Microfluidic reactor exhibits advantages for radiopharmaceutical synthesis. Microfluidic chips can reduce the time for radiosynthesis using tiny quantities of chemical compounds. It also has a good heat transfer, performance and provides an integrated system including synthesis, separation, and purification. These advantages make FDG production. So we have designed a microreactor chip which included the whole chemical processing; water evaporation, solvent exchange, radiofluorination and so on. It was designed by using a commercial 3D CAD modeling program CATIA V5, heat transfer performance was analyzed by ANSYS, and CFX was used for analyzing fluid performance. This paper described the design of FDG synthesis system on a microchip, the relevant locations of its parts, both heat and fluid performance efficiency analysis.
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