What should the bottom temperature of the liquid nitrogen wash tower be controlled at?

2017-11-05 View Original

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What should the bottom temperature of the liquid nitrogen wash tower be controlled at?

Reply #2 2017-11-05

Can only control the temperature of the gas entering the tower, right? Can’t the temperature at the bottom of the tower be controlled?

Reply #3 2017-11-06

The bottom temperature of the tower is influenced by controlling the temperature entering the tower; it’s currently at -193. How is this temperature?

Reply #4 2017-11-07

It’s way too low; we keep it at -186

Reply #5 2017-11-07

The temperature of the raw gas entering the tower is currently -187.2

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