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1. (WO2019067190) PROCESS AND APPARATUS FOR HYDROPROCESSING A HYDROCARBON STREAM
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Pub. No.: WO/2019/067190 International Application No.: PCT/US2018/050209
Publication Date: 04.04.2019 International Filing Date: 10.09.2018
IPC:
C10G 65/02 (2006.01) ,C10G 49/26 (2006.01) ,B01J 37/20 (2006.01)
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
G
CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
65
Treatment of hydrocarbon oils by two or more hydrotreatment processes only
02
plural serial stages only
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
G
CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
49
Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58, or C10G47/287
26
Controlling or regulating
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
20
Sulfiding
Applicants:
UOP LLC [US/US]; 25 East Algonquin Road P. O. Box 5017 Des Plaines, Illinois 60017-5017, US
Inventors:
JIMENEZ, Alexander C; US
SMITH, Michael R; US
PHAM, Trung; US
HOUDE, Edward J; US
Agent:
ROMANO, Ashley E; US
Priority Data:
15/721,88730.09.2017US
Title (EN) PROCESS AND APPARATUS FOR HYDROPROCESSING A HYDROCARBON STREAM
(FR) PROCÉDÉ ET DISPOSITIF POUR HYDROTRAITEMENT D’UN FLUX D'HYDROCARBURE
Abstract:
(EN) A process and apparatus provides alternative hydrotreating reactor trains for hydrotreating a hydrocarbon stream. One hydrotreating reactor train is smaller than the other and the smaller train comes on stream to allow replacement or regeneration of catalyst in the larger train. A sulfide system also sulfides the catalyst volume in the reactor train that is off stream to prepare it for renewed hydroprocessing of feed when back on stream. The process and apparatus can be used to keep hydroprocessing reactors on stream to continuously provide feed to an FCC unit which has a longer period before shut down.
(FR) L'invention concerne un procédé et un appareil qui fournissent des trains de réacteurs d'hydrotraitement alternatifs pour l'hydrotraitement d'un flux d'hydrocarbures. L’un des trains de réacteurs d'hydrotraitement est plus petit que l'autre et le train le plus petit arrive sur le flux pour permettre le remplacement ou la régénération du catalyseur dans le train le plus grand. Un système de sulfure procède également à la sulfuration du volume de catalyseur dans le train de réacteurs qui est hors courant pour préparer celui-ci pour un hydrotraitement renouvelé de l'alimentation en retour sur le flux. Le procédé et l'appareil peuvent être utilisés pour maintenir en continu des réacteurs d'hydrotraitement sur un flux pour fournir en continu une alimentation à une unité FCC qui a une période plus longue avant l'arrêt.
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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)