Patent SG-11201407321S-A (SG)
Title: Process for producing btx from a c5-c12 hydrocarbon mixture
Inventor: WARD ANDREW MARK
IPC: C10G65/10
Filed: 2013-06-04
Abstract: (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 12 December 2013 (12.12.2013) WIPOIPCT (10) International Publication Number WO 2013/182534 A1 (51) International Patent Classification: C10G 45/64 (2006.01) B01J21/12 (2006.01) B01J23/42 (2006.01) B01J29/40 (2006.01) B01J3S/00 (2006.01) C10G 45/62 (2006.01) C10G 45/70 (2006.01) C10G 47/00 (2006.01) C10G 47/14 (2006.01) C10G 47/18 (2006.01) C10G 47/22 (2006.01) C10G 65/10 (2006.01) C07C 15/02 (2006.01) C07C 15/04 (2006.01) C07C 15/06 (2006.01) C07C 4/16 (2006.01) C07C 4/18 (2006.01) (21) International Application Number: (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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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. (22) International Filing Date: (25) Filing Language: (26) Publication Language: (30) Priority Data: 12004292.4 5 June 2012 (05.06.2012) PCT/EP2013/061425 (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, 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). 4 June 2013 (04.06.2013) English English EP (71) Applicant: SAUDI BASIC INDUSTRIES CORPORA­ TION [SA/SA]; P.O. Box 5101, Riyadh, 11422 (SA). (72) Inventor; and (71) Applicant (for US only): WARD, Andrew Mark [GB/NL]; c/o SABIC Corporate Patent Group, P.O. Box 3008, NL-6160 GA Geleen (NL). (74) Agent: VROEMEN, Maurice; Sabic Intellectual Property Group, P.O. Box 3008, NL-6160 GA Geleen (NL). Declarations under Rule 4.17: — of inventorship (Rule 4.17(iv)) Published: — with international search report (Art. 21(3)) •rt 00 i-H cn (54) Title: PROCESS FOR PRODUCING BTX FROM A C5-C12 HYDROCARBON MIXTURE £2 (57) Abstract: The present invention relates to a process for producing chemical grade BTX from mixed feedstream comprising a C5-C12 hydrocarbons by contacting said feedstream in the presence of hydrogen with a catalyst having hydrocracking/hydrodesul- phurisation activity. Particularly, process a for producing BTX from feedstream comprising C5-C12 hydrocarbons a is provided comprising the steps of: (a) contacting said feedstream in the presence of hydrogen with combined a hydrocracking/hydrodesulphur- r isation catalyst to produce hydrocracking a product stream comprising BTX; and (b) separating the BTX from the hydrocracking C^l product stream. The hydrocracking/hydrodesulphurisation catalyst comprises 0.1-1 wt-% hydrogenation metal in relation to the total catalyst weight. The hydrocracking/hydrodesulphurisation catalyst further comprises zeolite having pore a a size of 5-8 A and a silica (SiOi) to alumina (AI2O3) molar ratio of 5-200. The hydrocracking/hydrodesulphurisation conditions include a temperature of 450- 580 °C, pressure a of 300-5000 kPa gauge and a Weight Hourly Space Velocity of 0.1-10 h\". 1