Particulate matter

In this study, the authors developed a tool named ENAR (Envim Nasa Analysis Result) to help interpret GEOS-CF results provided free of charge by NASA to form PM2.5 pollution maps for each area hourly across the entire territory of Vietnam. ENAR was applied to build pollution maps for the first three months 2024.

12p vibecca 01-10-2024 2 0   Download

Volatile organic compounds (VOCs) are one of the environmental pollutants of concern because they contribute to polluted environmental phenomena such as photochemical smog and secondary particulate matter. The current research focuses on preparing the manganese oxide catalyst by many different methods and evaluating their activity in the toluene oxidation reaction.

6p vikwong 29-09-2024 1 0   Download

The results show that with a total amount of 179.08 tons of PM10 and 163.3 tons of PM2.5 dispersed into the environment, causing local air pollution in the southern area of the city, where there is a large cultivated area, the rice-yield is high and the amount of straw burned in the field accounts for the majority.

10p meyerowitz 25-12-2021 13 2   Download

Bài viết này trình bày thử nghiệm tính hàm lượng chất lơ lửng SPM (Suspended Particulate Matter) từ dữ liệu VNRedSat - 1 cho lưu vực sông Thị Vải, sử dụng các công thức đã công bố và hiệu chỉnh cho phù hợp với điều kiện thực tế của khu vực nghiên cứu.

10p kequaidan9 16-12-2020 31 1   Download

Food and water are necessary to keep the human body functioning. People must have a balanced diet that includes a complex range of nutrients to provide energy, promote growth, maintain health and resist disease or illness, and promote longevity. It is also known that food and water can carry, or be sources of, harmful microorganisms, chemical compounds and particulate matter.

0p xinh_la 10-02-2012 120 30   Download