Title:
制御されたメソ多孔度を有するアルミナの調製方法
Document Type and Number:
Japanese Patent JP2011525884
Kind Code:
A
Abstract:
A process for preparing a mesoporous alumina is described, comprising the following steps: a) mixing, in aqueous solution, at least one source of aluminum constituted by an aluminum alkoxide, at least one cationic surfactant and at least one organic solvent selected from methanol and ethanol; b) hydrothermally treating the mixture formed in said step a); c) drying the solid formed in said step b); d) calcining the solid formed in said step c).
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Inventors:
Roulo Royce
Royer Sebastian
Lance Lo Christine
Dumenir Frank
Payyan Edmon
Blanchard Pascal
Royer Sebastian
Lance Lo Christine
Dumenir Frank
Payyan Edmon
Blanchard Pascal
Application Number:
JP2011515516A
Publication Date:
September 29, 2011
Filing Date:
June 10, 2009
Export Citation:
Assignee:
IFP ENERGIES NOUVELLES
International Classes:
C01F7/36; B01J23/88; B01J32/00; B01J35/10; C01F7/441
Domestic Patent References:
| JP2006198503A | 2006-08-03 | |||
| JPH05317706A | 1993-12-03 | |||
| JP2005535547A | 2005-11-24 | |||
| JPH057781A | 1993-01-19 | |||
| JP2006198503A | 2006-08-03 | |||
| JPH05317706A | 1993-12-03 |
Attorney, Agent or Firm:
Norihiko Hibi
Einosuke Kishimoto
Akira Watanabe
Matsumura Naoto
Einosuke Kishimoto
Akira Watanabe
Matsumura Naoto