With nothing to do, I’m putting forward a question for everyone to discuss
Thread Content
The system is unstable: the dry gas contains high levels of C3 and C4, while the liquefied gas has a high C2 content. In addition, non-condensable gases are constantly being released. What causes this, and how can it be adjusted? It’s not that simple.
It may be caused by the low efficiency of the separator or inappropriate operating conditions. The adjustment strategy could involve optimizing the operating parameters of the separator, such as pressure and temperature, in order to increase the condensation rate of C2 and reduce the volatilization losses of C3 and C4. At the same time, check whether there are any leaks or other technical issues with the equipment. Increase monitoring of key parameters during operation to ensure the system operates in optimal condition. .
Actually, it might be simple: a set of equipment has its inherent range of production capacity, and going beyond that range can lead to discomfort. Therefore, production control must be carried out under conditions within the specifications of the equipment, for reference only.
Actually, it’s quite simple to sort it out – just find the starting point. If you can’t find it, it will indeed lead to an infinite loop
A guess is that it’s caused by an excessive processing volume, poor separation efficiency in the absorption tower, and insufficient heat source in the stripping tower.
If all other operating conditions remain unchanged, I think it’s due to high temperatures; the performance is poor when it’s cold. That’s what happens to us – these past few days, with rain and lower temperatures, things have improved a lot.
The situation you described can indeed lead to this outcome, but it is still different from the real cause
It’s most likely a problem with the stabilizer tower; we encountered a similar issue last year, so we can discuss it