I am looking for best HEX tube material for 1.5% CO2 in wet natural gas for coolers operating at 250F and 550 - 2300 psig. Coolers are water cooled for offshore installation. Also need material specification.
I would really appreciate any help.
NoelBrainer
Thanks to all. Your comments are right on. I am now realizizng that mol sieve is overkill when all I need is a 65°F dewpoint to avoid hydrates in the pipeline.
My gas stram is 0.65 SG saturated at 120 F and 1000 PSIG.
TEG is the optimum process.
Thanks Again.
Noel