碳酸钠是什么意思_碳酸钠用英语怎么说_碳酸钠的翻译_碳酸钠翻译成_碳酸钠的中文意思_碳酸钠怎么读,碳酸钠的读音,碳酸钠的用法,碳酸钠的例句

It is stirred with 10 % sodium carbonate solution ( 50 ml ) and then with water ( 50 ml ), after which It'solidifies.

与10%碳酸钠溶液 ( 50毫升 ) 混合搅拌,然后再用50毫升水混合搅拌, 从而析出固体.

辞典例句

Hard water which can be softened by adding sodium carbonate is called permanent hard water.

经过加入碳酸钠能被软化的硬水,称为永硬水.

辞典例句

Beverage, Sodium Bicarbonate, Food packaging, Food processing machinery, Canned fruit, canned vegetable.

饮料, 碳酸钠, 食品包装, 食品加工设备, 水果罐头,蔬菜罐头.

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The physicochemical performances and detergency, bleaching of containing oxygen - PC and PB were studied.

研究了含氧系漂白剂 ─ ─过碳酸钠(PC)和过硼酸钠(PB)的物化性能和洗涤漂白性能.

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The silk fibroin was deglued to remove the outside glue - like components in sodium carbonate solution.

以碳酸钠溶液脱除了丝素外表可引起炎症反应的丝胶成分.

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Aspirin is synthesized through O - acylating reaction from acid and anhydride acid with anhydrous carbonate as catalyst.

以水杨酸和乙酸酐为原料,采用无水碳酸钠作为催化剂经O - 酰化反应合成了阿司匹林.

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And the suggestions and plans of washing soda crystallization granule size increase were put forward.

提出了促进十水碳酸钠结晶粒度增大的建议和方案.

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The determination method of molybdenum and sodium carbonate content in sodium molybdate was proposed.

提出了工业钼酸钠中钼和碳酸钠含量的测定方法.

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It was shown that Na 2 CO 3 inhibited the pitting corrosion of aluminum alloy to some extent.

实验结果表明,碳酸钠对铝合金具有较好的缓蚀作用,在一定程度上抑制了铝合金的点蚀.

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Relative error to analyse is 0.2 %, settled accuracy and reappear in measuring sodium carbonate.

分析结果相对误差为0.2%, 解决了碳酸钠测定的准确度和重现性问题.

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Common salt consists of two elements, sodium and chloride, therefore it is called sodium chloride.

由氯化钠 、 氨和二氧化碳生成碳酸钠的过程.

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Examples are sodium carbonate and potassium acid phthalate which are to standardize acid and base solutions.

例如碳酸钠和邻苯二酸氢钾,分别用来标定酸和碱溶液.

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The catalyst carrier for biomass pyrolysis was prepared by red mud, ash and anhydrous sodium carbonate.

以赤泥和粉煤灰为原料,无水碳酸钠为造孔剂,制备了用于生物质裂解的催化剂载体.

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Taking a shower with fluorine water has certain curative effect to chronic gastric ulcer.

温泉水属硅酸重碳酸钠型,并含丰富的对人体有益的微量元素.

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Objective : To study a improved method on determination of chlorine in sodium carbonate as food additive.

目的: 寻找一种方法代替硝酸汞法测定食品添加剂碳酸钠中的氯化物.

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