Rapid Micromixing Based on Multilayer Laminar Flows
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概要
- 論文の詳細を見る
The mixing efficiency of a simple, 32-layered micromixer was evaluated. Two liquids are each divided into 16 streams, and converged into 32 laminar flows by merging five times transversely, in turn. Miscible fluids can be mixed rapidly; and, 31 stable interfaces of fluid layers can be produced for immiscible fluids. This process is expected to increase the scope of high-speed chemical reactions and material syntheses. The micromixer used in this study was fabricated using PMMA plates which are easily processed. Mixing efficiency was evaluated by confocal fluorescence microscopy and computational fluid dynamics simulation. The results indicate that about 90% mixing was achieved within 1 s after the streams had been merged at a flow rate of 150 μl/min.
- 社団法人 化学工学会の論文
- 2004-10-01
著者
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Yamashita Kenichi
Nanotechnology Research Institute National Institute Of Advanced Industrial Science And Technology (
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Yamashita Kenichi
Micro- & Nano-space Chemistry Group Nanotechnology Research Institute National Institute Of Adva
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Maeda Hideaki
Nanotechnology Research Institute National Institute Of Advanced Industrial Science And Technology
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YAMAGUCHI Yoshiko
National Institute of Bioscience and Human-Technology
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MAEDA Hideaki
National Institute of Advanced Industrial Science and Technology (AIST)
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Ogino Kazuya
Graduate School Of Science And Engineering Saga University
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YAMASHITA Kenichi
National Institute of Advanced Industrial Science and Technology
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Maeda Hideaki
Nanotechnology Research Institute National Institute Of Advanced Industrial Science And Technology (
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Yamaguchi Yoshiko
Micro- & Nano-space Chemistry Group Nanotechnology Research Institute National Institute Of Adva
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Yamaguchi Yoshiko
National Institute of Advanced Industrial Science and Technology
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