What are the major units in a complete large-scale refinery?
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I’m looking for the flowcharts or operating procedures for these devices. Thank you; if anyone has them, please send them to DPL613000@SOHU.COM. I’d be very grateful~~~
It’s available on the forum; be sure to search for it: http://bbs.hcbbs.com/thread-18597-1-1.html. The main units in a refinery, in order, include atmospheric and vacuum distillation, catalytic cracking, hydroprocessing of gasoline and diesel, delayed coking, hydroprocessing of wax oil, continuous reforming, hydrocracking, and sulfur recovery. The specific units vary depending on whether the refinery is designed for processing fuel oil, petrochemical products, or lubricants, as different processing routes result in different main units.