硝酸银溶液

倾倒硝酸银溶液的速度越慢，银盐的卤化物生成的越多，从而感光度也越高。

The more slowly the silver nitrate is added , the larger will be the silver halide grains produced – and the larger the grains , the faster the emulsion .

里面分别是氯化钠溶液和硝酸银溶液。

This is the table salt and this is the silver nitrate .

当底相硝酸银溶液的pH值低于7时，在气/液界面没有银膜形成，只在银丝的尖端生成棕黑色的粉末；

When pH < 7 , silver film can not be deposited at air / solution interface , only some black powder was obtained .

结果表明，制备坡缕石载银抗菌剂的优化实验参数为：温度50℃，时间6h，硝酸银溶液的质量分数为0.1%。

The results showed that the optimal preparation condition were as follows : temperature 50 ℃, residence time 6h , mass percent of AgNO 3 0.1 % .

方法在酸性试样中加硝酸银溶液而生成氯化银，通过过滤，将在滤膜上的氯化银用纯水洗涤溶解后，与DDC生成DDC-Ag鳌合物，用四氯化碳萃取，测定吸光度。

Wash and dissolve silver chloride on the filter membrane by pure water , create DDC-Ag Complex with DDC . Using carbon tetrachloride to extract , measure absorbency .

用稀释硝酸银溶液制作平板光波导

Making Flat Light Waveguide with Dilute AgNO_3

硝酸银溶液中不溶物的定性分析

Analysis of Non-soluble Material in AgNO_3 Solution

研究发现附载的银纳米颗粒的尺寸和形状受硝酸银溶液的浓度、热处理的温度和时间变化的影响。

It was found that size and shape of the grafted silver nanoparticles are tremendously affected by the solution concentration and the incubation temperature and time .

采用加入过量的硝酸银溶液，用原子吸收分光光度法测量剩余的银离子，间接测量氯含量。

By the addition of an excess of silver nitrate solution and the determination of surplus silver ions with AAS , the chlorine content is thus determined indirectly .

其中不同长径比的金纳米棒可通过控制实验反应条件（种子溶液、硝酸银溶液的量）来实现。

The different aspect ratio of gold nanorod can be prepared through controlling the experimental reaction conditions ( reaction temperature , the amount of the silver nitrate solution ) .

柠檬酸三钠作为还原剂还原硝酸银溶液，在1%的可溶性淀粉溶液中合成不同浓度的银纳米粒子。

The different concentrations of Ag-NPs solution were prepared in the 1 % soluble starch solution , which using Sodium citrate as reducing agent to reduce the silver nitrate solution .

从卤化银废液中回收银并制备硝酸银标准溶液

Recovery of silver from silver halide waste liquid and preparation of silver nitrate standard solution

酸性镀铜溶液中少量的氯离子可在非水介质丙酮中，以银电极为指示电极，双盐桥甘汞电极做参比电极，用硝酸银标准溶液直接滴定。

In copper foil electrolyte a little quality of chlorine ion is titrated directly by silver nitrate typic solution nonaqueous medium-acetone silver electrode is indicator electrode . The comparable electrode is double salt bridge calomel electrode .

将此附有氧化锌的玻璃浸渍硝酸银稀溶液，利用光还原法将银离子还原为单质银，并以银为催化剂在附有氧化锌薄膜的玻璃上化学镀铜。

Dipping this zinc oxide adsorbed glass into dilute solution of silver nitrate , silver ion was reduced into silver as simple substance by photo reduction . The silver was used as catalyst in electroless plating of copper on the zinc oxide film adsorbed glass .

硝酸银标准滴定溶液的不确定度评定

Assessment Uncertainty on Standard Titration Solution of Silver Nitrate

研究了用硝酸铋代替硝酸银除去溶液中氯离子的新工艺。

The new process of using bismuth nitrate to eliminate chlorine in solution instead of silver nitrate is studied .

确定最佳实验条件为：将第一步反应完后的混合溶液与亚硝酸钠溶液混合，再将其滴加到硝酸银溶液中，反应温度为20℃，萃取溶剂使用乙酸乙酯。

Orthogonal tests determined the optimal reaction conditions : after the first step reaction , the reacted solution and sodium nitrite solution were mixed , then the above mixture was add to the silver nitrate solution , the reaction temperature is 20 ℃, extracted by ethyl acetate .

硝酸银在医学上有许多用途。医生把硝酸银溶液滴进新生儿的眼中预防淋病致盲。

People use it on cuts and bruises to avoid infection . Silver nitrate has many uses in medicine . Doctors prevent blindness from gonorrhea by dropping silver nitrate solution into the eyes of newborn infants .