硫酸铜

If the total alkalinity of the water to be treated is less than 100 mg/L, use of copper sulfate is not recommended.

如果总碱度的水加以处理是少于100毫克/升，使用硫酸铜是不推荐这样做。

In order to develop the new desalination method which has the virtues of simple equipments and technology, non-pollution and low cost, a foam fractionation technology of removing CuSO4 from the simulated aqueous solution was studied by using dodecylbenzenesulphonic acid and (1-hexadecyl) trimethyl ammonium hydroxide as surfactant.

为了探索设备和工艺简单、低污染、生产过程费用低的脱盐新方法，以十二烷基苯磺酸和十六烷基三甲基氢氧化按为表面活性物质，采用泡沫分离技术对脱除水溶液中微量的硫酸铜进行了研究。

Biuret test A test for the presence of proteins, in which sodium bydroxide is added to the test solution, followed by drops of 1% copper sulfate solution.

双缩脲试验：鉴定蛋白质存在的试验。在待检测溶液中加入氢氧化钠，然后滴加1％硫酸铜溶液。

Copper sulfate in bluegill population control.

硫酸铜在翻车的人口控制。

The purpose of the experiment is to make sure the best condition of copper sulfate for killing algae.

目的通过对硫酸铜灭藻影响因素的试验研究，确定出硫酸铜灭藻的最佳工况条件。

Cyclohexyl acetate was synthesized by oil of vitriol,ferric chloride and copper sulfate,respectively,and the influence of copper sulfate containing water and no-water for the reaction was discussed.

摘 要：分别以浓硫酸、氯化铁、硫酸铜为催化剂催化合成醋酸环己酯，考察了有无结晶水的硫酸铜对酯化反应的影响。

When copper sulphate was gavaged one month to mice even at the dose of 6 and 12mg/kg, DNA SSB in splenocyte of mice was apparently increased.

结果］50、100和200mg/kg硫酸铜1次染毒；25.0和50.0mg/kg硫酸铜染毒2周；6和12mg/kg硫酸铜染毒1个月后，脾细胞均出现DNA链断裂损伤的频率以及尾长均明显高于对照组。

ResultsTMZX granules obviously increased the urine volume of mice and rats, prolonged the incubation period of pigeon, and decreased the vomitive times of pigeon.

结果天麻止眩颗粒有明显的利尿作用；能延长硫酸铜和顺铂致家鸽呕吐的潜伏期，并能减少硫酸铜和顺铂所致家鸽的呕吐次数。

The optimal mass concentration of major salt for coloring ferroxyl color and coloring archaized green ...

通过正交实验确定了黄铜着铁锈色、黄铜着仿古绿色的最佳主盐质量浓度，分别为：50 g/L硫酸铜，100 g/L氯化铁，50 g/L氯化亚铁；20 g/L硫酸铜，5 g/L氯化钙，4 g/L氯化镍。

The experiment including the sheet copper and the sulfuric acid and the aqua fortis mixed acid response preparation cupric sulfate and to the test installation improvement, the cupric sulfate solution and the right amount ammonia water response obtained product appraisal, to the cupric sulfate solution and the ammonia water responded the preparation the sulfuric acid four ammonations copper carries on the composition determination.

实验包括铜片与硫酸和浓硝酸的混合酸反应制备硫酸铜及对实验装置的改进，硫酸铜溶液与适量氨水反应所得产物的鉴定，对硫酸铜溶液与氨水反应制备的硫酸四氨合铜进行组成测定。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。