copper sulphate

音标发音

Copper-loaded montmorillonite was prepared using montmorillonite and copper sulphate as raw materials.
以蒙脱石和硫酸铜为主要原料，制备载铜蒙脱石。
Introduction is given to modification of conventional contaminated acid neutralizing system so as to produce zinc vitriol, copper sulphate and crude cadmium and recover cobalt residue.
介绍赤峰冶炼厂对传统的污酸中和处理系统进行改造，生产七水硫酸锌、五水硫酸铜及粗镉，回收钴渣的情况。
Will have no water steel (sulfuric acid) with white powder into the air pressure of the oil tube, such as copper sulphate from white to blue, it can also prove oil there is water there.
将无水硫酸钢（白色粉末）放进装有空压机油的试管中，如硫酸铜由白色变为蓝色，这也能证明油中有水分存在。

Copper sulphate, for instance, known as Bordeaux mixture, was invented in the 19th century for vineyards, and widely used until 1930.
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Remember those chemistry lessons spent sticking electrodes into copper sulphate solution?
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The lutetium oxide from which the crystals are made (in only a slightly updated process from the way we all made copper sulphate crystals in high school chemistry classes) all came from China.
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a blue crystal that is used in industry in electroplating and in agriculture to kill fungus

a copper salt found naturally as chalcanthite and made by the action of sulphuric acid on copper oxide. It usually exists as blue crystals of the pentahydrate that form a white anhydrous powder when heated: used as a mordant, in electroplating, and in plant sprays. Formula: CuSO4