Patent SG-11201810695R-A (SG)
Title: Production of low cloud point distillate fuels
Inventor: SHIH STUART
IPC: B01J29/70
Filed: 2017-05-30
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 04 January 2018 (04.01.2018) W I PO I PCT ill mu °million °nolo mnio oimIE (10) International Publication Number WO 2018/004924 Al (51) International Patent Classification: ClOG 45/62 (2006.01) ClOG 65/04 (2006.01) ClOG 45/64 (2006.01) B01J 29/70 (2006.01) ClOG 45/02 (2006.01) (21) International Application Number: PCT/US2017/034967 (22) International Filing Date: 30 May 2017 (30.05.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/356,109 29 June 2016 (29.06.2016) US (71) Applicant: EXXONMOBIL RESEARCH AND EN- GINEERING COMPANY [US/US]; 1545 Route 22 Est, P.o. Box 900, Annandale, NJ 08801-0900 (US). (72) Inventors: SHIH, Stuart, S.; 8204 Kerfoot Drive, Gainesville, VA 20155 (US). HILBERT, Timothy, L.; 130 North Jay Street, Middleburg, VA 20117 (US). SKOULI- DAS, Anastasios, 1.; 9 Emley Road, Pittstown, NJ 08867 (US). PATEL, Bryan, A.; 277 Third Street, Apt. 2, Jersey City, NJ 07302 (US). CHUBA, Michael, R.; 6802 Kotlan Court, Magnola, TX 77354 (US). SMYTH, Sean, C.; 74 N. VEI1WOOD CIRCLE, Spring, TX 77382 (US). KALYA- NARAMAN, Mohan; 732 IRIS LANE, Media, PA 19063 (US). (74) Agent: WARD, Andrew, T. 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, 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. (54) Title: PRODUCTION OF LOW CLOUD POINT DISTILLATE FUELS O (57) : Systems and methods are provided for catalytically dewaxing a diesel boiling range feed. In some aspects, catalytic dewaxing can be performed at low hydrogen treat gas rates and/or low hydrogen purity conditions. In other aspects, the systems and © methods can allow for distillate dewaxing while reducing or minimizing the amount of equipment required. C [Continued on next page] WO 2018/004924 Al MIDEDIMOMOIDEIREEMOOMMINEIDEHMOIS (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(ii)) 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))