高純氯化氫 的英文怎麼說
中文拼音 [gāochúnhuàqīng]
高純氯化氫
英文
highpurityhydrogenchloride- 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
- 純 : 形容詞1 （純凈; 不含雜質） pure; unmixed 2 （純粹; 單純） simple; pure and simple 3 （純熟） skil...
- 氯 : 名詞[化學] chlorine （17號元素, 符號cl）
- 氫 : 名詞[化學] （氣體元素） hydrogen （h）
- 高純 : high purity高純材料 high purity material; 高純金屬 high pure metal; 高純試劑 high purity reagent;...
- 氯化 : chlorinate; chlorinating氯化處理 chloridization; 氯化反應 chlorination; 氯化氰 [無機化學] cyanoge...
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Abstract : the effects of calcium hydroxide purity, sodium hydroxide concentration, and chlorination temperature on effective chlorine content of calcium hypochlorite have been tested. the results indicate that the higher calcium hydroxide purity is, the higher effective chlorine content of calcium hypochlorite is, that when sodium hydroxide concentration is 30 %, and chlorination temperature is 20, the effective chlorine content of calcium hypochlorite is the highest
文摘:測試了氫氧化鈣純度、燒堿濃度和氯化溫度對漂粉精有效氯含量的影響.結果表明，氫氧化鈣的純度越高，漂粉精的有效氯含量越高；燒堿濃度為30 、氯化溫度為20時，漂粉精的有效氯含量最高The effects of calcium hydroxide purity, sodium hydroxide concentration, and chlorination temperature on effective chlorine content of calcium hypochlorite have been tested. the results indicate that the higher calcium hydroxide purity is, the higher effective chlorine content of calcium hypochlorite is, that when sodium hydroxide concentration is 30 %, and chlorination temperature is 20, the effective chlorine content of calcium hypochlorite is the highest
測試了氫氧化鈣純度、燒堿濃度和氯化溫度對漂粉精有效氯含量的影響.結果表明，氫氧化鈣的純度越高，漂粉精的有效氯含量越高；燒堿濃度為30 、氯化溫度為20時，漂粉精的有效氯含量最高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
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