Is a hydrogen liquid separation tank required for the hydrogen used in exhaust gas hydrogenation?
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In the hydrogenation section of the sulfur recovery off-gas treatment system, hydrogen enters the unit directly into the hydrogenation reactor without going through a liquid separation tank. Is such a design appropriate?
No need. Ours just doesn’t ‘stay in good condition all the time’
It’s not necessary; generally, buffer tanks are added mainly to facilitate dehydration
The hydrogen sent out by PSA usually does not require a dew point remover and can be fed directly into the hydrogenation reactor.
Whether a liquid separation tank is needed depends on the hydrogen source; if there is already a liquid separation tank at the hydrogen source, then one is not necessary. If the hydrogen contains a high amount of water, its addition can be considered.
If this device is severely contaminated with water, considering adding it is an option
Hydrogen cannot contain water at the operating pressure, so there is no need to add a liquid separation tank.
What everyone is saying makes sense; it’s necessary to analyze each specific issue on its own
We don’t have a liquid separation tank. :handshake
How much hydrogen is required for exhaust gas hydrogenation, and how can one determine the appropriate amount of hydrogen?