Airborne carbonaceous substances in the school classroom cause an adverse effect on
young children. This study attempted to find a correlation between carbons and fine …

This study aimed to measure the concentrations of particulate matter (PM10, PM2. 5) and
ammonia gas (NH3) from different types of laying hen houses during summer. The treatment …

To characterize the features of particle apparent density, continuous measurements of
particle number size distributions from optical particle sizer (OPS) and 24 hr integrated …

In this study, we measured the concentration of particulate matter (PM) and ammonia (NH3)
emission in the winters according to the breeding type of laying hen houses. Measurements …

Understanding sources and contributions of $ PM_ {2.5} $ mass and particulate PAHs from
traffic-related pollution can provide valuable information for alleviating air contamination …

In this study, a GRIMM dust monitor (hereafter, OPC) and TSI optical particle sizer (OPS),
which utilize light scattering technique for real-time monitoring of particle number and …

To characterize the features of particle apparent density, continuous measurements of
particle number size distributions from optical particle sizer (OPS) and 24hr integrated …

Abstract Two identical Particle Into Liquid Samplers-Total Organic Carbon (PILS-TOC) were
operated to measure fine particle Water Soluble Organic Carbon (WSOC) for one week on …

Particulate matter is known to have adverse effects on health, making it crucial to accurately
gauge its concentration levels. While the recent advent of low-cost air sensors has enabled …

본 연구는 산란계사 사육형태별 동절기의 미세먼지 (PM) 및 암모니아 (NH₃) 배출 농도를
측정하기 위해 수행하였다. 배출 농도는 12∼ 1 월 동안 2 주 간격으로 3 회 평사, Aviary 그리고 …