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1·Meanwhile it can be used to determine trace copper ion in salt product and food.

可应用于盐产品和食品中微量铜离子的测定。

2·The invention discloses a copper ion antigen and a preparation method and application thereof.

本发明公开了一种铜离子抗原及其制备方法与应用。

3·Purification of copper ion-containing nickel anodic electrolyte and cobalt chloride solution are examined.

试验了镍阳极液和氯化钴溶液中所含铜离子的净化。

4·Objective To evaluate treatment of the bleeding and prolapse of hemorrhoids by copper ion electrochemistry.

目的利用铜离子电化学疗法治疗痔出血及痔脱出。

5·The copper ion antigen is a complex consisting of a chelating agent, a conjugate of a carrier protein and copper ions.

该铜离子抗原，是螯合剂与载体蛋白的偶联物与铜离子形成的络合物。

6·The inhibition of copper ion on nitrification activity of nitrifying bacteria in sediment and activated sludge were studied.

研究了铜离子对底泥和活性污泥硝化活性的抑制作用的差异。

7·Copper and polymerized ferric sulphate were prepared by using scrap iron coils to react with acid wastewater containing copper ion.

利用废铁卷与含铜酸性废水作用制备金属铜和聚合硫酸铁，并用聚合硫酸铁作絮凝剂处理酯化废水。

8·The application of hydrometallurgical processes which remove copper ion may recovery lots of metals in waste perforated anode and cathode plates.

采用置换除铜湿法工艺可从废旧正、负极穿孔钢带极片中回收多种金属。

9·The absorption effect and absorption behavior of tailings of magnetic separation of converter sludge as test samples on copper ion were investigated.

以某转炉尘泥的磁选尾矿为原料，研究其对铜离子的吸附效果和吸附行为。

10·The results show that the copper ion inhibitor can improve both rheological properties and extrusion coating properties of HDPE insulating materials.

实验结果表明：抗铜剂可改善HDPE绝缘料的流变行为，提高挤出涂覆性能。