Hydrogen experts, come take a look – can the heat reduction be canceled?
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Hydrogen experts, come take a look: can the heat rejection step be eliminated, so that high-temperature hydrocarbons go straight into the tower?
The vapor load at the top of the tower has increased too much
Unsafe; its existence itself provides a reason.
Go straight to hot low scores, and hot low scores are also unsafe.
Are there the same issues with going for high scores? I want to know what the differences are
I also feel it’s unsafe. Safety is the top priority for refineries. .
Please ask an expert to help analyze where the risks lie; is the temperature reduction not the same in different cases?
For low scores due to fever, is it also necessary to take precautions? What is the difference between the two?
Moreover, the gas-phase load on the fractionation tower may also be too high
It is necessary to ensure that the design load of the distillation column or stripping column meets the requirements. Canceling components such as hot low-melting hydrogen will increase. In both high-temperature and low-temperature scenarios, there is the issue of low liquid level causing high pressure to leak into low pressure areas.