氯、次氯酸钠、次氯酸钙和过氧化氢通常用作漂白剂。
Chlorine sodium hypochlorite calcium hypochlorite and hydrogen peroxide are commonly used as bleaches.
对难民紧急需要来说最通常使用的氯形态就是次氯酸钙粉末。
The most generally suitable form of chlorine for DP emergencies is calcium hypochlorite powder.
将商品次氯酸钙及其他钙的次氯酸盐、硫酸锌的出口退税率提高到5%。
Export refund rates for calcium hydrochloride, hypochlorites and sulphates of zinc would be raised to 5%.
研究了用次氯酸钙溶液对三甘醇二庚酸酯进行脱色时温度、时间、洗脱次数的影响。
Influence of temperature, time and washing times on the decolorization of triethylene glycol diheptylate by using the solution of calcium hypochlorite was studied.
研究了用次氯酸钙溶液对三甘醇二庚酸酯进行脱色时温度、时间、洗脱次数的影响。
Influence of temperature, time and washing times on the decolorization of triethylene glycol diheptylate by using the solution of calcium hypochlorite was studied.
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