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1. (WO2018085614) OXIDATIVE DEHYDROGENATION OF ALKANES TO ALKENES, AND RELATED SYSTEM
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Pub. No.: WO/2018/085614 International Application No.: PCT/US2017/059844
Publication Date: 11.05.2018 International Filing Date: 03.11.2017
IPC:
B01J 27/057 (2006.01) ,B01J 37/03 (2006.01) ,B01J 37/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
27
Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
02
Sulfur, selenium or tellurium; Compounds thereof
057
Selenium or tellurium; Compounds thereof
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37
Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
02
Impregnation, coating or precipitation
03
Precipitation; Co-precipitation
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37
Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
Applicants:
BATTELLE ENERGY ALLIANCE, LLC [US/US]; Idaho National Laboratory P.O. Box 1625 Idaho Falls, Idaho 83415, US
MANHATTAN COLLEGE [US/US]; 4513 Manhattan College Parkway Riverdale, New York 10471, US
Inventors:
GAFFNEY, Anne M.; US
GINOSAR, Daniel Michael; US
MASON, Olivia M.; US
MAFFIA, Gennaro J.; US
Agent:
HAMER, Katherine A.; US
WALKOWSKI, Joseph A.; US
GUNN, J. Jeffrey; US
BEZDJIAN, Daniel J.; US
BAKER, Gregory C.; US
WATSON, James C.; US
WHITLOCK, Nathan E.; US
FLORES, Jesse M; US
PULLEY, Stephen E.; US
GUTKE, Steven W.; US
BACA, Andrew J.; US
Priority Data:
62/416,80103.11.2016US
Title (EN) OXIDATIVE DEHYDROGENATION OF ALKANES TO ALKENES, AND RELATED SYSTEM
(FR) DÉSHYDROGÉNATION OXYDATIVE D'ALCANES EN ALCÈNES, ET SYSTÈME ASSOCIÉ
Abstract:
(EN) A method of producing and separating an alkene, such as ethylene, from an alkane, such as ethane. The method comprises subjecting a feedstock comprising ethane to oxidative dehydrogenatation to produce an ethylene stream. The ethylene stream is passed through a membrane separation unit to separate the ethylene from unreacted ethane in the ethylene stream. The ethylene is recovered from the membrane separation unit. A system configured to produce ethylene is also disclosed. The system comprises at least one ODH reactor, a heat management unit coupled to the at least one ODH reactor, and at least one membrane separation unit comprising at least one membrane. The ODH reactor is configured to convert ethane to ethylene. The heat management unit is configured to reduce a temperature of the ethylene. The at least one membrane is configured to separate the ethylene from unreacted ethane.
(FR) L'invention concerne un procédé de production et de séparation d'un alcène, tel que l'éthylène, à partir d'un alcane, tel que l'éthane. Le procédé consiste à soumettre une charge d'alimentation comprenant de l'éthane à une déshydrogénation oxydative pour produire un flux d'éthylène. Le flux d'éthylène est passé à travers une unité de séparation à membrane pour séparer l'éthylène de l'éthane n'ayant pas réagi dans le flux d'éthylène. L'éthylène est récupéré à partir de l'unité de séparation à membrane. L'invention concerne également un système configuré pour produire de l'éthylène. Le système comprend au moins un réacteur ODH, une unité de gestion de chaleur couplée audit réacteur ODH, et au moins une unité de séparation à membrane comprenant au moins une membrane. Le réacteur ODH est conçu pour convertir l'éthane en éthylène. L'unité de gestion de chaleur est configurée pour réduire une température de l'éthylène. Ladite au moins une membrane est conçue pour séparer l'éthylène de l'éthane n'ayant pas réagi.
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Designated States: 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
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)