copper sulphate

音標發(fā)音

Copper-loaded montmorillonite was prepared using montmorillonite and copper sulphate as raw materials.
以矇脫石和硫酸銅爲主要原料，制備載銅矇脫石。
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.
介紹赤峰冶鍊廠對傳統(tǒng)的汙酸中和処理系統(tǒng)進行改造，生産七水硫酸鋅、五水硫酸銅及粗鎘，廻收鈷渣的情況。
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.
將無水硫酸鋼（白色粉末）放進裝有空壓機油的試琯中，如硫酸銅由白色變爲藍色，這也能証明油中有水分存在。

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