Patent SG-11201808568P-A (SG)
Title: Regeneration of an ionic liquid catalyst by hydrogenation using a macroporous noble metal catalyst
Inventor: TIMKEN HYE KYUNG CHO
IPC: B01J23/42
Filed: 2017-02-07
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 1#111011110111010101111101 110100111101110111011101111100111101111011111 Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"\"1 WO 2018/004743 Al 04 January 2018 (04.01.2018) W I PO I PC T — (51) (21) (22) (25) Filing Language: (26) (30) (71) (72) International Patent Classification: (74) Agent: ABERNATHY, Susan M. et al.; Chevron Corpo- B01J 35/04 (2006.01) BO1J 23/44 (2006.01) ration, Law Department, Post Office Box 6006, San Ramon, B01J 35/10 (2006.01) B01J 21/04 (2006.01) California 94583-0806 (US). B01J 23/42 (2006.01) B01J 23/96 (2006.01) (81) Designated States (unless otherwise indicated, for every International Application Number: kind of national protection available): AE, AG, AL, AM, PCT/US2017/016795 AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, International Filing Date: CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, 07 February 2017 (07.02.2017) 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, English KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, Publication Language: English 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, Priority Data: SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, 15/194,979 28 June 2016 (28.06.2016) US TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. Applicant: CHEVRON U.S.A. INC. [US/US]; 6001 (84) Designated States (unless otherwise indicated, for every Bollinger Canyon Road, SAN RAMON, California 94583 kind of regional protection available): ARIPO (BW, GH, (US). GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, Inventors: TIMKEN, Hye Kyung Cho; 6001 Bollinger TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, Canyon Road, San Ramon, California 94583 (US). JOHNS, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, Jeff; 6001 Bollinger Canyon Road, San Ramon, California MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 94583 (US). BHADURI, Rahul Shankar; 6001 Bollinger TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, Canyon Road, San Ramon, California 94583 (US). DUMA, KM, ML, MR, NE, SN, TD, TG). Viorel; 6001 Bollinger Canyon Road, San Ramon, Cantor- nia 94583 (US). HEYSE, John V.; 6001 Bollinger Canyon Road, San Ramon, California 94583 (US). = = - = Title: REGENERATION OF AN IONIC LIQUID CATALYST BY HYDROGENATION USING A MACROPOROUS NOBLE CATALYST (54) METAL employing such catalysts for the = = c • = _ = _ _ = = = = — c \" / E , `..---+ _ = — 1-1 7r © ,—, © ei C Pore Diameter (nm) (57) C regeneration of deactivated ionic liquid catalyst containing conjunct polymer. 10,000 1,000 100 10 FIG. 6(b) : The present disclosure provides a macroporous noble metal catalyst and processes [Continued on next page] WO 2018/004743 Al IIII0 O 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 earlier application (Rule 4.17(iii)) priority of the Published: — with international search report (Art. 21(3))