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1. (WO2018106397) COMBINED OLEFIN AND OXYGENATE CONVERSION FOR AROMATICS PRODUCTION
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Pub. No.: WO/2018/106397 International Application No.: PCT/US2017/060806
Publication Date: 14.06.2018 International Filing Date: 09.11.2017
IPC:
C10G 3/00 (2006.01) ,C10L 1/04 (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
3
Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
L
FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K123; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
1
Liquid carbonaceous fuels
04
essentially based on blends of hydrocarbons
Applicants:
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY [US/US]; 1545 Route 22 East P.O. Box 900 Annandale, NJ 08801-0900, US
Inventors:
O'NEILL, Brandon, J.; US
MACCARTHY, Stephen, J.; US
Agent:
BARRETT, Glenn, T.; US
NEGRON, Liza; US
MIGLIORINI, Robert, A.; US
WARD, Andrew, T.; US
YARNELL, Scott, F.; US
Priority Data:
62/431,02007.12.2016US
Title (EN) COMBINED OLEFIN AND OXYGENATE CONVERSION FOR AROMATICS PRODUCTION
(FR) CONVERSION COMBINÉE D'OLÉFINES ET DE COMPOSÉS OXYGÉNÉS POUR LA PRODUCTION D'AROMATIQUES
Abstract:
(EN) Systems and methods are provided for inclusion of olefins in the reaction environment for an oxygenate conversion process. For conversion processes involving a metal-promoted zeolitic catalyst, addition of olefins to an oxygenate feed can reduce or minimize loss of aromatic selectivity as the catalyst is exposed to the feed. Additionally or alternately, for conversion processes involving a zeolitic catalyst including a zeolite other than an MFI framework type zeolite, addition of olefins to an oxygenate feed can reduce or minimize loss of activity for oxygenate conversion as the catalyst is exposed to the feed.
(FR) L'invention concerne des systèmes et des procédés destinés à inclure des oléfines dans l'environnement réactionnel d'un procédé de conversion de composés oxygénés. En outre, ou en alternance, pour des procédés de conversion impliquant un catalyseur zéolitique incluant une zéolite autre qu'une zéolite à charpente MFI, l'addition d'oléfines à une charge de composés oxygénés peut réduire ou minimiser la perte d'activité, pour la conversion des composés oxygénés au fur et à mesure de l'exposition du catalyseur à la charge. De plus ou en variante, pour des procédés de conversion impliquant un catalyseur zéolitique comprenant une zéolite autre qu'une zéolite de type à structure MFI, l'addition d'oléfines à une charge oxygénée peut réduire ou minimiser la perte d'activité pour la conversion de composés oxygénés lorsque le catalyseur est exposé à l'alimentation.
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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)