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1. (WO2014177567) ZEOLITE ADSORBENTS COMPRISING EMT ZEOLITE, METHOD FOR PREPARING SAME AND USES THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/177567    International Application No.:    PCT/EP2014/058732
Publication Date: 06.11.2014 International Filing Date: 29.04.2014
IPC:
B01J 20/18 (2006.01), B01J 20/28 (2006.01), B01J 20/30 (2006.01), B01J 20/32 (2006.01)
Applicants: IFP ENERGIES NOUVELLES [FR/FR]; 1 & 4 avenue de Bois Préau F-92502 Rueil-Malmaison (FR).
CECA S.A. [FR/FR]; 89 Boulevard National F-92250 La Garenne Colombes (FR)
Inventors: BATS, Nicolas; (FR).
LAROCHE, Catherine; (FR).
LEFLAIVE, Philibert; (FR).
BOUVIER, Ludivine; (FR)
Agent: CASALONGA, Axel; Casalonga & Associés 8 Avenue Percier F-75008 Paris (FR)
Priority Data:
1353971 30.04.2013 FR
Title (EN) ZEOLITE ADSORBENTS COMPRISING EMT ZEOLITE, METHOD FOR PREPARING SAME AND USES THEREOF
(FR) ADSORBANTS ZÉOLITHIQUES COMPRENANT DE LA ZEOLITHE EMT, LEUR PROCÉDÉ DE PRÉPARATION ET LEURS UTILISATIONS
Abstract: front page image
(EN)The present invention concerns zeolite adsorbents made from agglomerated EMT zeolite crystals comprising barium and/or potassium. These adsorbents can be applied in the separation of C8 aromatic isomer fractions and in particular xylenes, in the separation of substituted toluene isomers such as nitrotoluene, diethyltoluene and toluenediamine, and in the separation of cresols, and polyhydric alcohols, such as sugars.
(FR)La présente invention concerne des adsorbants zéolithiques à base de cristaux agglomérés de zéolithe EMT comprenant du baryum et/ou du potassium. Ces adsorbants trouvent des applications dans la séparation de coupes d'isomères aromatiques en C8 et notamment des xylènes, dans la séparation d'isomères de toluène substitué tels que nitrotoluène, diéthyltoluène, toluènediamine, dans la séparation des crésols, et des alcools polyhydriques, tels que les sucres.
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, 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, 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, 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: French (FR)
Filing Language: French (FR)