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1. (WO2001000318) CATALYTIC REFORMING CATALYST ACTIVATION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/000318 International Application No.: PCT/US2000/017610
Publication Date: 04.01.2001 International Filing Date: 27.06.2000
Chapter 2 Demand Filed: 03.01.2001
IPC:
B01J 23/42 (2006.01) ,B01J 37/18 (2006.01) ,B01J 37/24 (2006.01) ,B01J 38/18 (2006.01) ,B01J 38/20 (2006.01) ,C10G 35/085 (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
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
38
of noble metals
40
of the platinum group metals
42
Platinum
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
16
Reducing
18
with gases containing free hydrogen
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
22
Halogenating
24
Chlorinating
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
12
Treating with free oxygen-containing gas
18
with subsequent reactive gas treating
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
12
Treating with free oxygen-containing gas
20
Plural distinct oxidation stages
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
35
Reforming naphtha
04
Catalytic reforming
06
characterised by the catalyst used
085
containing platinum group metals or compounds thereof
Applicants:
LIN, Fan-Nan [US/US]; US (UsOnly)
MACAHAN, Donald, H. [US/US]; US (UsOnly)
PHILLIPS PETROLEUM COMPANY [US/US]; 4th and Keeler Bartlesville, OK 74004, US (AllExceptUS)
Inventors:
LIN, Fan-Nan; US
MACAHAN, Donald, H.; US
Agent:
RICHARDS, John; Ladas & Parry 26 West 61st Street New York, NY 10023 , US
Priority Data:
09/343,37630.06.1999US
Title (EN) CATALYTIC REFORMING CATALYST ACTIVATION
(FR) ACTIVATION CATALYTIQUE D'UN CATALYSEUR DE REFORMAGE
Abstract:
(EN) Catalyst activation of a platinum reforming catalyst system contained in a multiple reactor system by simultaneously reducing the catalyst with a sustained hydrogen flow through the multiple reactor system while introducing a nonmetallic chlorine-containing compound serially into each reactor of the multiple reactor system in an amount to provide from about 0.05 to about 0.3 weight percent chlorine on the catalyst and thereafter purging the system with about 100 to about 50,000 cubic feet of hydrogen per cubic foot of catalyst prior to commencing use of the treated catalyst system for reforming hydrocarbon feed.
(FR) L'invention concerne un procédé d'activation catalytique d'un catalyseur de reformage au platine contenu dans un système à plusieurs réacteurs. Le procédé consiste à réduire simultanément le catalyseur avec un flux d'hydrogène constant circulant dans le système à plusieurs réacteurs en même temps qu'on introduit par ordre, dans chaque réacteur du système, une quantité d'un composé chloré non métallique pouvant produire environ 0,05 à 0,3 % en poids de chlore dans le catalyseur. Le procédé consiste ensuite à purger le système avec environ 100 à 50000 pieds cubes d'hydrogène par pied cube du catalyseur avant utilisation du système catalyseur traité pour reformer l'alimentation en hydrocarbures.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)