Newbie seeking help
Thread Content
It was my first time coming into contact with petrochemicals. The teacher said he would use a PPT to explain the topics, which included desulfurization, denitration, demetallization, and deoxygenation. Desulfurization mainly referred to the desulfurization of heavy oil; in production, it involved the desulfurization and denitration of flue gases, as well as the desulfurization and denitration of products. Crude oil also required demetallization and deoxygenation. I’m not sure if what I said is correct; if there are any mistakes or shortcomings, I hope experts can correct them.
In fact, technologies such as desulfurization that you are involved in involve both raw material preprocessing and product purification, covering a fairly wide range of aspects!
Teacher, let me say regarding preprocessing: my teammate said hydrogenation preprocessing, is that correct?
Crude oil pretreatment mainly involves desalination and dehydration, as well as the removal of certain metals such as calcium and iron
Desulfurization, denitration, demetallization, deoxygenation – so what’s being referred to here is hydrogenation, right?