1) Water co-precipitation
水相共沉淀法
2) non-aqueous chemical coprecipitation
非水相共沉淀法
3) liquid-phase coprecipitation
液相共沉淀法
1.
Preparation of Fe_3O_4 nanoparticle by liquid-phase coprecipitation;
液相共沉淀法制备四氧化三铁纳米粉
2.
This Fe_3O_4 nanoparticle were prepared by liquid-phase coprecipitation, In order to gain the best parameters for preparing nanoparticle, the influences of different factors on average diameter of Fe_3O_4 nanoparticle were evaluated by orthogonal-designing method.
利用正交设计的数学方法进行实验设计,采用液相共沉淀法制备纳米级Fe3O4颗粒,考察不同影响因素对微球平均粒径大小的影响,寻找制备纳米颗粒的最佳条件。
3.
It is introduced that the preparation of Fe_3O_4 nanoparticle with liquid-phase coprecipitation.
采用液相共沉淀法制备出纳米级Fe3O4颗粒,并根据BP神经网络理论,建立了相应模型,采用正交设计实验的结果进行模型的训练,用训练后的模型对预测样本进行了预测与优选。
4) homogeneous coprecipitation
均相共沉淀法
1.
The YAG precursor powders are prepared by homogeneous coprecipitation method using Y 2O 3, Al(NO 3) 3·9H 2O, (NH 4) 2SO 4, urea as precipitator, TEOS as additive.
本实验以Y2 O3、Al(NO3) 3·9H2 O、(NH4 ) 2 SO4 为原料 ,尿素为沉淀剂 ,正硅酸乙酯作为添加剂 ,采用均相共沉淀法制备出YAG前驱体粉末 ,在沉淀过程中采用静电稳定、聚合物空间位阻以及共沸方法相结合有效地防止了纳米颗粒硬团聚的形成 ,YAG前驱体颗粒尺寸小于 5 0nm ,并对反应过程中pH值的变化进行研究。
2.
The YAG precursor powders are prepared by homogeneous coprecipitation method using Y2O3, A1(NO3)3 ·9H2O, (NH4)2SO4, urea as precipitator, TEOS as additive.
以Y203、Al(NO3)3·9H2O、(NH4)2SO4为原料,尿素为沉淀剂,正硅酸乙酯作为添加剂,采用均相共沉淀法制备出YAG前驱体粉末,在沉淀过程中采用静电稳定、聚合物位阻以及共沸方法相结合有效地防止了纳米颗粒硬团聚的形成,前驱体颗粒尺寸小于100nm。
3.
Nanosized W-Cu powder containing 20 weight percents of Cu was prepared by a homogeneous coprecipitation process, in which Cu2WO4(OH)2/ CuWO4 * 2H2O precipitates were first obtained by adding aqua ammonia into a liquor solution containing natrium tungstate and copper chloride and heating the solution to remove ammonia.
采用蒸氨均相共沉淀法,即加热含有Cu2+和WO42-的氨络合物溶液,使氨蒸发,获得沉淀物,然后对沉淀物进行煅烧,还原,最终制得了含Cu量为20%的W-Cu复合粉。
5) precipitation method
液相共沉淀法
1.
La_2O_3/Al_2O_3/TiO_2 nano composite powder is prepared by precipitation method from TiCl_4,La_2O_3 and Al.
以TiCl_4、La_2O_3、Al片为原料,采用液相共沉淀法制备了La_2O_3/Al_2O_3/TiO_2纳米复合粉体,采用DSC-TG、XRD、TEM技术对该纳米复合粉体进行了表征。
2.
ZnO/TiO 2 Nanometer powders is prepared by a precipitation method from TiCl 4、ZnCl 2.
以TiCl4、ZnCl2 为原料 ,采用液相共沉淀法制备了ZnO/TiO2 纳米复合粉体 ,并用DSC TG、XRD、TEM技术对纳米复合粉体进行了表征。
6) liquid-state co-precipitation method
液相共沉淀法
1.
Preparation of BaPbO_3 conductive ceramic powder by liquid-state co-precipitation method;
液相共沉淀法制备BaPbO_3导电陶瓷粉末
2.
BaPbO 3conductive ceramics powder was prepared by means of liquid-state co-precipitation method (LSCM) with BaCO 3 and PbO as the raw powders.
利用液相共沉淀法 ,以BaCO3和PbO为原料制备了BaPbO3陶瓷粉末。
3.
BaPbO3 conductive ceramics powder with doping La was prepared by using a liquid-state co-precipitation method (LSPM).
采用化学液相共沉淀法制备了掺稀土La的BaPbO_3导电陶瓷;用XRD及SEM对粉末的结构和组织进行了研究,从而确定了液相共沉淀法制取Ba_(1-x)La_xPbO_3的合成温度;同时讨论了稀土La对BaPbO_3粉末合成过程及其电性能的影响。
补充资料：共晶共沉淀
分子式：
CAS号：
性质：共沉淀法之一，指无法结晶的微量物质与常量物质产生共结晶沉淀而被载带出来。
CAS号：
性质：共沉淀法之一，指无法结晶的微量物质与常量物质产生共结晶沉淀而被载带出来。
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