| 无机过氧化物的研究——Ⅱ.从粉状白钨酸制备过氧钨酸钕 |
| STUDY ON INORGANIC PEROXY COMPOUND——Ⅱ. PREPARATION AND CHARACTERIZATION OF NEODYMIUM PEROXYTUNGSTATE |
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| 摘要: 应用倒滴加法制备的粉状白钨酸,制备了两个新的不同组成的过氧钨酸钕:NH4NdW2(O2)5(OH)2·4H2O(1)和NH4NdW3(O2)3O8·6H2O(2)并对化合物的一些性质进行了表征。 |
| 关键词: 粉状白钨酸 过氧钨酸钕 |
| 基金项目: 国家自然科学基金资助课题 |
| Abstract: Neodymium peroxytungstates NH4 Nd W2(O2)6O2(OH)2·4H2O and NH4NdW3(O2)2O8·6H2O were prepared by the method of dropping neo-dymium nitrate solution with stiring at pH 7 into a 30% H2O2 solution dissolving white powdery tungstic oxide hydrate. Both the peroxytungstates were charaterized by chemical analysis, UV absorption spectra, DTA, TG and IR spectrometry. |
| Keywords: neodymium peroxytungstate white powdery tungstic pxidc hydrate |
| 投稿时间：1987-03-24 |
| 摘要点击次数: 1889 |
| 全文下载次数: 2334 |
| 谢高阳,纪冠珍,马士明,顾翼东.无机过氧化物的研究——Ⅱ.从粉状白钨酸制备过氧钨酸钕[J].无机化学学报,1988,4(2):130-133. |
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