| 摘要: |
| 本文根据硝酸磷肥的特性和同位素示踪的要求,经过实验,提出了在实验室条件下合成5N32P 双标记硝酸磷肥的途径。工艺流程可靠,回收率高,可根据需要设计标记比强和丰度。有使用价值。 |
| 关键词: 15N 32P 双标记硝酸磷肥 回收率 比强 丰度 |
| DOI： |
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| 基金项目: |
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| STUDIES ON THE METHOD OF TAGING NITRATE PHOSPHATE LABELLED WITH ~(15)N AND ~(32)P |
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| Abstract: |
| According to the isotope labelling technique requirements and our expe- rimental result,a more rational method used to tag double labelled nitropho- sphate fertiliger with ~(15)N and ~(32)P was recomended.Several concrete technologi- cal processes were also discussed in this paper.Recomended method is rational in producing route and it can be used to synthetize labelled nitrophosphate fertilizer with demonded specific activity of ~(32)p and demonded abundance [of ~(15)N. |
| Key words: ~(15)N ~(32)P double-labelling nitrophos-phate fertilizer percentage of recovery specific activity abundance |
