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Numerical Simulation of Vaporous Hydrogen Peroxide Flow Field for Space Disinfection

This paper adopts the method of computational fluid dynamics and computer simulation technology to establish the distribution model of vaporous hydrogen peroxide flow field. The results show that at the injection time of 1200 seconds, the lowest concentration in the hospital operation room reaches 468ppm, which satisfies the disinfection demand. The diffusion law of vapor in the internal space is studied in this paper, which lays a foundation for the vaporous hydrogen peroxide disinfection technology to practical application.