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首页> 美国卫生研究院文献>Global Journal of Health Science >Effective Dose of Radon 222 Bottled Water in Different Age Groups Humans: Bandar Abbas City, Iran
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Effective Dose of Radon 222 Bottled Water in Different Age Groups Humans: Bandar Abbas City, Iran

机译：不同年龄组人类的Human 222瓶装水的有效剂量：伊朗阿巴斯市

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摘要

Radon 222 is a natural radioactive element with a half-life of 3.8 days. It is odorless and colorless as well as water-soluble. Consuming waters which contain high concentration of 222Rn would increase the effective dose received by different age groups. It would also be followed by an increased prevalence of cancer. In this research, 72 samples of the most commonly used bottled water in Bandar Abbas were collected in 3 consecutive months, May, June and July of 2013. Concentration 222Rn of was measured by radon-meter model RTM166-2. The effective dose received by the 4 age groups, male and female adults as well as children and infants was estimated using the equation proposed by UNSCEAR. The results revealed that the mean and range concentration of 222Rn in bottled waters were 641±9 Bq/m3 and 0-901 Bq/m3, respectively. The mean concentration of 222Rn in the well-known Marks followed this Zam Zam>Bishe>Koohrng>Dassani>Christal>Polour>Damavand>Sivan. Infants were observed to receive a higher effective dose than children. The highest and lowest effective dose received was found to belong to male adults and children, respectively.
机译：on 222是天然放射性元素，半衰期为3.8天。无味，无色，水溶性。食用高浓度 222 Rn的水会增加不同年龄组的有效剂量。随之而来的是癌症患病率的上升。在这项研究中，连续三个月（2013年5月，6月和7月）收集了阿巴斯港（Bandar Abbas）最常用的瓶装水的72个样品。by测量仪RTM166的浓度 222 Rn -2。使用UNSCEAR提出的方程式估算了4个年龄段的成年男性和女性以及儿童和婴儿的有效剂量。结果显示，瓶装水中 222 Rn的平均浓度和范围浓度分别为641±9 Bq / m 3 和0-901 Bq / m 3 。 Zam Zam> Bishe> Koohrng> Dassani> Christal> Polour> Damavand> Sivan是著名标记中 222 Rn的平均浓度。观察到婴儿比儿童接受更高的有效剂量。发现接受的最高和最低有效剂量分别属于男性成年人和儿童。

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