Patent SG-11201809196T-A (SG)
Title: Jet and diesel selective hydrocracking
Inventor: DANDEKAR AJIT
IPC: C10L1/08
Filed: 2017-03-30
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property MD HIM 0 11101 010 11111 010 1111 1 0 01 010 1110 1101 100 1110 110 11110 ill OEN Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"\"1 WO 2017/200640 Al 23 November 2017 (23.11.2017) WIPO I PCT (51) International Patent Classification: (71) Applicant: EXXONMOBIL RESEARCH AND EN- ClOG 45/02 (2006.01) C10L 1/08 (2006.01) ClOG 47/18 (2006.01) BO1J 29/12 (2006.01) GINEERING COMPANY [US/US]; 1545 Route 22 East, ClOG 65/12 (2006.01) B01J 29/89 (2006.01) P.O.Box 900, Annandale, NJ 08801-0900 (US). B01J 23/40 (2006.01) ClOG 47/16 (2006.01) (72) Inventors: DANDEKAR, Ajit, B.; 15 Hickory Court, Clin- B01J 29/08 (2006.01) BOlD 3/14 (2006.01) ton, NJ 08809 (US). MCMANUS, Jesse, R.; 11 Cattano ClOL 1/04 (2006.01) Avenue, Apt. 423, Morristown, NJ 07960 (US). WILSON, (21) International Application Number: Keith; \"Robinas\" Marrowells, Weybridge, Surrey KT13 PCT/US2017/024896 9RN (GB). (74) Agent: MIGLIORINI, Robert, A. et al.; ExxonMobil Re- (22) International Filing Date: 30 March 2017 (30.03.2017) search And Engineering Company, 1545 Route 22 East, P.O.Box 900, Annandale, NJ 08801-0900 (US). (25) Filing Language: English (81) Designated States (unless otherwise indicated, for every (26) Publication Language: English kind of national protection available): AE, AG, AL, AM, (30) Priority Data: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, 62/337,544 17 May 2016 (17.05.2016) US CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, (54) Title: JET AND DIESEL SELECTIVE HYDROCRACKING = 137 = 115 _ 105 = \ = 135 = = = = = = = . = = = / 14 = 125 = = = G. 1 1-1 ..11 (57) : Systems and methods are provided for processing of challenged feedstocks to produce distillate fuel products, such as jet boiling range products and/or diesel boiling range products. The challenged feedstocks can have a high aromatics content, a low 71' API gravity, and/or a low cetane index/cetane number. A feedstock can be processed to form distillate fuel products by processing © the feedstock in reaction system including at least two stages. The first stage can perform an initial amount of hydrotreating and/or N hydrocracking, while the second stage can include exposing a portion of the hydrotreated and/or hydrocracked effluent to a USY catalyst ---. including a supported noble metal. The USY catalyst can have a desirable combination of catalyst properties. Processing a challenged I N feedstock in a second stage with the USY catalyst having a desirable combination of properties can allow for production of an increased 1-1 © yield of distillate fuel from the challenged feedstock. ei C [Continued on next page] WO 2017/200640 Al MIDEDIMOMOIDEIRMEM00101011101100HOHOMEMOIMIE HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: — as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(11)) — as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) Published: — with international search report (Art. 21(3))