The hydrogen content in the tail chlorine is unbelievably low
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The purity of the tail chlorine is generally maintained between 90.0% and 95.0%, with a hydrogen content of around 0.1 to 0.5; however, it can sometimes drop as low as 0.01, which is even lower than the level in the electrolyzer, where it is usually around 0.020. The liquefaction process is one that results in an enrichment of hydrogen, so such a low level is understandable, but it’s difficult for the process to accept. Which expert can give an explanation?
Was it analyzed manually? Look for the reasons in the analysis
Manual analysis: samples are taken from the bladder and sent for chromatography. Sometimes the hydrogen content is low; a sample is taken and retested, and it remains low sometimes, while at other times it is normal.
Logically speaking, the problem lies in the analysis. But when analyzing the problem, no solution can be found; it lies either in human factors, issues with the equipment, problems during sampling, or problems with the standard solutions
By analyzing the reasons, it’s impossible for the backend to be higher than the frontend.