Invention Grant
- Patent Title: Catalyst for the dehydroaromatisation of methane and mixtures containing methane
- Patent Title (中): 用于甲烷和甲烷混合物脱氢芳构化的催化剂
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Application No.: US12937062Application Date: 2009-04-08
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Publication No.: US08742189B2Publication Date: 2014-06-03
- Inventor: Frank Kiesslich , Joana Coelho Tsou , Bilge Yilmaz , Sebastian Ahrens , Thomas Heidemann , Veronika Will , Christian Bechtold
- Applicant: Frank Kiesslich , Joana Coelho Tsou , Bilge Yilmaz , Sebastian Ahrens , Thomas Heidemann , Veronika Will , Christian Bechtold
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP08154195 20080408; EP08172159 20081218
- International Application: PCT/EP2009/054201 WO 20090408
- International Announcement: WO2009/124960 WO 20091015
- Main IPC: C07C15/00
- IPC: C07C15/00 ; C07C15/04 ; B01J29/06
Abstract:
The present invention relates to a catalyst for dehydroaromatizing C1-C4-aliphatics, said catalyst being obtainable by twice treating a zeolite from the group of MFI and MWW with NH4-containing mixtures, in each case with subsequent drying and calcination. The catalyst comprises molybdenum and, if appropriate, as further elements, Cu, Ni, Fe, Co, Mn, Cr, Nb, Ta, Zr, V, Zn and/or Ga.The present invention further provides a process for dehydroaromatizing a mixture comprising C1-C4-aliphatics by conversion in the presence of the catalyst.
Public/Granted literature
- US20110124933A1 CATALYST FOR THE DEHYDROAROMATISATION OF METHANE AND MIXTURES CONTAINING METHANE Public/Granted day:2011-05-26
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