How do I translate this sentence? Regarding ethylene processors
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If this occurs, the reactor pressure should be kept constant in order to allow the ethylene purge to cool the bed before continuing to increase the pressure in the reactor. Repeated occurrences of a stable reactor pressure are intended to use ethylene to cool the bed layer before the reactor pressure keeps rising. Above is my translation. Do anyone have any valuable suggestions? This post was last edited by beileim1 on 2009-2-12 14:09]
If this happens (as mentioned in the previous sentence), the pressure on the processor should be kept constant, so that the bed can first be cooled with ethylene purge gas, and then the processor can be pressurized again.
Without the preceding context, it’s unclear what \"this\" refers to. It can probably be translated as follows: If *** occurs, then before the processor proceeds with continuous pressure increase, it is necessary to stabilize the pressure first, so that the bed layer can be cooled using ethylene.
If this happens, the pressure in the treatment tower should be maintained at..... so that..... can be used for purging and cooling...... before further pressure increase takes place. It’s up to the original poster to fill in the blanks.
(There may be additional ethylene adsorption and heat release as the pressure in the treater rises). If this occurs, the treater pressure should be held steady in order to allow the ethylene purge to cool the bed before continuing to pressure up the treater. The text in parentheses belongs to the previous sentence
The entire sentence seems to indicate that it is necessary to control the temperature during the increase in pressure in the ethylene processor, as an increase in pressure also leads to a rise in temperature, which does not meet the temperature requirements for ethylene processing
Under these conditions (as mentioned earlier), the pressure on the processor should be kept constant, so that the bed can be purged and cooled with ethylene before further pressurization of the processor is applied.
If this occurs, the pressure in the treatment tower should be kept stable so that ethylene purging can be used to cool the bed before the pressure in the treatment tower continues to rise.