发明名称 |
PROCESS FOR REMOVAL OF RADIOACTIVE CONTAMINATION FROM WASTEWATER |
摘要 |
A process removes radioactive contamination from wastewater obtained in the decontamination of a cooling circuit of nuclear reactors or of parts thereof or in the course of operation of a nuclear reactor. A MnO2 precipitate is exclusively produced in the wastewater with the aid of permanganate ions added thereto as an oxidizing agent and of one or more organic reducing agents present in and/or metered into the wastewater, and the MnO2 precipitate is separated from the wastewater. |
申请公布号 |
EP2828205(A1) |
申请公布日期 |
2015.01.28 |
申请号 |
EP20130715627 |
申请日期 |
2013.03.20 |
申请人 |
AREVA GMBH |
发明人 |
SEMPERE-BELDA, LUIS;GASSEN, RAINER;ZEILER, BERTRAM;MOREIRA DO AMARAL, JOSE PEDRO |
分类号 |
C02F1/28;C02F1/52;C02F1/70;C02F1/72;C02F101/00 |
主分类号 |
C02F1/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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