硫酸铜溶液

用0.5%硫酸铜溶液连续9天吹氧所带出的铜离子极少，经硫酸铜溶液湿化的氧气，对病人安全无害，无异味、无刺激、无其他不良感觉。

There is little copper-ion in the oxygen while the 0 . 5 / dL copper sulfate solution were used continuously for 9 days . The oxygen humidified by copper sulfate solution has no peculiar smell .

用0.1%硫酸铜溶液作为氧气湿化液的研究

Study on the copper sulfate solution for humidifying oxygen

用低品位铜矿石浸出液制备硫酸铜溶液

Preparation of Copper Sulfate Solution Using Leaching Solution of Low Grade Copper Ore

3%硫酸铜溶液对奶牛早期妊娠诊断效果的分析

Effect of Diagnosis for Early Period Pregnancy in Cows by 3 % Copper Sulphate Solution

自制压疮膏联合1%硫酸铜溶液治疗Ⅲ期压疮

Combination of Self-made Unguent and 1 % Copper Sulphate Fluid for Treatment of Stage ⅲ Pressure Ulcers

在含有正丁醇和过氧化氧的硫酸铜溶液中可以获得不同颜色的镀层。

Copper layer of different colour can be electrodeposited from a copper sulfate solution containing n-butyl alcohol and hydrogen peroxide .

粗产物经硫酸铜溶液萃取、硅胶过滤、重结晶、真空升华进行分离提纯得到纯产品。

The products obtained were purified by extraction with copper sulfate solution , filtration through silica gel , recrystallization and vacuum sublimation .

对碳化硅微粒与铜在酸性硫酸铜溶液中的复合电沉积过程，通过实验求出了关联式的有关参数。

For the composite electrodeposition process of SiC particles with Cu in acidic copper sulfate solution , values of parameters in the correlation equation established are obtained through experiment .

对铜进行三级萃取和一级反萃，可以得到符合电积要求的硫酸铜溶液，萃取率和反萃取率分别可以达到94.6%和97.8%。

The copper sulfate solution suitable for electrodepostion can be obtained via 3 stages of counter current extraction , and 1 stage of stripping . The extraction rate and the stripping rate can arrive at 94.6 % and 97.8 % respectively .

以PAN为指示剂用硫酸铜标准溶液滴定过量的EDTA标准溶液，从而求得镍的含量。

The excessive EDTA standard solution was titrated using copper sulfate with PAN as indicator so as to obtain nickel content .

以抗坏血酸为还原剂，一定条件下还原硫酸铜氨溶液可以得到微米级球形铜粉。

Spherical micrometer-size copper particles were synthesized by chemical reduction of cuprammonia sulfate solution with ascorbic acid as reducing agent .

本尼迪克特试剂：一种柠檬酸钠、碳酸钠和硫酸铜的溶液，当加入还原糖，如葡萄糖时，其颜色由蓝变为黄或红色。

Benedict 's solution : a solution of sodium citrate , sodium carbonate , and copper sulfate that changes from blue to yellow or red in the presence of reducing sugars , such as glucose .

开发了一种湿法处理分银炉渣回收铜与铋的新工艺，首先采用硫酸浸铜，得到溶液用于生产一级CuSO4·5H2O产品；

A new hydrometallurgical process has been proposed to recover Cu and Bi from slag of silver extracted . Firstly , slag was leached by a sulfuric acid solution and the filtrate was used to prepare CuSO_4.5H_2O of the first grade .

因此选择硫酸-双氧水浸出体系从废印刷线路板中回收金属铜，以期望一步获得可供后续铜精炼的纯净硫酸铜溶液。

Therefore , sulfuric acid-hydrogen peroxide leaching system was used to obtain pure cupric sulfate solution directly for copper refining .