What adsorbent is used for the deep dehydration drying of 99.5% styrene?
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Has anyone ever carried out deep dehydration drying of 99.5% styrene, with a moisture content of 200PPM, needing to reduce it to 20PPM? Remove trace amounts of TBC at 15 PPM, as well as furan and isoprene. 1. What type of adsorbent can be used to achieve this goal? 2. What precautions should be taken during the drying process to prevent the self-polymerization of styrene? 3. Can the adsorbent be regenerated after it becomes saturated? How to regenerate.
Why remove isoprene as well?
Deep dehydration is very easy. Is it for testing or something?
Oh, it’s not for testing purposes but for large-scale drying. What kind of adsorbent would be better?
Where are you from? What is the processing capacity?
I am in Shanghai, and the processing volume is about 2-2.5 cubic meters per hour
Keep an eye on it and wait for an answer; however, a water content of 200PPM in styrene products is something that shouldn’t happen