the option for H2 determination by the difference method, after liquefying the chlorine out from gas mixture. Alternatively, a conveniently selected quadrupole mass spectrometer could allow for complete on-line (and real-time) quantitative analysis of the gas mixture.
Thanks Carlos.
In my opinion TCD and FID detector are more suitable and robust for open manufacturing plant.
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