发明名称 |
METHOD AND DEVICE FOR CARRYING OUT CHEMICAL REACTIONS USING A MICROLAMINAR MIXER |
摘要 |
<p>Described is a method of carrying out a reaction between at least two reactants (A, B) each of which is divided by an array of slit-shaped microchannels (1a, 1b) into separate laminae of fluid which subsequently emerge into a common mixing and reaction chamber. The laminae of fluid have a thickness of < 1000 .mu.m, preferably < 100 .mu.m, and a width:thickness ratio of at least 10. The invention calls for the reactants (A, B) to be made to emerge into the mixing/reaction chamber as thin laminae of fluid (6a, 6b), each lamina (6a) of reactant A being fed into the mixing/reaction chamber in the immediate vicinity of a lamina (6b) of reactant B. The adjacent laminae (6a, 6b) subsequently mix in the chamber by diffusion and/or turbulence. The mixing process is thus accelerated significantly compared to conventional reactors. With rapid chemical reactions, this enables the formation of undesired side-products or further-reaction products to be avoided to a considerable extent.</p> |
申请公布号 |
CA2236666(A1) |
申请公布日期 |
1997.05.15 |
申请号 |
CA19962236666 |
申请日期 |
1996.10.24 |
申请人 |
BAYER AKTIENGESELLSCHAFT;FORSCHUNGSZENTRUM KARLSRUHE GMBH |
发明人 |
SCHUBERT, KLAUS;BIER, WILHELM;LINDER, GERD;HERRMANN, ERHARD;MAUL, CHRISTINE;KOGLIN, BERND;MENZEL, THOMAS |
分类号 |
B01F3/08;B01F5/02;B01F5/06;B01F13/00;B01J19/00;B01J19/18;B01J19/24;(IPC1-7):B01F5/06 |
主分类号 |
B01F3/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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