Lubricating oil hydrogenation shutdown: 1. Oil in large circulation loop, 2. Oil at constant temperature, 3. Dehydrogenation at constant temperature. What is the purpose of having oil in the large circulation loop?
Thread Content
Lubricating oil hydrogenation shutdown: 1. Oil in large circulation loop, 2. Oil at constant temperature, 3. Dehydrogenation at constant temperature. What is the purpose of having oil in the large circulation loop?
The purpose is to remove the circulating substances from heat exchangers, heating furnaces, and reactors; in particular, the oil present in the catalyst bed of reactors must be removed completely, to prevent it from remaining in the catalyst for long periods and causing channel blockages, which would reduce the catalyst’s performance.
It is a hot hydrogen cycle that uses oil; hot hydrogen is employed to extract all the oil from the catalyst
First, remove the impurities and other unwanted substances from the system, and also add oil to it. Temperature-controlled dehydrogenation is a process used to remove hydrogen that is adsorbed inside the piping and equipment
That’s it. Is it also possible to replace it with light oil?