Patent SG-11201811669U-A (SG)
Title: Noble metal hydrogenation catalysts and aromatic saturation methods
Inventor: LANCI MICHAEL
IPC: B01J23/40
Filed: 2017-06-14
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 1111111011110111010101111101 1101001111011111100110111101M10 ill OEN Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"1 WO 2018/005094 Al 04 January 2018 (04.01.2018) W I PO I PCT (51) International Patent Classification: 08867 (US). GREEN, Thomas, E.; 708 Nottinghill Lane, ClOG 65/04 (2006.01) ClOG 65/12 (2006.01) Hamilton, NJ 08619 (US). BAUMGARTNER, Joseph, B01J 23/40 (2006.01) E.; 179 Raritan River Road, Califon, NJ 07830 (US). (21) International Application Number: ZHANG, Lei; 9 Tartan Drive, Basking Ridge, NJ 07920 (US). KLIEWER, Christine, E.; 5 Austin Hill Road, Clin- PCT/US2017/037416 ton, NJ 08809 (US). KOZIOL, Lukasz; 13 Franklin Place, (22) International Filing Date: #7E, Morristown, NJ 07960 (US). MAO, Kanmi; 5 Arbor 14 June 2017 (14.06.2017) Court, Clinton, NJ 08809 (US). OWENS, Tracie, L.; 1121 Nadine Street, Houston, TX 77009 (US). SCHLEICHER, (25) Filing Language: English Gary, P.; 7 Meadow Run Road, Milford, NJ 08848 (US). (26) Publication Language: English (74) Agent: YARNELL, Scott, F. et al.; Exxonmobil Research (30) Priority Data: and Engineering Company, 1545 Route 22 East, P. 0. Box 15/198,346 30 June 2016 (30.06.2016) US 900, Annandale, NJ 08801-0900 (US). (71) Applicant: EXXONMOBIL RESEARCH AND EN- (81) Designated States (unless otherwise indicated, for every GINEERING COMPANY [US/US]; 1545 Route 22 East, kind of national protection available): AE, AG, AL, AM, P.O. Box 900, Annandale, NJ 08801-0900 (US). 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, (72) Inventors: LANCI, Michael, P.; 18 Hickory Trail, Flem-DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, ington, NJ 08822 (US). SOLED, Stuart, L.; 21 Cooks HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, — Cross Road, Pittstown, NJ 08867 (US). GUZMAN, Javier; KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, 25202 Hobsons Corner Drive, Kingwood, TX 77365 (US). MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, MISEO, Sabato; 770 Country Road 579, Pittstown, NJ OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, = = (54) Title: NOBLE METAL HYDROGENATION CATALYSTS AND AROMATIC SATURATION METHODS Activity per Pt site for Toluene Hydrogenation with a Sulfur-containing feed = = = 18000 . 1 .0, 16984 = 16000 cl 14000 co i I 1 p ii = _ = 0 u_ 12000 i--- i 0.5, 9409 _ _ ' 5- 10000 - ,.... en n 8000 2.1, 5609 .5, 9110 = — — = = E 1 a 6000 -1 3.0, 6007 16.8, 971 = _ a i • = N 4000 - • • 8.8, 2809 = i — 2000 -1 0, 275 _ 0 1 1-1 0 5 10 15 20 % A1 2 0 3 Added by I.W. ii. cr, © FIG. 8 kr) 0 0 ---- (57) : Methods are provided for modifying hydrogenation catalysts having silica supports (or other non-alumina supports) with GC additional alumina, and using such catalysts to achieve unexpectedly superior hydrogenation of feedstocks. The modified hydrogenation 1-1 © catalysts can have a relatively low cracking activity while providing an increased activity for hydrogenation. ei O [Continued on next page] WO 2018/005094 Al MIDEDIMOMMIDIREEMOMIIMINIMMOHMEHOIS 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))