What is the actual carbon dioxide content at the outlet of the alkali scrubber tower, and what is it actually at the outlet of the ethylene dichloride hydrogenation reactor?
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I would like to ask everyone: the carbon dioxide concentration at the outlet of the alkali scrubber is 16 ppm. Due to reaction lag, what is the actual concentration at the outlet of the ethylene hydrogenation reactor?
The exact amount depends on calculating the total amount of CO2 based on the total gas volume in the alkali scrubber and the CO2 concentration; if all of this CO2 enters the carbon dioxide reaction reactor, the total amount of CO2 divided by the total feed volume of the reactor will give the desired value.
I just want to ask how much CO2 from the caustic scrubber outlet will enter the carbon dioxide hydrogenation reactor – a percentage will be sufficient
Would normal operation of the alkali scrubber allow CO2 to pass through casually?
It seems pointless for the original poster to ask this question
Under normal conditions, penetration does not occur, but light hydrocarbon feedstocks sometimes contain large amounts of CO2, and in such cases the alkali scrubber is not able to handle it
The inclusion of CO2 in ethylene products affects the quality of these products, and it has a significant impact on the polymerization of ethylene