Title:
METHOD FOR PRODUCING ETHYL ALCOHOL
Document Type and Number:
Japanese Patent JP3849753
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for producing ethyl alcohol by the hydration reaction of ethylene, by which the ethyl alcohol can be produced in a high ethylene conversion and in a high ethyl alcohol yield in the presence of a phosphate catalyst supported on a silica carrier which is hardly physically and chemically deteriorated.
SOLUTION: This method for producing the ethyl alcohol, comprising hydrating ethylene in the presence of the phosphate catalyst supported on the silica carrier, characterized by using porous silica aggregate obtained by removing calcium from calcium silicate produced by a hydrothermal reaction as the silica carrier.
Inventors:
Shune Tsunematsu
Kozo Inoue
Hideo Yamada
Eiichi Abe
Katsuhiko Yoshii
Masaaki Ono
Iwano Iwano
Kozo Inoue
Hideo Yamada
Eiichi Abe
Katsuhiko Yoshii
Masaaki Ono
Iwano Iwano
Application Number:
JP2000340083A
Publication Date:
November 22, 2006
Filing Date:
November 08, 2000
Export Citation:
Assignee:
National Institute of Advanced Industrial Science and Technology
Kamijima Chemical Co., Ltd.
Kamijima Chemical Co., Ltd.
International Classes:
B01J21/08; C07C29/08; B01J27/182; B01J32/00; C01B33/12; C07B61/00; C07C31/08; (IPC1-7): C07C29/08; B01J21/08; B01J27/182; B01J32/00; C01B33/12; C07C31/08; //C07B61/00
Domestic Patent References:
| JP5144915B1 |
Attorney, Agent or Firm:
Aun Agata
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