JHeS (Journal of Health Studies) | |
Pengaruh Banyaknya Radiasi dan Perubahan Energi Sinar-X terhadap Peningkatan Pembentukan Radikal Bebas pada Air | |
Muhammad Fakhrurreza dkk1  | |
[1] Universitas ‘Aisyiyah Yogyakarta | |
关键词: radiation; water; voltage; peroxide; spectrometer; | |
DOI : 10.31101/jhes.432 | |
学科分类:医学(综合) | |
来源: Universitas Aisyiyah Yogyakarta | |
【 摘 要 】
The method used in the research was quantitative that was experimenting on water (H 2 O), which was subjected to x-ray radiation with tube voltage variation and calculating the level of peroxide (H 2 O 2 ) in water that has been exposed to radiation. The study was conducted by irradiating one liter of water added with five milliliters of KMnO4 and one milliliter of H 2 SO 4as a catalyst with tube voltage variation of 40 kV, 60 kV and 80 kV with 200 mSec and 400 mA of 10 irradiation times. The analysis was performed using a spectrometer. The results find that the more radiation, the higher the free radicals are formed. While the higher the x-ray energy, the fewer free radicals are formed.
【 授权许可】
CC BY-SA
【 预 览 】
Files | Size | Format | View |
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RO201904022247752ZK.pdf | 177KB | download |