| 工业用氢氧化钠中铁含量的测定 |
| |
| 引用本文： | 李金凤,苏布德,潘宇婷. 工业用氢氧化钠中铁含量的测定[J]. 中国氯碱, 2020, 0(5): 31-33 |
| |
| 作者姓名： | 李金凤 苏布德 潘宇婷 |
| |
| 作者单位： | 中盐吉兰泰盐化集团有限公司质量管理部 |
| |
| 摘 要： | 简述了用分光光度法测定工业氢氧化钠中铁含量的原理和试验步骤,通过多次试验寻找出影响测铁准确度的方法,并且对其结果进行分析和探索。
|
| 关 键 词： | 氢氧化钠 抗坏血酸 分光光度计 |
Determination of iron content in industrial sodium hydroxide |
| |
| LI Jin-feng,SU Bu-de,PAN Yu-ting. Determination of iron content in industrial sodium hydroxide[J]. China Chlor-Alkali, 2020, 0(5): 31-33 |
| |
| Authors: | LI Jin-feng SU Bu-de PAN Yu-ting |
| |
| Affiliation: | (China Salt Jilantai Salt Chemical Group Co.,Ltd.,Alashan 750336,China) |
| |
| Abstract: | Principles and experimental procedures of determination of iron in industrial sodium hydroxide by spectrophotometry is introduced,through many experiments to find out the methods that affect the accuracy of the experiment, and analyze and explore the results. |
| |
| Keywords: | sodium hydroxide ascorbic acid spectrophotometer |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
