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Machine translation
1. (WO2016098025) PROCESS FOR THE PURIFICATION OF BIODIESEL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/098025    International Application No.:    PCT/IB2015/059692
Publication Date: 23.06.2016 International Filing Date: 16.12.2015
IPC:
C07C 67/58 (2006.01), C10L 1/02 (2006.01), C11C 1/02 (2006.01), C11C 1/08 (2006.01), C11C 3/00 (2006.01)
Applicants: INIS BIOTECH LLC [US/US]; 203 NE Front Street, Suite 101 Milford Kent Country, Delaware 19963 (US).
CONSEJO NACIONAL DE INVESTIGACIONES CIENTIFICAS Y TECNICAS (CONICET) [AR/AR]; Av. Rivadavia 1917 Ciudad Autonoma de Buenos Aires, C1033AAJ (AR).
UNIVERSIDAD NACIONAL DEL LITORAL [AR/AR]; Boulevard Pellegrini 2750 Santa Fe - Pcia. de Santa Fe, 3000 (AR)
Inventors: MENDOW, Gustavo; (AR).
QUERINI, Carlos A.; (AR)
Priority Data:
20140104698 17.12.2014 AR
Title (EN) PROCESS FOR THE PURIFICATION OF BIODIESEL
(ES) PROCESO DE PURIFICACIÓN DE BIODIESEL
(FR) PROCÉDÉ DE PURIFICATION DE BIODIESEL
Abstract: front page image
(EN)The invention relates to a process for the purification of crude biodiesel obtained by reacting triacylglycerol with an alcohol in the presence of a catalyst, comprising a series of water-washing operations in order to reduce the total amount of contaminants and, in particular, sterol glucosides and monoacylglycerides. The invention is characterised by the addition of water to the system before the glycerol phase is separated from the biodiesel phase.
(ES)Un proceso para la purificación de biodiesel crudo obtenido por la reacción entre triacilglicerol y un alcohol en presencia de un catalizador que comprende una sucesión de lavados con agua para la reducción de contaminantes totales, y en especial de monoacilglicéridos y glucósidos esteroles. La clave de esta invención, es el agregado de agua al sistema antes de separar la fase glicerol de la fase biodiesel.
(FR)L'invention concerne un procédé pour la purification de biodiesel brut obtenu par la réaction entre du triacylglycérol et un alcool en présence d'un catalyseur qui comprend une succession de lavages à l'eau pour la réduction de contaminants totaux, et notamment de monoacylglycérides et glycosides stérols. La clé de l'invention réside dans l'addition d'eau au système avant de séparer la phase glycérol de la phase biodiesel.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Spanish (ES)
Filing Language: Spanish (ES)