... capacity required 2. Avoids the piping required to send the crude tower overhead to the sour water strippers 1. More challenging to control the pH in the Desalters due to the ammonia content of the crude tower overhead 2. Results in more emulsion 20th World Petroleum Congress, Doha 2011 Forum 22: Managing...

... Reservoir Surveillance production monitoring gasoline production control distillation Propylene refinery naphtha Downstream Oil & Gas catalyst steam cracker crude oil Fccu Technology forum 10 stripper olefin block 2 coke residue fuel oil Ethylene ethane ADVANCES...

... stripper water conservation equation 6 special aspect composition sour water stripper Steam Rate THE DESIGN OF SOUR WATER STRIPPERS Sour water effluents from petroleum refining processes originate primarily from the use and subsequent condensation of process steam. Condensation of steam...

... 6 7 8 9 IO II PiUhlRER OF CARBON ATOMS IN HYDROCARBON FIG. 5-Limiting Relative Volatilities, Ai kylbenzenes/Solvent. In the first limiting case (the upper curves) which corresponds to the bottom of a fat solvent stripper, relative volatilities are slightly higher with diethylene glycol than...

.... Description of Unit The unit consists of two reaction stages, two frac- tionators, a catalyst stripper and a regenerator. The riser reactor first-stage system was sized for an intake of 23,600 B/D to give 40-50% conversion. The sec- ond stage was designed to charge gas oils from the first stage along...

... is pumped from road tanker into one of the two horizontal 30x9 ft. diameter mild steel storage tanks which are steam traced and lagged. Volute centrifugal pumps of alloy R.55 con- struction pump the 65% Oleum to the Oleum stripper. The pumps are fitted with mechanical seals using glass-bedded-in-Teflon...

.... The asphnit must be fluxed wi th l i ! ~ h l oil. n o h?:yli jernperafu.rc sleam being .uvai- Zahle. Coyosion i s confined to the sludge stripper nn,d accessories ; for these l m d lznzng: copper-nickel or iira.s.src musf he vsed. .Acid reyuirenienia and rlcgruoiation of oil to sludge are about one-ienth ih...