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- cupric thiocyanide 硫氰酸铜
- Cupric azide is insoluble in water. 叠氮化铜不溶于水。
- CuSO_4 widely used is important cupric compounds. 硫酸铜是重要的铜化合物,用途广泛。
- Cu-containing residue would be used for preparing cupric sulfate. 含铜残渣用于制备硫酸铜。
- Apply to the determination of potassium thiocyanide in black nickel liquid. 应用于黑镍镀液中硫氰酸钾的测定,方法简便快捷。
- Imidazole was modified by cupric sulfate, the new product was observed by XRD. 采用硫酸铜改性咪唑,XRD表明了有新的物质生成。
- Preparation of cupric sulfate from waste electric component lead is introduced. 提出了回收电子元件废引线并以此为原料制取硫酸铜的方法。
- A blue or green powder consisting of basic cupric acetate used as a paint pigment and fungicide. 醋酸铜由碱性的醋酸铜构成的一种蓝色或绿色粉末,用作颜料和杀真菌剂
- This article described how to determine the content of chloride in the industry potassium hydroxide with the mercuric thiocyanide spectrophotometric method . 建立了用硫氰酸汞分光光度法测定工业氢氧化钾中氯化物含量的方法。该方法简便、快捷,样品和试剂用量小,干扰因素少,测定范围大。
- The method that cupric sulfate is synthesized from spongy copper is thought to be the best among several routines. 通过对几种硫酸铜生产工艺的分析,提出了以海绵铜为原料生产硫酸铜是种较好的方法。
- Objective To investigate and analyse mortality of professional population of cupric mine. 目的了解铜生产加工行业职工肿瘤发病及死亡情况。
- Cupric acetate;acetic acid, cupric salt;copper acetate (cu(c2h3o2)2);copper diacetate;copper(2+) diacetate; ... 醋酸铜;乙酸铜(2+);乙酸铜;乙酸铜,无水;无水醋酸铜香港
- This text introduced activation Mechanism of cupric sulfate activator and appcication condition in he dong gold mine. 介绍硫酸铜的活化机理及在河东金矿的应用情况。
- A hard problern is free from impurity iron in tbe preparation of cupric sulfate from spongy-copper. 用海绵铜生产硫酸铜,其困难在于除铁杂质。
- It is very important to determine and control the content of cupric ion in the nickel bath in practice. 镀镍溶液中的铜离子是一种有害的金属杂质,检测和控制其在镀镍液中的含量十分重要。
- The paper discusses a new method for producing cupric feed copper sulfate by chalcocite and ehalcopyite. 介绍了用辉、黄铜精矿制备饲料级硫酸铜的新方法。
- The cupric oxide separated from material treated by shaking table was 96.5% in purification and 97.1% in recovery rate. 在此条件下处理后的物料,通过摇床分选后得到的氧化铜纯度达96.;5%25,回收率达97
- The acidification method to produce cupric gluconate discussed in the paper was an improvement on the normal reaction method. 本文所采用的酸化法工艺是对常规反应方法的改进,本法生产的葡萄糖酸铜,达到或超过国外同类产品的质量标准。
- As the copper cools, it shrinks. The black cupric oxide also shrinks. But they shrink at different rates, which makes the black cupric oxide flake off. 由于铜冷却,它缩小。黑色铜氧化物也缩小。但是,他们在不同的收缩率,从而使黑色铜氧化物片赶走
- METHOD Under alkaline condition, ephedrine and cupric sulfate chelated to form a blue purple compound, which a maximum absorption at 601. 方法利用麻黄素在碱性条件下和硫酸铜生成蓝紫色络合物,并在601。