 การประชุมวิชาการระดับชาติ ครั้งที่ 16
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| Title | The study of particulate matter compositions using X-ray fluorescence spectrometry techniques |
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| Other Titles: | NPRU 16_การศึกษาองค์ประกอบของฝุ่นละอองด้วยเทคนิคการวัดปริมาณรังสีเอ็กซ์ฟูออเรสเซนต์ |
| Authors EN |
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| Authors TH |
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| Keywords | Particulate matter, XRF, TSP, PM-10 |
| Issue Date | 13-Aug-2024 |
| Publisher | The 16th NPRU National Academic Conference Nakhon Pathom Rajabhat University |
| Abstract | In this research, the particulate matter compositions were investigated using X-ray fluorescence (XRF) techniques. The samples were collected in terms of Total Suspended Particles (TSP) and Particulate Matter with a diameter of less than 10 microns (PM-10), Gravimetric systems were employed with high-volume air samplers in the atmosphere at four construction sites in Bangkok. It was found that the level of both samples exceeded the Pollution Control Department safety standards. The major compositions of TSP and PM-10 consisted of SiO2, CaO, and K2O. |
| ISBN | 978-974-7063-46-2 |
| URI | https://rdi.npru.ac.th/conference16 |