Removal of radioactive iodide from simulated liquid waste in an integrated precipitation reactor and membrane separator (PR-MS) system
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- 作者：Yang Liu ; Ping Gu ; Yun Yang ; Lin Jia ; Mingdong Zhang ; Guanghui Zhang ; zgh@tju.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Radioactive wastewater ; Iodide removal ; Precipitation ; Membrane separation ; Cuprous chloride
- 刊名：Separation and Purification Technology
- 出版年：2016
- 出版时间：17 October 2016
- 年：2016
- 卷：171
- 期：Complete
- 页码：221-228
- 全文大小：1438 K
文摘
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A novel integrated PR-MS system was developed to remove I− efficiently at lab-scale.
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Possible reactions were presented and I− was transferred to CuI(s) in the PR.
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The addition of Na2SO3 played an important role in the protection of Cu+.
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Solid-liquid separation and copper removal were simultaneously attained in the MS.