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Home > Forums > Engineering Forums by Industry > Commercial Products > Textile goods & fabrics engineering Forum

DEA Thermal Degradation Temp.?

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27may2002 (Chemical)

4 Jul 04 21:36

Hi everybody,

I am going to design a Hot Oil system for our DEA reboiler of a stripper column in an NGL plant.To reduce circulatin rate of heating medium I am thinking to use HM with a high temp.However I am worried about thermal degradation of DEA due to high skin temp.(Bulk temp. of amine is 252F).
Does anyone knows what is the maximum recommended skin temp in a DEA reboiler?

Regards,

27may2002

micjk (Mechanical)

8 Oct 04 16:09

27may2002,
Try the chemical process development forum. I am sure you will get a lot more results

Roy Gariepy
Maintenance and Reliability Dept.
Dorlastan Fibers LLC.
Goose Creek, South Carolina USA

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