Discussion on the one-step process for producing olefins from crude oil
Thread Content
What is the current maturity level of the one-step process for producing olefins from crude oil? What are the basic principles of this process, and what is the distribution of product yields? Let’s discuss this, thank you!
What technology do you mean by the one-step process for producing olefins from crude oil? Could you be more detailed?
http://bbs.hcbbs.com/thread-1776994-1-1.html The new process bypasses the refining process by feeding crude oil directly into the cracking furnace. ↓ A flash tank is added between the convective section and the radiant section of the cracking furnace. ↓ The crude oil is preheated, and lighter components are separated through flashing. ↓ The extracted hydrocarbons are sent back to the radiant section coils inside the furnace, where they are cracked in the usual manner. ↓ The heavy liquid components collected at the bottom of the flash tank are sent to a nearby ExxonMobil refinery or sold on the market