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Process Puzzler: Restore Reboiler Reliability
2013-05-30 06:00:00| Chemical Processing
THIS MONTH'S PUZZLER We're having trouble with the vertical thermosiphon reboiler of the debutanizer column of our fluid catalytic cracker (FCC). The heating medium is the fractionation column bottoms, which arrive at the reboiler shell at a nominal 297°F, following cooling from 682°F in a steam-generating kettle reboiler at the...
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Category:Chemicals