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1. (WO2017191111) ACTIVE SCR CATALYST
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/191111 International Application No.: PCT/EP2017/060379
Publication Date: 09.11.2017 International Filing Date: 02.05.2017
IPC:
B01J 29/56 (2006.01) ,B01J 29/072 (2006.01) ,B01D 53/86 (2006.01) ,B01D 53/90 (2006.01) ,F01N 3/20 (2006.01) ,B01J 29/70 (2006.01)
Applicants: UMICORE AG & CO. KG[DE/DE]; Rodenbacher Chaussee 4 63457 Hanau-Wolfgang, DE
Inventors: WEN, Fei; DE
SOEGER, Nicola; DE
GIESHOFF, Jürgen; DE
Priority Data:
16168137.403.05.2016EP
Title (EN) ACTIVE SCR CATALYST
(FR) CATALYSEUR À RÉDUCTION CATALYTIQUE SÉLECTIVE
(DE) SCR-AKTIVER KATALYSATOR
Abstract:
(EN) The invention relates to a catalyst comprising a small-pore zeolite that contains iron and copper and has a maximum ring size of eight tetrahedral atoms, characterized in that the channel width of the small-pore zeolite amounts to > 3.8 Å (0.38 nm) in at least one dimension.
(FR) L’invention concerne un catalyseur qui comprend une zéolithe à petits pores, renfermant du fer et du cuivre, avec une taille d’ouverture de pores maximale de huit atomes tétraédriques, caractérisé en ce que la largeur de canaux de la zéolithe à petits pores est > 3,8 Å (0,38 nm) dans au moins une dimension.
(DE) Die vorliegende Erfindung betrifft einen Katalysator, der einen kleinporigen, Eisen und Kupfer enthaltenden Zeolithen mit einer maximalen Ringgröße von acht tetraedrischen Atomen umfasst, dadurch gekennzeichnet, dass die Kanalweite des kleinporige Zeolithen in mindestens einer Dimension > 3,8 Å (0,38 nm) ist.
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, DJ, 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, KH, KN, KP, KR, KW, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)