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1. (WO2010077351) SOUR SERVICE HYDROPROCESSING FOR LUBRICANT BASE OIL PRODUCTION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/077351 International Application No.: PCT/US2009/006737
Publication Date: 08.07.2010 International Filing Date: 30.12.2009
IPC:
C10G 65/04 (2006.01) ,C10G 67/00 (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
65
Treatment of hydrocarbon oils by two or more hydrotreatment processes only
02
plural serial stages only
04
including only refining steps
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
67
Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
Applicants:
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY [US/US]; 1545 Route 22 East P. O. Box 900 Annnandale, NJ 08801-0900, US (AllExceptUS)
PRENTICE, Krista, M. [US/US]; US (UsOnly)
SCHLEICHER, Gary, P. [US/US]; US (UsOnly)
ZHANG, Lei [CN/US]; US (UsOnly)
HILBERT, Timothy, L. [US/US]; US (UsOnly)
DAAGE, Michel, A. [FR/US]; US (UsOnly)
HANTZER, Sylvain [FR/US]; US (UsOnly)
LAI, Wenyih, F. [US/US]; US (UsOnly)
MENTZER, David [US/US]; US (UsOnly)
HEANEY, William, F. [US/US]; US (UsOnly)
ELIA, Christine, N. [US/US]; US (UsOnly)
MCCARTHY, Stephen, J. [US/US]; US (UsOnly)
LUO, Shifang, L. [US/US]; US (UsOnly)
Inventors:
PRENTICE, Krista, M.; US
SCHLEICHER, Gary, P.; US
ZHANG, Lei; US
HILBERT, Timothy, L.; US
DAAGE, Michel, A.; US
HANTZER, Sylvain; US
LAI, Wenyih, F.; US
MENTZER, David; US
HEANEY, William, F.; US
ELIA, Christine, N.; US
MCCARTHY, Stephen, J.; US
LUO, Shifang, L.; 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:
12/655,12023.12.2009US
61/204,05531.12.2008US
Title (EN) SOUR SERVICE HYDROPROCESSING FOR LUBRICANT BASE OIL PRODUCTION
(FR) HYDROTRAITEMENT ACIDE POUR LA PRODUCTION D'HUILES DE BASE POUR LUBRIFIANTS
Abstract:
(EN) An integrated process for producing lubricant base oils from feedstocks under sour conditions is provided. The ability to process feedstocks under higher sulfur 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.
(FR) La présente invention concerne un procédé intégré pour la production 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 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.
front page image
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:
SG171418EP2384360JP2012514093CN102264872RU2011129061CA2745425
RU0002513105KR1020110126602BRPI0923907AU2009333802ID051.4110MYPI 2011002596
IN4493/DELNP/2011