1) oxalate Co-precipitation
草酸盐共沉淀
1.
0 in starting materials,and the precursors were calcined at 700 ℃ for 4 h using temperature programming method through oxalate Co-precipitation route.
以Ti(OC4H9)4作钛源,Ba(Ac)2、BaCl2或Ba(NO3)2作钡源,采用草酸盐共沉淀法制备BaTiO3粉体。
2) 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。
3) oxalate gel-coprecipitation
草酸盐凝胶共沉淀
4) gel oxalate precipitation
草酸盐胶态共沉淀
5) Gel-oxalate co-precipitation
草酸盐胶体共沉淀
6) Oxalate co-precipitation method
草酸盐共沉淀工艺
补充资料：喹草酸
分子式：
CAS号：
性质：选择性除草剂。无色结晶，熔点244℃。20℃蒸气压<0.01mPa，20℃时在水中的溶解度为22mg/kg(pH值7)。大鼠急性经口LD505000mg/kg，对蜜蜂无毒。制剂有50％可湿性粉剂。用于禾谷类作物、油菜、甜菜等防除对猪殃殃和常春藤叶、婆婆纳等杂草有效，用量0.25～1.0kg/ha。
CAS号：
性质：选择性除草剂。无色结晶，熔点244℃。20℃蒸气压<0.01mPa，20℃时在水中的溶解度为22mg/kg(pH值7)。大鼠急性经口LD505000mg/kg，对蜜蜂无毒。制剂有50％可湿性粉剂。用于禾谷类作物、油菜、甜菜等防除对猪殃殃和常春藤叶、婆婆纳等杂草有效，用量0.25～1.0kg/ha。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条