EP 2920112 A1 20150923 - PRODUCTION AND USE OF A ZEOLITIC MATERIAL IN A PROCESS FOR THE CONVERSION OF OXYGENATES TO OLEFINS
Title (en)
PRODUCTION AND USE OF A ZEOLITIC MATERIAL IN A PROCESS FOR THE CONVERSION OF OXYGENATES TO OLEFINS
Title (de)
HERSTELLUNG UND VERWENDUNG EINES ZEOLITHISCHEN MATERIALS IN EINEM VERFAHREN ZUR UMWANDLUNG VON OXYGENATEN IN OLEFINE
Title (fr)
PRODUCTION ET UTILISATION D'UN MATÉRIAU ZÉOLITIQUE DANS UN PROCÉDÉ POUR LA CONVERSION DE COMPOSÉS OXYGÉNÉS EN OLÉFINES
Publication
Application
Priority
- EP 12192407 A 20121113
- IB 2013060057 W 20131111
- EP 13855440 A 20131111
Abstract (en)
[origin: WO2014076625A1] The present invention relates to a process for the production of a zeolitic material having an MFI, MEL, and/or MWW-type framework structure comprising YO2 and X2O3, wherein said process comprises (1) preparing a mixture comprising one or more sources for YO2, one or more sources for X2O3, and one or more solvents; (2) crystallizing the mixture obtained in step (1) to obtain a zeolitic material having an MFI, MEL and/or MWW-type framework structure; and (3) impregnating the zeolitic material obtained in step (2) with one or more elements selected from the group of alkaline earth metals; wherein Y is a tetravalent element, and X is a trivalent element, and wherein the mixture crystallized in step (2) contains 3wt.-% or less of one or more elements M based on 100 wt-% of YO2, wherein M stands for sodium.
IPC 8 full level
B01J 29/70 (2006.01); B01J 29/40 (2006.01); B01J 35/10 (2006.01); C01B 39/02 (2006.01); C01B 39/38 (2006.01); C01B 39/40 (2006.01); C07C 1/20 (2006.01)
CPC (source: EP)
B01J 29/40 (2013.01); B01J 29/70 (2013.01); B01J 29/7038 (2013.01); B01J 35/30 (2024.01); B01J 35/40 (2024.01); B01J 35/60 (2024.01); B01J 37/10 (2013.01); C01B 39/40 (2013.01); C07C 1/20 (2013.01); B01J 29/035 (2013.01); B01J 35/23 (2024.01); B01J 35/50 (2024.01); B01J 37/0018 (2013.01); B01J 2229/186 (2013.01); B01J 2229/40 (2013.01); B01J 2229/42 (2013.01); C07C 2529/40 (2013.01); C07C 2529/70 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014076625 A1 20140522; CN 104918886 A 20150916; CN 104918886 B 20180810; EP 2920112 A1 20150923; EP 2920112 A4 20161207; JP 2016502487 A 20160128; JP 6461807 B2 20190130; KR 102171666 B1 20201029; KR 20150086300 A 20150727; ZA 201504215 B 20171129
DOCDB simple family (application)
IB 2013060057 W 20131111; CN 201380070085 A 20131111; EP 13855440 A 20131111; JP 2015541290 A 20131111; KR 20157015404 A 20131111; ZA 201504215 A 20150611