Issues regarding water content in the propylene cryogenic station system
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If there is water present in propylene, it will freeze. The source of this water could be a leak in the water cooler, or it might be due to high water content in the propylene being added. Have you encountered any problems caused by water in propylene? How should such situations be dealt with?
I searched online; it says that desiccants can be used to remove water from propylene, but I’m not sure if they are actually used for that purpose
How effective is it? What kind of adsorbent is used, and how often does it need to be replaced?
We started work here in November last year and have used it only once; the specific details are unclear
Hello, the poster; there are similar situations in the forum. The following is an excerpt: “At present, the increased moisture content of propylene is causing abnormal operation of the units during winter.” Therefore, a coalescing dehydrator is intended to be used to reduce the water content in propylene. How effective is the use of coagulators for propylene dehydration? How many PPM of water can be removed, down to what level? Our company’s coalescer can reduce water levels to below 20 ppm, but a hydrophobic film needs to be added after the coalescer. 》 For more details, visit: http://bbs.hcbbs.com/thread-812934-1-1.html. I hope this can be of some help to you!