How to calculate the ton of alcohol emitted as off-gas

2020-05-07View Original

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Reply #22020-05-08

The amount of off-gas is closely related to the composition of the fresh gas; a higher content of inert gases results in more off-gas.

Reply #32020-05-08

Thank you. The calculation formula is: V_drain = V_fresh * I_fresh / I_drain. Is this method of calculation correct?

Reply #42020-05-08

The amount of inert gas in the bleed gas is the same as that in the fresh gas.

Reply #52020-05-08

For example: the fresh gas flow rate is 100,000 Nm3/h, with an inert gas content of 2%. The total amount of inert gas is 100,000 x 2% = 2,000 Nm3/h, with an inert gas content of 20% in the circulating gas. Total exhaust gas volume: 2000/20% = 20,000 Nm3/h

Reply #62022-03-06

The total amount of inert gas emitted from the general venting is slightly higher than the amount of inert gas supplied as fresh gas

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How to calculate the ton of alcohol emitted as off-gas

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