Neirinckx R D, Jones A G, Davis M A, Harris G I, Holman B L
J Nucl Med. 1978 May;19(5):514-9.
We describe a chemical separation that may form the basis of a generator system for the short-lived radionuclide Ta-178 (T 1/2 = 9 min). The parent nuclide W-178 (T 1/2 = 21.7 days) is loaded on an anion-exchange column and the daughter eluted with a mixture of dilute hydrochloric acid and hydrogen peroxide. The yields of tantalum and the breakthrough of the tungsten parent as a function of the eluting conditions are discussed, and preliminary animal distribution data are presented for various treatments of the eluant solution.
我们描述了一种化学分离方法，该方法可能构成短寿命放射性核素Ta-178（半衰期T 1/2 = 9分钟）发生器系统的基础。母体核素W-178（半衰期T 1/2 = 21.7天）被加载到阴离子交换柱上，然后用稀盐酸和过氧化氢的混合物洗脱子体。讨论了钽的产率以及钨母体作为洗脱条件函数的穿透情况，并给出了洗脱液溶液不同处理方式的初步动物分布数据。
