Title:
不均一系触媒の再生
Document Type and Number:
Japanese Patent JP2006500204
Kind Code:
A
Abstract:
Used titanium-containing silicon oxide catalysts are regenerated by heating the used catalyst at a temperature of at least 400° C. in the presence of a oxygen-containing gas stream, followed by impregnation with a titanium source, and then calcining the impregnated catalyst to form a reactivated catalyst.
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Inventors:
Hearn, You're-Zhurn
Carol, Kevin M.
Carol, Kevin M.
Application Number:
JP2004537656A
Publication Date:
January 05, 2006
Filing Date:
August 15, 2003
Export Citation:
Assignee:
ARCO CHEMICAL TECHNOLOGY, L.P.
International Classes:
B01J21/20; B01J31/02; B01J31/40; B01J37/02; B01J38/12; B01J38/18; B01J38/42; B01J38/56; C07D301/19; C07D303/04; B01J21/06; B01J21/08
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Shinichi Iwata
Masaaki Ogata
Ishibashi Masayuki
Shinichi Iwata
Masaaki Ogata