[12] Patent
[11] Patent No.:GC0009402  
[45] Date of Publishing the Grant of the Patent: 31/Dec /2018                56/2018  
Number of the Decision to Grant the Patent:2018/141847
Date of the Decision to Grant the Patent:18/Dec/2018

[21] Application No.:GC 2013-24804

[22] Filing Date:26/6/2013

[30] Priority:

[33] State [32] Priority date [31] Priority No.
EP
29/6/2012
12174288.6

[72] Inventors:1- Spannhoff, Kirsten،2- Patcas, Florina Corina،3- Bay, Kerem،4- Gaab, Manuela،5- Schwab, Ekkehard،6- Hesse, Michael

[73] Owner: BASF SE, 67056 , Ludwigshafen, Germany

[74] Agent: Saba & Co. T.M.P

  

 

  

[51]IPC:
Int. Cl.: B01J 29/70, 37/00, 37/02, 37/28; C07C 1/00 (2006.01)

[56] Cited Documents:

-WO 2011/089263 A1 (TOTAL PETROCHEMICALS RES FELUY [BE]; NESTERENKO NIKOLAI [BE]; VAN DONK) 28 July 2011  
Examiner: Bander M. Al-Thobity

[54] CATALYST AND PROCESS FOR THE CONVERSION OF OXYGENATES TO OLEFINS
[57] Abstract: The present invention relates to a catalyst for the conversion of oxygenates to olefins, wherein the catalyst comprises one or more zeolites of the MFI, MEL and/or MWW structure type and particles of one or more metal oxides, the one or more zeolites of the MFI, MEL and/or MWW structure type comprising one or more alkaline earth metals, and the particles of the one or more metal oxides comprising phosphorus, the phosphorus being present at least partly in oxidic form, and the one or more alkaline earth metals being selected from the group consisting of Mg, Ca, Sr, Ba and combinations of two or more thereof, to the preparation and use thereof, and to a process for converting oxygenates to olefins using the catalyst.
No. of claims: 9     No. of figures: 3


 

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