Patent SG-11201909881T-A (SG)
Title: Complex comprising odh unit with integrated oxygen separation module
Inventor: SERHAL KAMAL
IPC: B01D53/22
Filed: 2018-04-23
Abstract: O O (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 01 November 2018 (01.11.2018) WIPO I PCT omit IIl °nolo mu mollm onno oimIE (10) International Publication Number WO 2018/198015 Al (51) International Patent Classification: CO7C 11/04 (2006.01) BOLD 53/22 (2006.01) C07C 5/48 (2006.01) B01J 23/00 (2006.01) (21) International Application Number: PCT/IB2018/052810 (22) International Filing Date: 23 April 2018 (23.04.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 2965062 25 April 2017 (25.04.2017) CA (71) Applicant: NOVA CHEMICALS (INTERNATIONAL) S.A. [CH/CH]; Avenue de la Gare 14, 1700 Fribourg (CH). (72) Inventors: SERHAL, Kamal; 123 Silverthorn Way NW, Calgary, Alberta T3B 4K2 (CA). SIMANZHENKOV, Vasily; 484 Rocky Ridge Drive NW, Calgary, Alberta T3G 5C3 (CA). GOODARZNIA, Shahin; #1603, 1118 - 12th Avenue SW, Calgary, Alberta T2R OP4 (CA). GENT, David; 47 Allison Crescent, Red Deer, Alberta T4R 2T9 (CA). WILLIAMSON, Mark; 44 - 26540 Highway 11, Red Deer County, Alberta T4E 1A3 (CA). (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: COMPLEX COMPRISING ODH UNIT WITH INTEGRATED OXYGEN SEPARATION MODULE FIGURE 1 23 11 13 14 6 a 17 19 - 21 12 15 22 (57) : Oxidative dehydrogenation is an alternative to the energy extensive steam cracking process presently used for the pro- duction of olefins from paraffms, but has not been implemented commercially partially due to the unstable nature of hydrocarbon/oxy- gen mixtures, and partially due to the cost involved in the construction of new facilities. An oxidative dehydrogenation chemical com- plex designed to reduce costs by including integration of an oxygen separation module that also addresses safety concerns and reduces emission of greenhouse gases is described. [Continued on next page] WO 2018/198015 Al MIDEDIMOMOIDEIREEMOMOHHEIROHOMEHMIE 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)) of inventorship (Rule 4.17(iv)) Published: — with international search report (Art. 21(3))