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1. (WO2019046558) SULFURIC ACID ALKYLATION REACTOR SYSTEM AND CONVERSION OF A HYDROGEN FLUORIDE ALKYLATION UNIT TO A SULFURIC ACID ALKYLATION UNIT
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Pub. No.: WO/2019/046558 International Application No.: PCT/US2018/048810
Publication Date: 07.03.2019 International Filing Date: 30.08.2018
IPC:
C01B 17/69 (2006.01) ,B01J 19/00 (2006.01) ,B01J 27/12 (2006.01) ,C01B 7/19 (2006.01) ,C07C 2/62 (2006.01) ,C10G 29/20 (2006.01) ,B01D 17/02 (2006.01)
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
17
Sulfur; Compounds thereof
69
Sulfur trioxide; Sulfuric acid
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
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
06
Halogens; Compounds thereof
08
Halides
12
Fluorides
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
7
Halogens; Halogen acids
19
Fluorine; Hydrogen fluoride
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
2
Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
54
by addition of unsaturated hydrocarbons to saturated hydrocarbons, or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
56
Addition to acyclic hydrocarbons
58
Catalytic processes
62
with acids
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
29
Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
20
Organic compounds not containing metal atoms
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
17
Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
02
Separation of non-miscible liquids
Applicants:
E. I. DU PONT DE NEMOURS AND COMPANY [US/US]; Chestnut Run Plaza 974 Centre Road, P.O. Box 2915 Wilmington, Delaware 19805, US
Inventors:
PRESLEY, Christopher Shane; US
RANA, Diwakar; US
NUNEZ, Jason Brent; US
ETCHELLS, Arthur William; US
Agent:
ZHENG, Hanxing; US
Priority Data:
62/552,49631.08.2017US
Title (EN) SULFURIC ACID ALKYLATION REACTOR SYSTEM AND CONVERSION OF A HYDROGEN FLUORIDE ALKYLATION UNIT TO A SULFURIC ACID ALKYLATION UNIT
(FR) SYSTÈME DE RÉACTEUR D'ALKYLATION À L'ACIDE SULFURIQUE ET CONVERSION D'UNE UNITÉ D'ALKYLATION AU FLUORURE D'HYDROGÈNE EN UNE UNITÉ D'ALKYLATION À L'ACIDE SULFURIQUE
Abstract:
(EN) This disclosure relates to SA alkylation reactor systems. The reactor system involves a closed reactor vessel comprising a shell, a vapor outlet, and an emulsion outlet. The reactor system also involves a distributor located at the lower portion of the reactor vessel, a mixer fluidly connected with the distributor, and an emulsion pump fluidly connected with the mixer and the emulsion outlet, wherein the emulsion pump is located outside the reactor vessel. This disclosure also relates to a split SA alkylation reactor system wherein a single horizontal reactor vessel is divided to accommodate two reactor systems. This disclosure also relates to alkylation processes using the reactor systems. This disclosure also relates to methods of converting an HF alkylation unit to a SA alkylation unit. This disclosure also relates to converted SA alkylation units and alkylation processes performed in the converted SA alkylation units.
(FR) La présente invention concerne des systèmes de réacteur d'alkylation à l'AS. Le système de réacteur comprend une cuve de réacteur fermée comprenant une enveloppe, une sortie de vapeur et une sortie d'émulsion. Le système de réacteur comprend également un distributeur situé au niveau de la partie inférieure de la cuve de réacteur, un mélangeur en communication fluidique avec le distributeur, et une pompe à émulsion en communication fluidique avec le mélangeur et la sortie d'émulsion, la pompe à émulsion étant située à l'extérieur de la cuve de réacteur. La présente invention concerne également un système de réacteur d'alkylation à l'AS avec division, une seule cuve de réacteur horizontale étant divisée pour recevoir deux systèmes de réacteur. La présente invention concerne également des procédés d'alkylation au moyen des systèmes de réacteur. La présente invention concerne également des procédés de conversion d'une unité d'alkylation au FH en une unité d'alkylation à l'AS. La présente invention concerne également des unités d'alkylation à l'AS converties et des procédés d'alkylation réalisés dans les unités d'alkylation à l'AS converties.
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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)