4 replies to this topic

[Boost]

Dear All,

 

I have a Feed  of Natural gas which contains 2.91 mol% of C3 +,

  chemical gas composition is as follows:

 

Pressure = 69 KG / cm2

Temp = 52 ° C

  mol%

N2 = 5.6 CO2 = 0.211, C1 = 83.68 C2 = 7.6 C3 = 1.9 IC4 = 0.27 NC4 = 0.46 IC5 = 0.1 NC5 = 0.1 C6 + = 0.08

 

I would like to know which process which covenant to extract almost all of the C3 + (at 0.5% mol)

if you have hysys model send it to me

 

Bests regards

Edited by latexman, 19 June 2021 - 07:48 PM.
Combining duplicate posts

[james.corrobro@gmail.com]

There are various options..

for e.g.

RJT Process with Fractionation - this will have a typical refrigeration package and JT valve with further processing of liquids from cold separator in a fractionation train. fractionation train will consist of Depropanizer, Debutanizer. Depending on LPG spec required process can be optimized.

 

Simulation tools such as HYSYS, VMG Sim, Pro Max etc. should be used to evaluate..

[Bobby Strain]

It does no good to keep posting the same query repeatedly!

 

Bobby

[Pilesar]

web search for 'ngl recovery'. The Ortloff process is an example that might be applicable: https://uop.honeywel.../gas-processing

[Bobby Strain]

Or, maybe it does.

 

Bobby