iodine- sodium 中文意思是什麼
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Ab initio calculations of elastic constants and sound velocity of sodium iodine
碘化鈉彈性常數和聲速的量子力學從頭算 -
Abstract : this paper describes a new preparation technique of calcium iodate. at the presence of hydrochloric acid, iodine is oxidated by sodium chlorate, and then reacts with calium hydroxide. a series of constrasted experiments are made on the conditions and different techniqures. relatively high productivity and purity at low cost. easy controllability and operation are the main features of this kind of technique
文摘:介紹了以單質碘為原料，在鹽酸存在下，經氯酸鈉氧化，再與氫氧化鈣進行中和反應制備碘酸鈣的方法，並做了最佳工藝條件和不同方法的對比實驗.本法具有收率較高、純度較高、生產成本較低及反應條件易控制、設備簡單、操作方便等特點 -
The main chemicals used for disinfection purposes are halogenated compounds containing chlorine or iodine, alkalis such as sodium hydroxide or ammonium, phenols such as chlorhexidine acetate, aldehydes, such as the glutaraldehydes, ampholytes ( which may behave either as acids or as bases ), surfactants, and gases such as ethylene oxide
在消毒中使用的主要化合物是含有氯或碘的鹵代化合物、氫氧化鈉或銨之類的堿洗滌劑、氯己啶之類的酚類、戊二醛之類的醛、兩性電解質（可作為酸類或基底使用） 、表面活化劑及環氧乙烷之類的氣體。 -
The most widely used halogenated compounds are chlorine ( in the form of sodium hypochlorite ) and iodine
使用最多的鹵代化合物是氯（以次氯酸鈉的形式）及碘。
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