Patent SG-11201908802S-A (SG)
Title: Jet fuel treating for blending compatibility
Inventor: ABDALLAH DAVID
IPC: C10L1/04
Filed: 2018-04-30
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 08 November 2018 (08.11.2018) WIPO I PCT omit VIII °nolo III olo im moll IIII iflo oimIE (10) International Publication Number WO 2018/204256 Al (51) International Patent Classification: ClOG 45/00 (2006.01) ClOG 25/00 (2006.01) ClOG 17/00 (2006.01) C1OL 1/04 (2006.01) (21) International Application Number: PCT/US2018/030192 (22) International Filing Date: 30 April 2018 (30.04.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/492,324 01 May 2017 (01.05.2017) US (71) Applicant: EXXONMOBIL RESEARCH AND EN- GINEERING COMPANY [US/US]; 1545 Route 22 East, P.O. Box 900, Annandale, NJ 08801-0900 (US). (72) Inventor: ABDALLAH, David, J.; 559 Sentinel Rod, Moorestown, NJ 08057 (US). (74) Agent: BOONE, Anthony, G. et al.; Exxonmobil Research And Engineering Company, 1545 Route 22 East, P.O. Box 900, Annandale, NJ 08801-0900 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, 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, HR, HU, ID, IL, IN, IR, IS, JO, 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, = (54) Title: JET FUEL TREATING FOR BLENDING COMPATIBILITY Homologous series Z=1 Z=3 Ex. Cl 5H3lN Cl4H31N 226.4132 mu 213.4026 mu FIG. I H CH. O 00 O O (57) : Methods are provided for treatment of kerosene / jet fuel boiling range fractions, such as previously qualified jet fuel fractions, to allow blending of the kerosene / jet fuel boiling range fractions to produce a jet fuel boiling range blend having a breakpoint that is equal to or greater than the breakpoint of at least one of the kerosene jet fuel boiling range fractions used to form the blend. The breakpoint of the jet fuel boiling range blend can be maintained by treating at least one of the component fractions of the blend and/or by treating the blend to reduce a nitrogen content. The reduced nitrogen content can correspond to a reduced content of total nitrogen and/or a reduced content of unexpected nitrogen compounds. [Continued on next page] WO 2018/204256 Al MIDEDIMOMOIDEIRDERI00101011fillOROMEMOIMIE 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 4.1 7(iii)) Published: — with international search report (Art. 21(3))