Online monitoring instruments for alkanes
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An experiment currently being conducted aims to measure the concentrations of methane and acetylene. The method used is chromatography, and it takes 10 to 20 minutes to obtain the results. Today I came across online detectors for methane, which are said to be able to measure volume concentrations ranging from 0 to 100%. The principle behind these detectors is infrared detection of gases. It can also be used for online acetylene detection. I wonder if it is already in use in industry? How effective is it? Thank you.
Our company supplied 2 sets of acetylene infrared analyzers to Huasu Cement Factory just a couple of months ago, and they have performed very well. If you want to know the details, you can send me a private message and I’ll send you the relevant technical solutions.
Can hydrogen impurities in propylene be detected, with a hydrogen content of around 0.1–1%?