| 摘要 |
PROBLEM TO BE SOLVED: To provide a reactor in which by-products are restrained from being produced in a confluence part of a plurality of reaction solutions, the reaction yield of which is made high and the output of which is increased. SOLUTION: The reactor is composed of: the confluence part 1 into which two different fluids 5, 6 are made to flow; a mixing flow passage 3 for mixing two different fluids with each other; a diameter-reduced part 2 for connecting the confluence part 1 to the mixing flow passage 3; and a reaction flow passage 4 for reacting the mixed fluid 7. The hydraulic equivalent diameter of the confluence part 1 is made larger than that of the mixing flow passage 3. In the confluence part 1, the Reynolds number is set at <2,300 to form a laminar flow. In the mixing flow passage 3, the Reynolds number is set at≥2,300 to form a turbulent flow. The hydraulic equivalent diameter of the reaction flow passage 4 is made larger than that of the mixing flow passage 3. COPYRIGHT: (C)2009,JPO&INPIT
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