Reaction rate constant of SO3+ CH3OH in the gas phase

摘要

AbstractThe reaction rates of SO3with CH3OH in He were measured at total pressures of 0.7–1.6 torr in flow tubes. The concentration of SO3was monitored by the SO2* fluorescence from excitation of SO3at 147 nm. The reaction rate constant of SO3+ CH3OH in the gas phase is determined to be (1.17 ± 0.16) × 10−13cm3molec−1s−1at room te