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1. (WO2018080666) APPARATUS AND PROCESS FOR CONTACTING CATALYST WITH A GAS AND REDUCTION
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Pub. No.: WO/2018/080666 International Application No.: PCT/US2017/052483
Publication Date: 03.05.2018 International Filing Date: 20.09.2017
IPC:
B01J 8/08 (2006.01) ,B01J 19/24 (2006.01) ,B01J 38/04 (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
8
Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
08
with moving particles
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
19
Chemical, physical, or physico-chemical processes in general; Their relevant apparatus
24
Stationary reactors without moving elements inside
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
38
Regeneration or reactivation of catalysts, in general
04
Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
Applicants:
UOP LLC [US/US]; 25 East Algonquin Road P. O. Box 5017 Des Plaines, Illinois 60017-5017, US
Inventors:
GROTT, Jeffrey R.; US
VETTER, Michael J.; US
OZMEN, Jennifer J.; US
YUAN, Quan; US
Agent:
MAAS, Maryann; US
Priority Data:
62/414,52928.10.2016US
Title (EN) APPARATUS AND PROCESS FOR CONTACTING CATALYST WITH A GAS AND REDUCTION
(FR) APPAREIL ET PROCÉDÉ DE MISE EN CONTACT D'UN CATALYSEUR AVEC UN GAZ ET RÉDUCTION
Abstract:
(EN) A process and apparatus is disclosed for distributing a gas stream into a downwardly flowing catalyst stream in a vessel by feeding the gas stream into a center of the vessel or the catalyst stream into a hollow cap. The gas stream enters the cap and exits the cap flowing upwardly to contact the catalyst stream.
(FR) L'invention concerne un procédé et un appareil pour distribuer un flux de gaz dans un flux de catalyseur s'écoulant vers le bas dans un réservoir par introduction du courant de gaz dans un centre du réservoir ou du flux de catalyseur dans un capuchon creux. Le flux de gaz entre dans le capuchon et sort du capuchon s'écoulant vers le haut pour entrer en contact avec le flux de catalyseur.
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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)