| 主权项 |
1. A microreactor comprising:
a reaction passage configured to flow a fluid as a reaction object; and a medium passage provided in parallel with the reaction passage and configured to flow a heat medium to exchange heat with the fluid in the reaction passage, wherein a cross-sectional area of the medium passage adjacent to a high-activity region of the reaction passage is smaller than a cross-sectional area of the medium passage adjacent to a low-activity region of the reaction passage, any of heat generation and heat absorption associated with a reaction of the fluid is relatively large in the high-activity region, and any of the heat generation and the heat absorption associated with the reaction of the fluid is relatively small in the low-activity region. |
