WebPhenolic sour waters have a corrosive nature and show a marked tendency to form ammonium bisulfide precipitates during hydrogen sulfide and ammonia stripping operations WebPhenolic treated water cannot be used as process water, damage hydrotreater catalyst; The overhead system of phenolic and non phenolic SWS may be designed differently to …

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WebSep 23, 2015 · In thermal heavy oil upgrading, phenolic sour water is mainly produced by delayed coking and hydrocracking units. This acidic stream is very corrosive and shows a … WebSIMULATION OF THE SOUR AW TER STRIPPING PROCESS 1. Process Description and Operating Condition of POSCO Fig. 1 presents a schematic diagram of the sour water system in-stalled at the Kwangyang Works of POSCO (Pohang Iron & Steel Corporation). The system contains 13 equilibrium stages including Fig. 1. Sour water stripping system. david manoa

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WebSour water is generally classified as phenolic or non-phenolic. Non-phenolic water contains almost exclusively NH3, H2S and possibly a trace of CO2. It is generated by refinery … WebThe water to the sour water stripper is primarily process condensate, which is very low in salts, but contaminated with H2S, NH3, and phenols. Good operation of the sour water stripper... WebIn thermal heavy oil upgrading, phenolic sour water is mainly produced by delayed coking and hydrocracking units. This acidic stream is very corrosive and shows a marked … david marola nj