Abstract The ionic strength effect can influence the kinetics and products distribution within the liquid water content (LWC) of aerosol deliquescent particles. The heterogeneous reactions of atmospheric oxidants (O3, SO2, and NO2, among others) with liquid core of aerosols can be also influenced by ionic strength, which in turn can impact important atmospheric processes such as haze formation. However, the ionic strength effects on liquid phase reactions and on heterogeneous reactions of atmospheric relevance have been barely studied in the past. Finally, the gas-liquid equilibrium can be affected by ionic strength of the liquid water. Here we highlight the importance of ionic strength effects on chemical processes in the aerosol deliquescent particles. We give the future directions on this topic emphasizing that ionic strength can affect the absorption and/or scattering properties of aerosol particles and cloud droplets which in turn is crucial for accurate estimates of radiative forcing of clouds and aerosols.

中文翻译：

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离子强度对非均相和多相化学的影响：云与气溶胶粒子

摘要 离子强度效应会影响气溶胶潮解颗粒的液态水含量 (LWC) 内的动力学和产物分布。大气氧化剂（O3、SO2 和 NO2 等）与气溶胶液核的非均相反应也会受到离子强度的影响，离子强度反过来又会影响重要的大气过程，例如雾霾的形成。然而，离子强度对液相反应和大气相关的非均相反应的影响在过去几乎没有研究过。最后，气液平衡会受到液态水的离子强度的影响。在这里，我们强调了离子强度对气溶胶潮解颗粒中化学过程的重要性。