CN103055697B - 一种浓缩富集稳定同位素2h、18o、13c的方法和装置 - Google Patents
一种浓缩富集稳定同位素2h、18o、13c的方法和装置 Download PDFInfo
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CN103424462A (zh) * | 2013-08-23 | 2013-12-04 | 中国科学院寒区旱区环境与工程研究所 | 温室气体co2和n2o碳、氮元素富集分析仪 |
CN103977706B (zh) * | 2014-05-15 | 2016-08-17 | 中国工程物理研究院核物理与化学研究所 | 一种同位素13c的分离方法 |
CN105399165B (zh) * | 2015-12-16 | 2018-06-19 | 高明 | 多级串联连续精馏分离轻氢分子水的装置及方法 |
US10881979B2 (en) | 2018-08-30 | 2021-01-05 | Nnb Nutrition Usa Llc | Device for multistage continuous preparation of deuterium depleted water |
US11286161B2 (en) * | 2018-11-16 | 2022-03-29 | Korea Atomic Energy Research Institute | Process for isolating 170 isotope from water and process for concentrating 170 isotope using the same |
CN111714912B (zh) * | 2020-05-09 | 2023-08-25 | 杭氧集团股份有限公司 | 一种双同位素低温同步分离装置及分离方法 |
CN112156653B (zh) * | 2020-10-10 | 2023-08-22 | 湖北楚儒同位素科技有限公司 | 一种稳定同位素低温分离浓缩装置及工艺 |
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CN101229913A (zh) * | 2007-01-24 | 2008-07-30 | 常熟华益化工有限公司 | 水精馏生产双标水的方法及其富集生产双标水的精馏装置 |
CN102380315A (zh) * | 2011-11-10 | 2012-03-21 | 上海化工研究院 | 一种精馏co生产稳定同位素13c的低温精馏级联系统 |
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CN101229913A (zh) * | 2007-01-24 | 2008-07-30 | 常熟华益化工有限公司 | 水精馏生产双标水的方法及其富集生产双标水的精馏装置 |
CN102380315A (zh) * | 2011-11-10 | 2012-03-21 | 上海化工研究院 | 一种精馏co生产稳定同位素13c的低温精馏级联系统 |
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