Title:
カバサイトタイプ分子篩、その合成、及びオキシジネートをオレフィンへ変換することにおけるそれらの使用
Document Type and Number:
Japanese Patent JP4777260
Kind Code:
B2
Abstract:
The synthesis of a crystalline material, in particular a high silica zeolite, having a chabazite-type framework is aided by the addition to the synthesis mixture of seeds of an AEI framework-type material. The chabazite-type product has a relatively small crystal size and exhibits activity and selectivity in the conversion of methanol to lower olefins, especially ethylene and propylene.
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Inventors:
Mertens, Mactelde M
Khao, Guang
Li, Hailian
Gram, Anil S
Saxton, robert jay
Muraoka, Mark Tea
Yoder, Jeffrey Sea
Khao, Guang
Li, Hailian
Gram, Anil S
Saxton, robert jay
Muraoka, Mark Tea
Yoder, Jeffrey Sea
Application Number:
JP2006547212A
Publication Date:
September 21, 2011
Filing Date:
December 20, 2004
Export Citation:
Assignee:
ExxonMobil Chemical Patents, Inc.
International Classes:
C01B39/00; B01J29/00; B01J29/70; C01B37/02; C01B39/02; C01B39/04; C01B39/48; C07C1/00; C07C1/20; C07C1/24; C07C11/04; C07C11/06; C07B61/00
Domestic Patent References:
| JP2000502025A | ||||
| JP6009213A | ||||
| JP2002521303A | ||||
| JP2002521304A |
Foreign References:
| WO2003078324A1 | ||||
| US20030069449 |
Other References:
Karl Petter LILLERUD, et al.,Systematic relationships between the structures of CHA, AEI and KFI,Studies in Surface Science and Catalysis,1994, Vol.84,pp.543-550
Attorney, Agent or Firm:
Yuzo Yamazaki
Naoto Sugiyama
Shirogane Expo
Toshiaki Akamatsu
Okuko Masako
Ichiro Tasaka
Takako Hoshi
Ono Wataru
Naoto Sugiyama
Shirogane Expo
Toshiaki Akamatsu
Okuko Masako
Ichiro Tasaka
Takako Hoshi
Ono Wataru