Eat: Potassium sulphate keeps the skin pores unclogged and ventilated.

吃: 硫酸钾能保持皮肤毛孔畅通.

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Potassium sulfate is an important fertilizer. There are many production method.

硫酸钾是比较重要的钾肥品种, 其生产方法比较多.

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Elemental Hg in a gaseous feed was first absorbed and then oxidized in K 2 S 2 O 8 solution ( to HgSO 4 ).

在鼓泡塔反应器中,用过硫酸钾 ( K2S2O8 ) 脱除气态元素汞.

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The preparation of potassium sulfate with Solvent extraction studied. The technology conditions are determined by experiments.

提出了用溶剂萃取法制取硫酸钾的新工艺,并通过中试确定了工艺条件.

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Graft copolymerization of acrylonitrile onto silk fibers ( SF ) by potassium persulfate - cysteine initiator has been achived.

研究了过硫酸钾 - 半胱氨酸氧化还原体系引发丙烯腈在丝素上的接枝共聚反应.

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Aluminium borate melting block was prepared combination of boric acid, anhydrous alum and potassium sulfate.

采用硼酸和无水明矾及硫酸钾压块 、 焙烧、制备硼酸铝熔块.

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This article introduces the new technology for solving potassium sulphate shortage of our country.

本文为解决我国硫酸钾长期短缺、大量进口而推出的新工艺、新技术.

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Potassium sulfate was prepared from potassium chloride and ammonium sulfate by addition of methanol.

以氯化钾和硫酸铵为原料,以甲醇为添加溶剂制备硫酸钾.

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The chloride - free potash fertilizer include potassium sulphate, potassium nitrate, potassium dihydrogen phosphate and so on.

我国目前生产的无氯钾肥主要有硫酸钾 、 硝酸钾和磷酸二氢钾等.

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