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Thermal diffusion of 67Ga from irradiated Zn targets

机译:Zn靶辐照67Ga的热扩散

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摘要

Gallium-67 is a cyclotron produced radionuclide and 67Ga-citrate complex scans are performed in a variety of applications in Nuclear Medicine. The aim of this study was to evaluate a new method for the chemical separation of 67Ga from Zn targets. The method has 2 steps, first the thermal diffusion of 67Ga with concentrated acetic acid and then purification by cation exchange in ammonium medium. The final 67Ga solution was obtained in 0.1molL-1 HCl with the desirable high purity.
机译:镓67是回旋加速器产生的放射性核素,在核医学的各种应用中都进行了67 Ga柠檬酸盐复合物扫描。这项研究的目的是评估一种从锌靶中化学分离67Ga的新方法。该方法有2个步骤,首先是67Ga与浓乙酸的热扩散,然后在铵介质中通过阳离子交换进行纯化。最终的67 Ga溶液在0.1molL-1 HCl中获得,具有所需的高纯度。

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