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首页> 外文期刊>Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine >Separation of 111Ag from neutron irradiated natural palladium using alumina as an adsorbent.
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Separation of 111Ag from neutron irradiated natural palladium using alumina as an adsorbent.

机译：使用氧化铝作为吸附剂从中子辐照的天然钯中分离111Ag。

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摘要

A simple method is presented for the separation of no-carrier-added 111Ag from neutron irradiated natural palladium. The method is based on sorption of 111Ag in 0.01 M HCl on alumina. Palladium is removed by washing with 0.1 M HCl and the 111Ag is eluted with 4 M HCl. The overall yields of 111Ag are better than 85% with < 1 microg/ml palladium as an impurity. The whole procedure from dissolving the target to the final 111Ag solution takes about 2 h.
机译：提出了一种从中子辐照的天然钯中分离无载体的111Ag的简单方法。该方法基于氧化铝上0.01 M HCl中111 Ag的吸附。通过用0.1 M HCl洗涤除去钯，并用4 M HCl洗脱111Ag。在杂质小于1微克/毫升的情况下，111Ag的总收率优于85％。从溶解目标到最终的111Ag溶液的整个过程大约需要2小时。

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