Water Solubility Distribution of Organic Matter Accounts for the Discrepancy in Hygroscopicity among Sub- and Supersaturated Humidity Regimes

التفاصيل البيبلوغرافية
العنوان: Water Solubility Distribution of Organic Matter Accounts for the Discrepancy in Hygroscopicity among Sub- and Supersaturated Humidity Regimes
المؤلفون: Wen-Chien Lee, Yange Deng, Ruichen Zhou, Masayuki Itoh, Michihiro Mochida, Mikinori Kuwata
المصدر: Environmental sciencetechnology. 56(24)
سنة النشر: 2022
مصطلحات موضوعية: Environmental Chemistry, General Chemistry
الوصف: Water uptake properties of organic matter (OM) are critical for aerosol direct and indirect effects. OM contains various chemical species that have a wide range of water solubility. However, the role of water solubility on water uptake by OM has poorly been investigated. We experimentally retrieved water solubility distributions of water-soluble OM (WSOM) from combustion of mosquito coil and tropical peat using the 1-octanol-water partitioning method. In addition, hygroscopic growth and cloud condensation nuclei (CCN) activity of solubility-segregated WSOM were measured. The dominant fraction of WSOM from mosquito coil smoldering was highly soluble (water solubility (
تدمد: 1520-5851
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c39af09c291a6fc2123c95cae5edb1f6
https://pubmed.ncbi.nlm.nih.gov/36346950
حقوق: CLOSED
رقم الأكسشن: edsair.doi.dedup.....c39af09c291a6fc2123c95cae5edb1f6
قاعدة البيانات: OpenAIRE