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Machine translation
1. (WO2013055845) PROCESSES FOR PRODUCING ETHANOL USING A CRUDE VINYL ACETATE FEED
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/055845    International Application No.:    PCT/US2012/059638
Publication Date: 18.04.2013 International Filing Date: 11.10.2012
IPC:
C07C 29/149 (2006.01), C07C 67/54 (2006.01), C07C 31/08 (2006.01), C07C 69/15 (2006.01)
Applicants: CELANESE INTERNATIONAL CORPORATION [US/US]; 222 W. Las Colinas Blvd. Suite 900N Irving, Texas 75039 (US) (For All Designated States Except US).
HALE, Trinity [US/US]; (US) (US only).
JOHNSTON, Victor J. [US/US]; (US) (US only)
Inventors: HALE, Trinity; (US).
JOHNSTON, Victor J.; (US)
Agent: KWOK, Annette; 7918 Jones Branch Drive Suite 500 McLean, Virginia 22102 (US)
Priority Data:
13/270,838 11.10.2011 US
Title (EN) PROCESSES FOR PRODUCING ETHANOL USING A CRUDE VINYL ACETATE FEED
(FR) PROCÉDÉS DE PRODUCTION D'ÉTHANOL UTILISANT UNE ALIMENTATION D'ACÉTATE DE VINYLE BRUT
Abstract: front page image
(EN)Converting a crude vinyl acetate feed to ethanol by hydrogenating the acetic acid and ethyl acetate in the crude vinyl acetate feed. The crude vinyl acetate feed may comprise acetic acid and/or ethyl acetate, as well as vinyl acetate and minor amounts of vinyl propionate. The crude vinyl acetate feed may be obtained from an azeotrope column as either a sidestream or a bottom stream in a vinyl acetate production process.
(FR)L'invention concerne la conversion d'une alimentation d'acétate de vinyle brut en éthanol par hydrogénation de l'acide acétique et de l'acétate d'éthyle dans l'alimentation d'acétate de vinyle brut. L'alimentation d'acétate de vinyle brut peut comprendre de l'acide acétique et/ou de l'acétate d'éthyle, ainsi que de l'acétate d'éthyle et des quantités mineures de propionate de vinyle. L'alimentation d'acétate de vinyle brut peut être obtenue à partir d'une colonne d'azéotrope soit comme fraction latérale soit comme fraction de fond dans un procédé de production d'acétate de vinyle.
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, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)