copper sulfate

The preparation of sulfate heptahydrate and copper sulfate pentahydrate from calcined zincblende was investigated.

用经高温煅烧后的闪锌矿石与稀硫酸反应制备七水硫酸锌和五水硫酸铜.

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Size-and shape-controlled phase pure Cu nanoparticles were hydrothermally synthesized from copper sulfate pentahydrate with ascorbic acid as reductant and surfactants as modifiers at a low temperature in aqueous solution.

在一定温度下的水溶液中，以硫酸铜为前驱体，抗坏血酸（Vc）为还原剂，加入适量修饰剂，进行了粒径、形貌可控的纯铜纳米粒子的合成。

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A new immersion plating process was developed in which copper sulfate and stannous sulfate were used as main salt, with addition of complex, brightener and stabilizer to tin salt.

采用硫酸铜、硫酸亚锡为主盐，加入络合剂、光亮剂、锡盐稳定剂，研究成功了一种新的浸镀铜锡合金工艺。

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Preparation of Activated Zinc Oxide and Copper Sulfate from Spent Methanol Catalyst

用废甲醇催化剂制备活性氧化锌和五水硫酸铜

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Study on new technology of iron removal in process of producing copper sulfate with the dust from copper-smelting

炼铜烟灰制取硫酸铜除铁新工艺研究

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A new technology of recovering copper sulfate from wast solution etching plate

从烂版废液中回收硫酸铜新法

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That sulfuric acid reacts with copper, forming copper sulfate is known to most people.

大多数人都知道,硫酸与铜化合起反应,生成硫酸铜.

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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.

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。

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Ore Processing: uranium processing, copper refining, aluminum sulfate production.

矿石加工：铀处理，铜精炼，硫酸铝生产；

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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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Ammonium Copper Quaternary ( ACQ) is a novel wood preservative. DDAC, copper sulfate pentahydrate, ammonium hydroxide or ethanolamine were used to synthesize three different kinds of ACQ ( type A, type B, and type D).

利用二甲基二癸基氯化铵（DDAC）、五水合硫酸铜、氨水或乙醇胺合成3种不同的氨溶烷基铜铵（ACQ，包括A型、B型、D型）。

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The preparation of zinc sulfate heptahydrate and copper sulfate pentahydrate from calcined zincblende was investigated.

用经高温煅烧后的闪锌矿石与稀硫酸反应制备七水硫酸锌和五水硫酸铜。

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Iron or steel placed in copper sulfate also receives a loose immersion deposit.

铁或钢放入硫酸铜中,也会生成疏松的浸镀层.

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Hydrogenated styrene-butadiene rubber ( HSBR ) was prepared by hydrogenating styrene-butadiene rubber ( SBR ) latex with hydrazine hydrate-hydrogen peroxide-copper sulfate catalytic system.

用水合肼/双氧水/硫酸铜催化体系对丁苯橡胶 ( SBR ) 胶乳加氢,可制备氢化丁苯橡胶 ( HSBR ).

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Basic cupric carbonate is replaced by cupric sulfate in the determination of DEA by colorimetry with copper double salt, then, the operation is simplified, the linear relationship is good, and the recovery is 95.6%~ 102.8%.

采用硫酸铜代替碱式碳酸铜用于铜复盐比色法测定DEA，简化了操作，而且线性关系良好，回收率在95.6%～102.8%。

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Study on the copper sulfate solution for humidifying oxygen

用0.1%硫酸铜溶液作为氧气湿化液的研究

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The results showed that sulfate copper did not directly restrain the secretion of SS from the swine hypothalamus in vivo.

吉林农业大学硕士学位论文铜对猪下丘脑生长抑素分泌的影响综合所有试验结果，可以得出：（l）硫酸铜对体外培养的猪下丘脑神经细胞分泌SS没有直接影响。

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A discussion of the lecture experiment of the reaction between iron and copper sulfate in junior middle school text book

小议初中化学教材中铁与硫酸铜反应的演示实验

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Study on process of producing copper sulfate by copper powder direct air oxidize

铜粉直接空气氧化法生产硫酸铜的工艺研究

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Effect of Dietary Supplementation with Copper Sulfate or Tribasic Copper Chloride on Broiler Performance, Relative Copper Bioavailability, and Oxidation Stability of Vitamin E in Feed

碱式氯化铜对肉仔鸡的生物学有效率、饲料中维生素E的氧化稳定性和生物安全性研究

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A new process which produce copper sulfate pentahydrate and activated zinc oxide from the used catalyst by soaking in complex acid has been introduced in this paper.

本文介绍采用络合酸浸法以废甲醇催化剂为原料制备五水硫酸铜和活性氧化锌的新工艺。

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