Characterizing the Transient Emission of Particles and Gases from a Single Puff of Electronic Cigarette Smoke.

• Tác giả: Steven Achterberg, Yue-Wern Huang, Kashala Fabrice Kapiamba, Ta-Chun Lin, Yang Wang, Philip D Whitefield
• Ngôn ngữ: eng
• Ký hiệu phân loại: 665.82 Gases derived from liquefaction and fractionation of air
• Thông tin xuất bản: United States : Chemical research in toxicology , 2025
• Bộ sưu tập: NCBI
• ID: 160438

Tóm tắt

This study employed high-time-resolution systems to examine the transient properties of aerosols and gases emitted from electronic cigarette (EC) puffs. Using a fast aerosol sizer, we measured particle size distributions (PSDs) across various EC brands (JUUL, VUSE, VOOPOO), revealing sizes ranging from 5 to 1000 nm at concentrations of 10