Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2011110585) METHOD FOR REGENERATING HYDROCARBON FILLER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2011/110585 International Application No.: PCT/EP2011/053521
Publication Date: 15.09.2011 International Filing Date: 09.03.2011
Chapter 2 Demand Filed: 19.12.2011
IPC:
C10G 31/09 (2006.01) ,B01D 37/02 (2006.01) ,C10M 175/00 (2006.01) ,C11B 3/00 (2006.01) ,C11B 3/10 (2006.01) ,C10G 25/00 (2006.01) ,B01D 11/00 (2006.01) ,B01D 15/02 (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
31
Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
09
by filtration
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
37
Processes of filtration
02
Precoating the filtering elements or material; Addition of filter aids to the liquid being filtered
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
M
LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
175
Working-up used lubricants to recover useful products
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
B
PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
3
Refining fats or fatty oils
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
B
PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
3
Refining fats or fatty oils
10
by adsorption
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
25
Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
11
Solvent extraction
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
15
Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
02
with moving adsorbents
Applicants:
SCHRIVE, Luc [FR/FR]; FR (UsOnly)
LEDIEU, Aurélien [FR/FR]; FR (UsOnly)
BARTH, Frédéric [FR/FR]; FR (UsOnly)
RIO, Dominique [FR/FR]; FR (UsOnly)
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES [FR/FR]; 25 rue Leblanc Bâtiment "Le Ponant D" F-75015 Paris, FR (AllExceptUS)
Inventors:
SCHRIVE, Luc; FR
LEDIEU, Aurélien; FR
BARTH, Frédéric; FR
RIO, Dominique; FR
Agent:
ILGART, Jean-Christophe; Brevalex 95 rue d'Amsterdam F-75378 Paris Cedex 8, FR
Priority Data:
105172210.03.2010FR
Title (EN) METHOD FOR REGENERATING HYDROCARBON FILLER
(FR) PROCEDE DE REGENERATION D'UNE CHARGE HYDROCARBONEE
Abstract:
(EN) The invention relates to a method for regenerating a hydrocarbon filler including one or more dispersant additives, said method including the following steps: a) a step of placing said filler in contact with at least one agent for aggregating said dispersant additive(s), by means of which a filler including aggregates of said dispersant additive(s) is produced; b) a step of passing the filler produced from step a) over a filter retaining said aggregates.
(FR) L'invention a trait à un procédé de régénération d'une charge hydrocarbonée comprenant un ou plusieurs additifs dispersants, ledit procédé comprenant les étapes suivantes : a) une étape de mise en contact de ladite charge avec au moins un agent d'agrégation du ou desdits additifs dispersants, moyennant quoi l'on obtient une charge comprenant des agrégats du ou desdits additifs dispersants; b) une étape de passage de la charge obtenue à l'issue de l'étape a) sur un filtre retenant lesdits agrégats.
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, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)