4 replies to this topic

[guoyinyanliner]

Natural gas dehydration towers and natural gas decarbonization towers are both absorption towers. The question is how to calculate the number of theoretical trays for the towers, or use Hysys simulation for the calculation.

[breizh]

Hi,

A simulator is the best option.

Good also to review this document to better understand the absorption process.

absorber_design_part4_packed_bed_absorber_dilute_solution_rev2.pdf

Good luck

Breizh

[guoyinyanliner]

Hi,
A simulator is the best option.
Good also to review this document to better understand the absorption process.
absorber_design_part4_packed_bed_absorber_dilute_solution_rev2.pdf
Good luck
Breizh

 

I would like to know how to use a simulator to accurately calculate the number of theoretical plates, or in other words, what the specific steps are.  thanks

[breizh]

If you have access to a simulator, you should be able to find tutorials online for your specific application.

Youtube channel should be an option or helpdesk for your specific simulator. 

Even Google AI can offer you some info about the design of the column, is it enough to start? probably yes if you ask for the number of trays, is it reliable? here comes your engineering judgment.

Tell us about the simulator you want to use , should be hysys or promax ?

Natural Gas Process Simulation | Aspen Hysys Plus V12.1

 

(PDF) SIMULATION CO2 REMOVAL UNIT OF NATURAL GAS BY ASPEN- HYSYS

 

Dynamic model of co2 removal using aspen hysys.pdf

 

(PDF) Simulation CO2 removal unit of natural gas by Aspen-Hysys

 

Good luck

Breizh

[guoyinyanliner]

If you have access to a simulator, you should be able to find tutorials online for your specific application.
Youtube channel should be an option or helpdesk for your specific simulator.
Even Google AI can offer you some info about the design of the column, is it enough to start? probably yes if you ask for the number of trays, is it reliable? here comes your engineering judgment.
Tell us about the simulator you want to use , should be hysys or promax ?
Natural Gas Process Simulation | Aspen Hysys Plus V12.1

(PDF) SIMULATION CO2 REMOVAL UNIT OF NATURAL GAS BY ASPEN- HYSYS

Dynamic model of co2 removal using aspen hysys.pdf

(PDF) Simulation CO2 removal unit of natural gas by Aspen-Hysys

Good luck
Breizh

 

What a hardworking and kind person—thank you. You should still make sure to get a good night’s sleep.thanks.