high and low scores
Thread Content
During the hydrogenation process, there is a high score and a low score. Increase the pressure and lower the pressure. What effect does the lower pressure have on oil or hydrogen?
High pressure expresses reaction pressure to a certain extent, mainly looking at the impact of reaction pressure on hydrogen consumption and reaction heat. On the other hand, the influence of dissolved hydrogen in oil will definitely increase, but the difference will not be too big.
When the pressure increases, will the light components in the oil come out?
The light components enter the liquid phase. If you imagine infinite compression, it will be easier to understand. When compressed to a point, it becomes a solid.
High-pressure separation is the separation of oil, gas and water under system pressure. The technology ensures that the system pressure does not decrease and three-phase separation can be achieved. It is usually preliminary, including hot high and cold high, and direct cold high. Low separation means further separation. Since they are all tanks, they are all flashed at one time. The lower the pressure, the easier it is for the gas phase to separate