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1、 28 null 42010M 7 null null null null null null null null null null null nullF / Pe trochem ica l T echno logy & A pplicationnull null null null null null null null null nullnull V o .l 28null N o. 4null null null Ju ly 2010 7 ? ( 316 319)FH- UDSb 4 FCC F _ ; 孙国权1,方向晨2,宋永一2,柳伟2,丁贺2( 1. aF v F , a 11
2、3001; 2. S F F , a 113001)K 1 : FH - UDSb 4 FCC ; ; ,I ; Q H q ; r T Y b T V , FCC , Q 360 null , _ s 6. 0M Pa, 8 b 1. 5,1. 0 h- 1,_ 8 1 350 H q / , ; c s Y 50, 10nullg /g, x x !S b ; , Q 345 null , _ s 6. 3M P a, 8 b 2. 3 h- 1,_ 8 1 320H q / , ; c 50nullg /g, ; q V r 99. 6%b1 o M :b 4 ; ;b ; ; ; F
3、_ ; ; c ; ; q m s | : TE 624. 4+ 31null null D S M : Bnull null c I | : 1009- 0045( 2010) 04- 0316- 04null null ; , ; Z E 9 b m ; F _ ; Z E ; b ; , = & i q 4 ; 1 ,P ! , . B s F _ ; b4 ! Z E : S , 200610073065. 4 P. 2007 - 10- 17. 4 . , ; , . M o- N i- P F _ b 4 J. F : F , 2001, 17 ( 5 ): 80- 86.Stud
4、y on application of catalyst FH- UDS to deep hydrodesulfurizationof catalytic cracking diesel fuelsSun Guoquan1, Fang X iangchen2, Song Yongy i2, L iu W ei2, D ing H e2( 1. College of PetrochemicalTechnology, Liaoning University of Petroleum &ChemicalTechnology, Fushun 113001, China;2. Research Inst
5、itute of Fushun Petrochem icalCompany, SINOPEC, Fushun 113001, China)null Abstract: The hydrodesulfurization of cata ly ticcrack ing ( FCC ) diesel fue l and high - su lfur d ieselfue lw ere conducted w ith catalyst FH - UDS, and thee ffect of reaction cond ition on the desulfuriza tion w asinvestig
6、ated. The resu lts show ed that fo r FCC d ieselfue ls, under the cond itions of reaction temperature360 null , partial pressure o f hydrogen 6. 0M Pa, vo lnullum e space velocity 1. 5, 1. 0 h- 1 and vo lum e ratio ofhydrogen to o il 350, the su lfur content in the productw as be low 50, 10 nullg /g
7、, w hich cou ld m eet the needo f standard Euro and Euro!. For high - sulfurd iesel fuels, under the conditions of reaction tem pernulla ture 345 null , partia l pressure of hydrogen 6. 3M Pa,vo lum e space velocity 2. 3 h- 1 and vo lum e ratio ofhydrogen to o il 320, the sulfur content in the produ
8、ctw as below 50 nullg / g and sulfur rem oval ratiow as 99. 6% .null Key words: catalys;t diese l fue;l cata lytic cracknulling; h igh su lfur; hydrodesulfuriza tion; sulfur conten;tsulfur rem oval ratio(e (B ? 3 ? null null ) Chem icalW eek, 2010- 05- 11 , H a ldorT opsoe S / v ( DTU ) X 7? B P d ( M b 4 a ? 3 , ? C | v v h 3 b ? V U , . d ? Q 3 1 t | 3 1 t ; , 7 , 3 d b(荆门石化庞晓华供稿)319null 4 null null null null null null null S . FH - U DSb 4 FCC F _ ;
