Title:
MICROREACTOR AND CONTACT REACTION METHOD EMPLOYING IT
Document Type and Number:
WIPO Patent Application WO/2006/080404
Kind Code:
A1
Abstract:
A microreactor used for a contact reaction of a substrate and a gas accelerated through a metal catalyst or a metal complex catalyst comprising a microchannel (10), a supercritical fluid supply section (20) for supplying a mixture of a substrate, a gas reacting on the substrate and a supercritical fluid to the microchannel (10), and a collecting section (30) for collecting reaction products in the microchannel, wherein the microchannel (10) has a channel (4) provided in the substrate and a metal catalyst or a metal complex catalyst of a solid phase is carried on the inner wall of the channel (4). The mixture is introduced into the channel (4) and fed continuously at a predetermined flow rate under a predetermined pressure at a predetermined temperature. For example, hydrogenation reaction can be carried out in a short time with a high yield through a two-phase contact reaction of a substrate.
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Inventors:
KOBAYASHI SHU (JP)
MORI YUICHIRO (JP)
MORI YUICHIRO (JP)
Application Number:
PCT/JP2006/301239
Publication Date:
August 03, 2006
Filing Date:
January 26, 2006
Export Citation:
Assignee:
JAPAN SCIENCE & TECH AGENCY (JP)
KOBAYASHI SHU (JP)
MORI YUICHIRO (JP)
KOBAYASHI SHU (JP)
MORI YUICHIRO (JP)
International Classes:
B01J19/00; B01J3/00; B01J3/02; C07B61/00
Foreign References:
| JP2004534012A | 2004-11-11 | |||
| JP2004053545A | 2004-02-19 | |||
| JP2002003529A | 2002-01-09 | |||
| JP2004504289A | 2004-02-12 |
Other References:
KOBAYASHI J. ET AL.: "A Microfluidic Device for Conducting Gas-Liquid-Solid Hydroge nation Reactions", SCIENCE, vol. 304, 28 May 2004 (2004-05-28), pages 1305 - 1308, XP002987133
Attorney, Agent or Firm:
Hirayama, Kazuyuki (Shinjukugyoen Bldg. 2-3-10 Shinjuk, Shinjuku-ku Tokyo22, JP)
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