Can anyone provide me with some detailed process description on the production of ethylene tar? This tar results from the production of ethylene from the steam cracking process (typically ethane as raw meterial). Heavy hydrocarbons, which consist of fuel oil, tar, coke etc. settles in separator...
Anyone has some tips on what control logic should be used for an ACC condensing steam from a turbine. Unit has 4 fans with variable speed drives. Objective is to control fan speed and # of fans in operation to maintain a fixed exhaust pressure (condensing turbine)
Thanks
I'd like some opinions on how to proceed on a particular type of heat exchanger design used for heat recovery.
A single 2" SS316, Sch 40 approx. 900 ft. long that runs for 20 ft length then snakes back (U - Bend) for another 20 ft and so on. The entire tube arrangement therefore becomes approx...
