6 replies to this topic

[guoyinyanliner]

Natural gas CO2 removal via membrane separation: The feed gas enters a shell-and-tube heat exchanger to be heated to 35°C by hot water before entering the 1st-stage permeation membrane. The separated permeate gas is compressed and sent to the 2nd-stage membrane separation, after which the retentate/residue gas is recycled back to the inlet, while the 2nd-stage permeate gas is sent to the generator set for power generation. Is anyone familiar with this P&ID? Are there any control flow diagrams available? I would like to study which points require enhanced control

[breizh]

SEPURAN® NG – Gas separation membrane technology for efficient natural gas processing | Evonik

 

Check with Evonik China , you may be able to visit industrial sites.

Good luck

Locations in China and contacts - Evonik Industries

Breizh

[guoyinyanliner]

SEPURAN® NG – Gas separation membrane technology for efficient natural gas processing | Evonik

Check with Evonik China , you may be able to visit industrial sites.
Good luck
Locations in China and contacts - Evonik Industries
Breizh

thanks ,i want ,the Process Flow Diagram (PFD) for Membrane Separation Unit with Control and Safety Interlocks

[breizh]

Simulation on acid gas removal from natural gas processing with membrane and absorption process

 

Consider this resource above to develop your PFD. We may be able to comment.

Don't expect forum members to share with you companies' documents.

Good luck.

Breizh 

[guoyinyanliner]

Simulation on acid gas removal from natural gas processing with membrane and absorption process

Consider this resource above to develop your PFD. We may be able to comment.
Don't expect forum members to share with you companies' documents.
Good luck.
Breizh

thanks ，It's so hard

[breizh]

Hi,

Get contact with membrane suppliers, they should be able to support if you have a project moving forward.

Note: Process lead within your organization should help you.

 

b: Hysys process flow diagram for 3-stage (Case membrane integrated... | Download Scientific Diagram

 

   pdf file.

 

 

Good luck.

Breizh 

Attached Files

•  membrane.pdf   2.25MB   8 downloads

[guoyinyanliner]

Hi,
Get contact with membrane suppliers, they should be able to support if you have a project moving forward.
Note: Process lead within your organization should help you.

b: Hysys process flow diagram for 3-stage (Case membrane integrated... | Download Scientific Diagram

 pdf file.


Good luck.
Breizh

谢谢