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1. (WO2010077352) INTEGRATED HYDROCRACKING AND DEWAXING OF HYDROCARBONS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/077352 International Application No.: PCT/US2009/006738
Publication Date: 08.07.2010 International Filing Date: 30.12.2009
IPC:
C10G 47/00 (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
47
Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions
Applicants:
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY [US/US]; 1545 Route 22 East P. O. Box 900 Annandale, NJ 08801-0900, US (AllExceptUS)
SCHLEICHER, Gary, P. [US/US]; US (UsOnly)
McCARTHY, Stephen J. [US/US]; US (UsOnly)
PRENTICE, Krista M. [US/US]; US (UsOnly)
DAAGE, Michel [FR/US]; US (UsOnly)
OLIVERI, Christopher G. [US/US]; US (UsOnly)
DEGNAN, Thomas F. [US/US]; US (UsOnly)
SANTIESTEBAN, Jose G. [US/US]; US (UsOnly)
DANDEKAR, Ajit B. [US/US]; US (UsOnly)
NOVAK, William J. [US/US]; US (UsOnly)
LAI, Wenyih, F. [US/US]; US (UsOnly)
Inventors:
SCHLEICHER, Gary, P.; US
McCARTHY, Stephen J.; US
PRENTICE, Krista M.; US
DAAGE, Michel; US
OLIVERI, Christopher G.; US
DEGNAN, Thomas F.; US
SANTIESTEBAN, Jose G.; US
DANDEKAR, Ajit B.; US
NOVAK, William J.; US
LAI, Wenyih, F.; US
Agent:
BAKUN, Estelle, C.; Exxonmobil Research And Engineering Company 1545 Route 22 East P. O. Box 900 Annandale, NJ 08801-0900, US
Priority Data:
12/655,12823.12.2009US
61/201,85116.12.2008US
Title (EN) INTEGRATED HYDROCRACKING AND DEWAXING OF HYDROCARBONS
(FR) HYDROCRAQUAGE ET DÉPARAFFINAGE INTÉGRÉS D'HYDROCARBURES
Abstract:
(EN) An integrated process for producing naphtha fuel, diesel fuel and/or lubricant base oils from feedstocks under sour conditions is provided. The ability to process feedstocks under higher sulfur and/or nitrogen conditions allows for reduced cost processing and increases the flexibility in selecting a suitable feedstock. The sour feed can be delivered to a catalytic dewaxing step without any separation of sulfur and nitrogen contaminants, or a high pressure separation can be used to partially eliminate contaminants. The integrated process includes an initial hydrotreatment, hydrocracking, catalytic dewaxing of the hydrocracking effluent, and an option final hydrotreatment.
(FR) La présente invention concerne un procédé intégré pour la production d'essence, de gazole et/ou d'huiles de base pour lubrifiants à partir d'une charge dans des conditions acides. La capacité à traiter la charge dans des conditions riches en soufre et/ou en azote permet de réduire le coût de traitement et d'augmenter la flexibilité dans le choix de la charge. La charge acide peut être soumise à une étape de déparaffinage catalytique sans aucune séparation des contaminants à base de soufre et d'azote, ou bien une séparation à haute pression peut être utilisée pour éliminer partiellement ces contaminants. Le procédé intégré comprend un hydrotraitement initial, un hydrocraquage, un déparaffinage catalytique de l'effluent d'hydrocraquage et un hydrotraitement final facultatif.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
SG171419JP2012514052EP2486108CN102264871RU2011129062CA2747030
KR1020130001105AU2009333803ID051.4201MYPI 2011002577IN4589/DELNP/2011