![Honeywell unisim r400](https://kumkoniak.com/27.jpg)
Treated gas can be utilized as fuel to existing gas turbines, fuel for existing heaters, producing value added product like hydrogen, Carbon monoxide. Since selective removal of CO, H 2 S and CO 2 as a separate stream is possible with this technique due to high absorption capacity of methanol with low energy consumption. Methanol has high solubility of acid gas and low solubility of main gas component. The rich solvent containing acid gas is led down in pressure to release and recover the acid gases. The Rectisol wash unit is used to selectively absorb and removal of acid gases using methanol as solvent in which at 40 0 C, it absorbs acid gases from feed gases at relatively high pressure. Creating a simulation of the gas processing process on the Honeywell UniSim Design R470 Codebusters 9 months Android Developer Codebusters. Rectisol wash unit is physical absorption process. from version R400.2 to R511.5 (migration), Safety Manager software update from version R140.3 to R162.6 (migration). The Rectisol wash process offers excellent solution to the gas treatment in downstream of any gasification complex. The gasification exit gas need to be purified of impurities like H 2 S, CO 2, CO.
![honeywell unisim r400 honeywell unisim r400](https://www.sjf.stuba.sk/buxus/images/ustavy/UPFI/programy/Unisim.jpg)
The cost of imported natural gas is increasing beyond expectation and this is making the gasification process more and more costly. Coal and petroleum coke gasification is increasing in high demand due to the increased cost of conventional fissile fuel like gas and oil.
![Honeywell unisim r400](https://kumkoniak.com/27.jpg)