Evaluating radon loss from water during storage in standard PET, bio-based PET, and PLA bottles
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- 作者：Carlo Lucchettia ; Gabriele De Simonea ; Gianfranco Gallib ; Paola Tuccimeia ; paola.tuccimei@uniroma3.it" class="auth_mail" title="E-mail the corresponding author
- 关键词：Radon in water ; Radon loss during storage ; PET ; PLA ; Surface/volume ratio ; Big Bottle RAD H2O
- 刊名：Radiation Measurements
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：84
- 期：Complete
- 页码：1-8
- 全文大小：1572 K
文摘
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Radon loss from water during storage in polyethylene terephthalate (PET) and polylactic acid (PLA) bottles was evaluated.
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Surface/volume ratio and thickness of plastic materials were studied.
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A correction for dissolved radium concentration was applied to estimate gas loss.
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Proper corrections for degassing efficiency of aerators were developed.
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The interference of H2O on radon daughter electrostatic collection was quantified.