Title:
アルコールの脱水反応で使用するリン変成ゼオライトを含む触媒の製造方法
Document Type and Number:
Japanese Patent JP5833569
Kind Code:
B2
Abstract:
The present invention is the use of a catalyst (i) in a MTO process to convert an alcohol or an ether into light olefins or (ii) in a dehydration process to convert an alcohol into an olefin wherein said catalyst comprises a phosphorus modified zeolite and is made by a method comprising the following steps in this order,
a) the essential portion of the phosphorus is introduced into a zeolite comprising at least one ten members ring in the structure,
b) the phosphorus modified zeolite of step a) is mixed with at least a component selected among one or more binders, salts of alkali-earth metals, salts of rare-earth metals, clays and shaping additives,
b)* making a catalyst body from mixture b),
c) an optional drying step or an optional drying step followed by a washing step,
d) a calcination step,
d*) an optional washing step followed by drying,
e) optionally a small portion of phosphorus is introduced in the course of step b) or b)* or at end of step b) or b)*.
More Like This:
Inventors:
Nesterenko, Nikolai
Van Dong, Sandel
Minu, Delphin
Dato Jean-Pierre
Van Dong, Sandel
Minu, Delphin
Dato Jean-Pierre
Application Number:
JP2012549378A
Publication Date:
December 16, 2015
Filing Date:
January 25, 2011
Export Citation:
Assignee:
Total Research and Technology Fueri Yui
International Classes:
C07C1/24; B01J21/16; C07C11/04; C07C11/09
Domestic Patent References:
| JP2007290991A | ||||
| JP2009521318A | ||||
| JP5064743A | ||||
| JP63197549A |
Foreign References:
| WO2009098262A1 |
Other References:
岩波 理化学辞典 第5版,株式会社 岩波書店,1998年 4月24日,第2刷,p.1497
Attorney, Agent or Firm:
Takashi Koshiba
Hiroshi Koshiba
Hiroshi Koshiba