| 游离氧化钙,氧化镁连续测定的电导法研究 |
| |
| 引用本文： | 于京华,吴瑕.游离氧化钙,氧化镁连续测定的电导法研究[J].分析化学,1998,26(9):1075-1077. |
| |
| 作者姓名： | 于京华 吴瑕 |
| |
| 作者单位： | 山东建材学院应用化学系!济南250022 |
| |
| 摘 要： | 研究了乙二醇对氧化钙，氧化镁的提取条件，利用乙二醇提取氧化钙后在催化剂存在下继续提取氧化镁，建立了电导法连续测定ＣａＯ，ＭｇＯ分析方法，可用于水泥熟料中游离氧化钙，氧化镁的测定。
|
| 关 键 词： | 水泥 游离氧化钙 游离氧化镁 氧化钙 氧化镁 |
Continuous Determination of Free Calcium Oxide and Magnesium Oxide by Conductometric Method |
| |
| Yu Jinghua,Wu Xia.Continuous Determination of Free Calcium Oxide and Magnesium Oxide by Conductometric Method[J].Chinese Journal of Analytical Chemistry,1998,26(9):1075-1077. |
| |
| Authors: | Yu Jinghua Wu Xia |
| |
| Abstract: | The effect of glycol on the extraction of CaO and MgO was studied. After the extraction of CaO with glycol, the MgO was continuously extracted in the presence of catalyst, then the conductometric method was used for the continuous determination of free CaO and MgO. This method has been applied to the determination of free CaO and MgO in cement clinkers. |
| |
| Keywords: | Conductometric method calcium oxide magnesium oxide cement clinker |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
