| 硝酸铵含氮量的滴定实验研究 |
| |
| 引用本文： | 刘守清.硝酸铵含氮量的滴定实验研究[J].苏州科技学院学报(自然科学版),1998(4). |
| |
| 作者姓名： | 刘守清 |
| |
| 作者单位： | 苏州铁道师范学院化学系 |
| |
| 摘 要： | 用甲醛法对硝酸铵中氮的百分含量进行了滴定分析研究。研究结果表明，硝酸铵可以与甲醛进行定量反应。利用该反应释放出来的质子，用标准氢氧化钠溶液进行滴定，可测定硝酸铵中氮的百分含量
|
| 关 键 词： | 硝酸铵，氮，定量滴定 |
Experimental Studies on Titrimetric Determination of the Percentage of Nitrogen in Ammonium Nitrate |
| |
| Liu Shouqing.Experimental Studies on Titrimetric Determination of the Percentage of Nitrogen in Ammonium Nitrate[J].Journal of University of Science and Technology of Suzhou,1998(4). |
| |
| Authors: | Liu Shouqing |
| |
| Abstract: | The percentage of nitrogen in ammonium nitrate has been studied by acid base titrimetry, this experiments show the NH 4NO 3 can give off H quantitatively after reacting with HCHO . The percentage of nitrogen in ammonium nitrate can be determined by titrimetry with standard NaOH solution. |
| |
| Keywords: | ammonium nitrate nitrogen quantitative titration |
| 本文献已被 CNKI 等数据库收录！ |
