沉淀剂

不同沉淀剂的N掺杂温度不同；

Different temperatures of N-doped depended on the kind of precipitant ;

沉淀剂对CuO超细粉体形态与性能的影响

Effect of precipitant on the morphology and performances of ultrafine powder CuO

用碳酸氢铵作沉淀剂制备La2O3纳米晶体

Preparation of La_2O_3 nanocrystalline by precipitation method using NH_4HCO_3 as precipitator

不同沉淀剂对YAG纳米粉体制备的影响

Preparation of YAG Nano-sized Powders Dependent on Different Precipitating Agents

CeO2载体的制备方法对催化剂的活性有很大影响，以尿素作为沉淀剂的均匀沉淀法制备的CeO2优选为银催化剂的载体。

CeO_2 prepared by homogeneous precipitation method with urea as precipitator is superior .

以尿素为沉淀剂制备超细α-Al2O3粉体

Preparation of ultrafine α - al_2o_3 powder by using urea as precipitating agent

以盐田中度卤水为原料，石灰乳为沉淀剂制备Mg（OH）2粉体。

Mg ( OH ) 2 was prepared by addicting lime milk to middling concentration brine of brine pan .

用尿素作沉淀剂制备不同CeO2前驱体

Preparation of different CeO_2 precursors with precipitator urea

不同沉淀剂对Nd~（3+）∶Lu2O3纳米粉体性能的影响

Effects of Precipitants on the Properties of Nd ~ ( 3 + )∶ Lu_2O_3 Nano-powders

沉淀剂对纳米ZnO的制备及光催化脱色甲基橙性能的影响

Influence of Precipitator on Preparation of Nanometer-sized ZnO and the Photocatalytic Performance Toward Decolorization of Methyl orange

考察了沉淀剂、硝酸盐浓度、共沉淀温度、pH值、焙烧温度等对催化性能的影响。

Effects of precipitants , nitrate concentration , coprecipitation temperature , pH value , and calcination temperature on catalytic activity were studied .

从而确定了以碳酸钾为沉淀剂在一定pH值时将八种添加剂采用分两步共沉淀的方法制备了复合纳米添加剂。

So the multiplex composite nano-additives were prepared by the two-step synthesis method with the precipitator of K2CO3 at appropriate pH value .

以硝酸汞为沉淀剂ICP-AES间接测定药物中的苯巴比妥

Indirect Determination of Phenobarbital by ICP-AES Using Mercury Nitrate as a Precipitating Agent

以尿素为沉淀剂，用强迫水解方法对工业生产TiO2颗粒表面进行了Al2O3包膜表面改性。

The surface modification of TiO_ ( 2 ) particles is prepared by forced hydrolysis .

沉淀剂对纳米CeO2粒径及Zeta电位的影响研究

Investigation on effect of the precipitants on the size and Zeta potential of nano-CeO_2

以硝酸铈为原料，碳酸氢铵为沉淀剂，用微波加热的方法制备了纳米CeO2超细粉体。

Nanometer CeO_2 powders were prepared by means of microwave radiation using cerous nitrate and ammonium hydrogen carbonate .

以离子交换树脂为沉淀剂，合成了Ni（OH）2和NiO超细微粒。

Ni ( OH ) 2 and NiO ultrafine particles were produced from nickel chloride with ion exchange resin .

以尿素为沉淀剂制备出了单相斜方晶系的前驱体Ce2O（CO3）2·H2O，经煅烧得到单相立方晶系的CeO2粒子。

The CeO_2 precursor Ce_2O ( CO_3 ) _2 · H_2O belonging to single-phase orthorhombic system were prepared using urea as a precipitator .

考察了沉淀剂及沉淀终点的pH等制备条件对分别沉淀/混合沉淀法制备的SO42-/ZrO2-SiO2催化剂催化合成丁酸丁酯活性的影响；

Effects of precipitant and precipitation end pH value on activity of SO ~ ( 2 - ) _4 / ZrO_2-SiO_2 catalyst prepared by mixing precipitates were investigated .

室温下用新型NH4CO3沉淀剂制备纳米TiO2光催化剂

The Preparating of Nanometer TiO_2 Photocatalyst by Precipitation Method Under Temperature Using NH_4CO_3 as a Precipitant

影响纳米CuO产物形貌的因素主要有沉淀剂和浓度。

The factors which influence the shape of the CuO are mainly precipitator and consistence .

以尿素为沉淀剂，采用均匀沉淀法与可溶性Zn2+盐反应制备纳米ZnO。

The urea was used as precipitant agent and reacted with soluble Zn 2 + salt solution to prepare nanometer ZnO by homogeneous precipitation method .

从少铕氯化稀土中提取氧化铈的研究&碳酸氢铵作为沉淀剂的探讨纳米介孔CeO2的合成及表征

The study of extraction of ceric oxide from rare earth chloride containing a low amount of euripium ─ research on ammonium bicarbonate for precipitant

新型造纸沉淀剂PAC与DSR施胶体系

New Paper Sizing Sediment Agent PAC

以硝酸锌为原料，氨水、尿素为沉淀剂，同时加入表面活性剂，采用直接沉淀法和均匀沉淀法制备了纳米ZnO粉体。

Using zinc nitrate as the starting material and ammonia and urea as precipitating agent , we prepared nano-ZnO powder by direct precipitation method and homogeneous precipitation method .

方法以苦味酸作为选择性沉淀剂，结合有机溶剂结晶方法沉淀SAM盐产品。

Methods Picric acid was used to precipitate SAM from the cell extracts selectively . Organic solvents were adopted to precipitate SAM 's salt products .

本研究的重点是以铟锡氯化物水溶液为前驱物，氨水为沉淀剂，采用水热法在载玻片衬底上制备了ITO薄膜。

ITO thin films on glass substrates have been prepared by hydrothermal treating a mixed solution of the indium tin chloride and ammonia .

采用硫酸钛为钛源，氨水作为沉淀剂的同时作为氮源，制备了钐、氮共掺杂的纳米TiO2光催化剂。

TiO2 co-doped with samarium and nitrogen was synthesized by co-precipitation method with titanium sulfate as titanium precursor and ammonium hydroxide as precipitating agent and nitrogen precursor .

NH4HCO3作沉淀剂制备超细Ce-Zr-O粉末的研究

A study of NH_4HCO_3 precipitating ultra-fine Ce-Zr-O powder

本文提出了以硝酸汞为沉淀剂，ICP-AES间接测定药物中的苯巴比妥新方法。

A news method for indirect determination of phenobarbital by ICP-AES using mercury nitrate as a precipitating agent has been described in this paper .