cupric

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.

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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.

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Evaluation of hair damage degree by measurement of cupric ion adsorption on hair

用铜离子吸附量评价头发受损程度

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The dehydrogenation of 1-methyl-3,5-diphenyl-pyrazoline in the presence of cupric chloride& ⅰ. complexes

1-甲基-3,5-二苯基吡唑啉在氯化铜催化下的氧化脱氢反应&Ⅰ.反应过程中形成的配合物

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Bremen blue ( unmixed cupric hydroxide )

布勒门蓝 ( 未混合的氢氧化铜 )

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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.

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Indirect determination of thorium using cupric ion selective electrode

铜离子选择电极间接测定微量钍

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CuSCN thin films were prepared by electrochemical deposition method in aqueous solutions using cupric sulphate and potassium thiocyanate as precursor materials.

本文采用电化学沉积法，首次以硫酸铜和硫氰酸钾的水溶液为前驱体原料，在ITO导电玻璃上沉积出了性能良好的p-CuSCN半导体薄膜。

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Study on Synthesis of isobutyl acetate using ferric chloride and cupric chloride as composite catalyst in continuous esterifying system

三氯化铁与氯化铜共催化连续酯化合成乙酸异丁酯的研究

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Pretreatment of off-grade copper-gold concentrates using cupric chloride leaching

氯化铜浸出法预处理低品位铜金精矿

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Determining structure of chelate complex of polyethyleneimine with cupric ion and its analysis application

水溶性聚胺PEI与铜离子螯合物结构的测定及其分析应用

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The effect of magnetic fields on arsenic sulfide leaching process with copper chloride was examined at different temperatures. Pretreatment of off-grade copper-gold concentrates using cupric chloride leaching

本文针对磁场在湿法冶金中的作用，利用化学分析测得磁场和不同温度的氯化铜浸出硫化砷渣的浸出速度，对每组数据是五次的平均值。氯化铜浸出法预处理低品位铜金精矿

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Cupric isooctoxylborate ( CuIOB ) was prepared paper . The oil-solubility, anti-oxidation stability and anti-corrosion ability were investigated.

合成了异辛氧基硼酸铜,考察了其油溶性和抗氧抗腐蚀性.

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Electroless nickel copper phosphorus ternary alloy deposits were prepared by addition of cupric sulfate in nickelbath.

在化学镀镍-磷合金液中加入硫酸铜制得镍-铜-磷三元合金.

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Acetalization of glycol with carbonyl compounds was carried out catalyzed by cupric p-toluenesulfonate.

对甲苯磺酸铜是乙二醇与羰基化合物缩醛(酮)化反应的高效催化剂.

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The preparation of cuprous chloride from etching waste liquor of cupric chloride and crude copper powder was studied. The result showed that this method had many advantages, including simple process, easy operation and good quality of product, therefore it had remarkable economic and environmental benefits.

以氯化铜蚀刻液废液、粗铜粉等为原料，在常温下反应制备氯化亚铜，工艺简单，操作简便，产品质量好，具有显著的经济效益和环境效益。

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Complex(ⅰ) was synthesized from dicyandiamide by reaction with cupric sulphate at 60 ℃ for 1.5 h.

二腈二胺在60℃下与硫酸铜反应15h得配合物（Ⅰ）；

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Etching printing of circuit boards and electrolytic regeneration of spent cupric chloride etchant

印制电路板的刻蚀及刻蚀液电解再生的闭路循环工艺研究

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Reaction temperature 60~ 80 ℃ and reaction time 2 h for cupric sulfate production.

硫酸铜生产过程中，反应温度为60～80℃，时间2h。

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The TEQ ( toxicity equivalence quantity) of PAHs emissions is decreased by copper and cupric oxide additive below 800?

在800℃以下，添加铜和氧化铜都减小了PAHs排放的毒性当量。

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The existence of trace cupric is advantageous to phosphate rock decomposition and calcium sulfate crystallization.

微量离子态的铜的存在有利于磷矿的分解和硫酸钙的结晶。

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Effect of Atmosphere on Thermal Degradation of Chitosan and Its Cupric Ion Compound

气氛对壳聚糖及其铜离子混合物热降解的影响

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Cupric sulphate, put up as a fungicide in forms or packings for retail sale

硫酸铜，配制成零售形式或包装的杀菌剂

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Within the layer the copper? Kinetics of Ion Floatation for Cupric Ion

铜离子浮选的动力学

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Single Bubble Model for Kinetics of Cupric Ion Flotation

铜离子浮选动力学的单泡吸附模型

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Within the layer the copper? Research on the Kinetics of Cupric Ion Inversion

铜离子转化动力学的研究

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Weight of Zinc-Coating, Number of Dippings in Cupric Sulphate Test and Diameters of Mandrel Used for Coiling Test

锌包层之重量，铜硫酸盐试验之酸洗次数及测试用卷筒直径

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Two circuits are used to treat the waste residue containing copper which were produced by lead smeltery, and cupric sulphate reagent is get with this two circuits.

用两种流程对铅冶炼厂的含铜废渣进行处理，均可制取试剂硫酸铜。

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Propiolic acid ester under Microwave Promotion condition with two hydrated cupric chloride as catalyst or at room temperature with organic base N-methyl morpholine as catalyst to generate E-conjugated enynes in high yields.

丙炔酸酯在微波促进条件下以二水合氯化铜为催化剂或在室温条件下以有机碱N-甲基吗啉为催化剂都可以高产率、高选择性的生成E型共轭烯炔。

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Cupric azide is insoluble in water.

叠氮化铜不溶于水.

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