1) precipitating gold by oxalic acid
草酸沉金
4) oxalate precipitation
草酸盐沉淀
1.
The oxalate precipitated method can get oxalate precipitation by adding oxalic acid intodissolvable zirconic acid of a suitable amount or NH4OH into the solution of zirconium oxalate complex, andunder less than 400t,the ZrO2 powders can be given.
采用热质联用技术(TG—DTA—MS)对草酸盐沉淀法和草酸盐络合物喷雾法两种制备超细ZrO2粉的热分解过程进行了研究实验得到了草酸锆沉淀产物和络合物喷雾干燥产物热分解过程中逸出的气体正离子质谱O+,H2O+,CO+,随温度变化的话图以及相应的热重和差热曲线。
6) oxalate coprecipitation method
草酸盐共沉淀法
1.
BaTiO3 powder was synthesized by oxalate coprecipitation method,and through the experiment and characterizations of XRD,DTA-TG,IR,TEM the result indicated that the product BaTiO3 was cube,well-proportioned and the size was about 30nm and reunited less.
利用草酸盐共沉淀法合成BaTiO3纳米粉体,通过XRD分析、DTA-TG分析、IR分析及TEM形貌分析等分析手段,对制得的粉体进行了表征和测试,结果表明合成的BaTiO3粉体为单纯的立方相,粒径均匀,颗粒大小在30 nm左右,无严重的团聚现象。
2.
In order to develop more effective,nontoxic and environment-friendly inorganic luminescent nanomaterials for manifesting fingerprint,the Eu3 + doped LaPO4 nano-materials were synthesized by oxalate coprecipitation method.
为了研究新型高效的、对人体无毒、对环境无污染的显现指印的无机纳米荧光材料,采用草酸盐共沉淀法制备纳米发光材料LaPO4∶Eu3+,并利用PAMAM树形分子配置LaPO4∶Eu3+/PAM-AM G5。
补充资料:金菊对芙蓉 九月二十五日寿金 金氏园有
【诗文】:
寿宿腾光,寿香袅碧,郁葱枝上梧桐。记*麟令旦,门挂弧蓬。今年东阁郎皆侍,怀章绶、拜捧金钟。荣华富贵,眼前谁似,堪展眉峰。秋高景物俱浓。正阶前金菊,巧对芙蓉。爱菊名寿客,寿与公同。醉蓉初莹凝脂面,酣天酒、芳脸潮红。何妨判饮,与花双醉,醉似花容。
【注释】:
【出处】:
寿宿腾光,寿香袅碧,郁葱枝上梧桐。记*麟令旦,门挂弧蓬。今年东阁郎皆侍,怀章绶、拜捧金钟。荣华富贵,眼前谁似,堪展眉峰。秋高景物俱浓。正阶前金菊,巧对芙蓉。爱菊名寿客,寿与公同。醉蓉初莹凝脂面,酣天酒、芳脸潮红。何妨判饮,与花双醉,醉似花容。
【注释】:
【出处】:
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