| 氢离子对合成十二钼酸铵的影响 |
| |
| 引用本文： | 厉学武,唐军利,唐丽霞,崔玉青,王磊.氢离子对合成十二钼酸铵的影响[J].中国钼业,2010,34(5):32-34. |
| |
| 作者姓名： | 厉学武 唐军利 唐丽霞 崔玉青 王磊 |
| |
| 作者单位： | 金堆城钼业股份有限公司技术中心,陕西西安710077 |
| |
| 摘 要： | 介绍了改变合成体系H+浓度对十二钼酸铵晶体形貌、杂质含量等物理化学性质的影响,实验结果显示:随着提高合成体系的H+浓度,AQM在酸性环境中溶解、结晶析出十二钼酸铵,同时,杂质含量大幅降低,晶体形貌由不规则的块状变为规整的六棱柱状。
|
| 关 键 词： | 十二钼酸铵 H＋ 浓度 |
INFLUENCE OF HYDROGEN ION ON AMMONIUM DODECAMOLYBDATE SYTHESIS |
| |
| LI Xue-wu,TANG Jun-li,TANG Li-xia,CUI Yu-qing,WANG Lei.INFLUENCE OF HYDROGEN ION ON AMMONIUM DODECAMOLYBDATE SYTHESIS[J].China Molybdenum Industry,2010,34(5):32-34. |
| |
| Authors: | LI Xue-wu TANG Jun-li TANG Li-xia CUI Yu-qing WANG Lei |
| |
| Affiliation: | (Technical Center of Jinduicheng Molybdenum Co.,Ltd.,Xi＇an 710077,Shaanxi,China) |
| |
| Abstract: | The influence of hydrogen ion concentration on surface topography,impurity content and other physicochemical properties of ammonium dodecamolybdate was investigated.Experimental results reveal that ammonium trtamolybdates dissolves in acidity solution,crysallizes and generates ammonium dodecamolydates with the increasing of hydrogen ion concentration,meanwhile,impurity content in ammonium dodecamolydates lowers largely,surface topography of crystal turns into hexagonal prism. |
| |
| Keywords: | ammonium trtamolybdate hydrogen ion concentration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
