copper sulphate

音標(biāo)發(fā)音

Copper-loaded montmorillonite was prepared using montmorillonite and copper sulphate as raw materials.
以蒙脫石和硫酸銅為主要原料，制備載銅蒙脫石。
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.
介紹赤峰冶煉廠對傳統(tǒng)的污酸中和處理系統(tǒng)進(jìn)行改造，生產(chǎn)七水硫酸鋅、五水硫酸銅及粗鎘，回收鈷渣的情況。
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(jìn)裝有空壓機(jī)油的試管中，如硫酸銅由白色變?yōu)樗{(lán)色，這也能證明油中有水分存在。

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