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| 188W-188Re发生器的制备和质量控制 | |
| 引用本文： | 周伟,尹端沚,胡伟青,闵小锋,张蕾,陈敏锋,汪勇先.188W-188Re发生器的制备和质量控制[J].同位素,2004,17(4):210-213. |
| 作者姓名： | 周伟 尹端沚 胡伟青 闵小锋 张蕾 陈敏锋 汪勇先 |
| 作者单位： | 1. 中国科学院上海应用物理研究所,上海,201800 2. 安盛科兴药业有限公司,上海,201800 3. 中国科学院上海应用物理研究所,上海,201800;安盛科兴药业有限公司,上海,201800 |
| 基金项目： | 中国科学院创新工程重大项目(KJCXI-SW-08)资助 |
| 摘 要： | 为了优化^188W-^188Re发生器的制备工艺，对^188W-^188Re发生器的制备及质量控制进行了研究，并测定了^188W在Al2O3上的吸附容量。结果表明：发生器淋洗效率大于85％，^188W漏穿率小于10^-6，^188Re放射性核纯度大于99.90％，放化纯度大于99％，洗脱液细菌、细菌内毒素含量合格。 |
| 关 键 词： | ^188W-^188Re发生器 Al2O3 质量控制 |
| 文章编号： | 1000-7512(2004)04-2010-04 |
| 修稿时间： | 2004年3月18日 |
Preparation and Quality Control of 188W-188Re Generator |
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| ZHOU Wei,YIN Duan-zhi,HU Wei-qing,MIN Xiao-feng,ZHANG Lei,CHEN Min-feng,WANG Yong-xian.Preparation and Quality Control of 188W-188Re Generator[J].Isotopes,2004,17(4):210-213. | |
| Authors: | ZHOU Wei YIN Duan-zhi HU Wei-qing MIN Xiao-feng ZHANG Lei CHEN Min-feng WANG Yong-xian |
| Abstract: | To optimize the preparation process of 188W-188Re generator, preparation and quality control of 188W-188Re generator are studied and the adsorption capacity of 188W on Al2O3 is determined. The results show that the elution efficiency of 188W-188Re generator is greater than 85%, the breakthrough of I88W is less than 10-6, radionuclide purity is greater than 99. 90% and radiochemical purity is greater than 99%. The contents of Bacteria and endotoxin in eluate are qualitified. |
| Keywords: | 188W-188Re generator Al2O3 quality control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |