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Methanol Purification Version – Daily Question 20200311

2020-03-11View Original

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Why is the purge gas placed after the separator? What is its purpose? Answer: Since the gas exiting the separator is the residual gas remaining after the reaction, and most of the methanol has been separated out, the concentration of inert gases is at its highest at this point. Therefore, it is economical to install a purge gas here, and it also helps to ensure the stable operation of the system.
Reply #22020-03-11
The outlet of the separator contains the gases remaining from the reaction, with a relatively high proportion of inert gases~ This is more economical and also makes the system more stable
Reply #32020-03-11
Since the gas exiting the separator is the residual gas remaining after the reaction, and most of the methanol has been separated out, the concentration of inert gases is at its highest at this point. This is because the gas exiting the separator is the residual gas left after the reaction, with most of the methanol already separated, so the concentration of inert gases is highest at this time. Therefore, it is more economical to set the purge gas at this level, and it also facilitates the stable operation of the system.
Reply #42020-03-11
It is more economical and conducive to the stable operation of the system.
Reply #52020-03-11
Since the gas exiting the separator is the residual gas remaining after the reaction, and most of the methanol has been separated out, the concentration of inert gases is at its highest at this point; therefore, it is economical to introduce a purge gas here, and it also helps to ensure the stable operation of the system.
Reply #62020-03-11
Since the gas exiting the separator is the residual gas remaining after the reaction, and most of the methanol has been separated out, the concentration of inert gases is at its highest at this point; therefore, it is economical to introduce a purge gas here, and it also helps to ensure the stable operation of the system.
Reply #72020-03-11
Since the gas exiting the separator is the residual gas remaining after the reaction, and most of the methanol has been separated out, the concentration of inert gases is at its highest at this point. This is because the gas exiting the separator is the residual gas left after the reaction, with most of the methanol already separated, so the concentration of inert gases is highest at this time. Therefore, it is more economical to set the purge gas at this level, and it also facilitates the stable operation of the system.
Reply #82020-03-11
Since the gas exiting the separator is the residual gas remaining after the reaction, and most of the methanol has been separated out, the concentration of inert gases is at its highest at this point. This is because the gas exiting the separator is the residual gas left after the reaction, with most of the methanol already separated, so the concentration of inert gases is highest at this time. Therefore, it is more economical to set the purge gas at this level, and it also facilitates the stable operation of the system.
Reply #92020-03-11
Since the gas exiting the separator is the residual gas remaining after the reaction, and most of the methanol has been separated out, the concentration of inert gases is at its highest at this point; therefore, it is economical to introduce a purge gas here, and it also helps to ensure the stable operation of the system.
Reply #102020-03-12
Since the gas exiting the separator is the residual gas remaining after the reaction, and most of the methanol has been separated out, the concentration of inert gases is at its highest at this point. This is because the gas exiting the separator is the residual gas left after the reaction, with most of the methanol already separated, so the concentration of inert gases is highest at this time. Therefore, it is more economical to set the purge gas at this level, and it also facilitates the stable operation of the system.

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