sodium carbonate

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By 1791, Nicolas Leblanc had succeeded in producing sodium carbonate from salt by a 2-step process.
1791年，尼古拉斯·盧佈朗用“兩步法”（ 2-step process）成功的從食鹽中制造出了碳酸鈉。
The French Academy wanted to promote the production of much-needed sodium carbonate from inexpensive sodium chloride.
法國科學院想要推進從便宜的食鹽中制造大量需要的碳酸鈉的生産。
Mark Brenckle, an undergraduate at Tufts, adding sodium carbonate into boiling water as part of the silk degumming process.
塔夫斯大學的大學生馬尅·佈倫尅爾（Mark Brenckle）正在往沸水中加入碳酸鈉，這是蠶絲脫膠步驟的一部分。

The caustic soda is then exposed to the power plant's exhaust, where it combines with carbon dioxide to create, over two steps, sodium carbonate and then sodium bicarbonate.
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It's a mixture of water, coconut by-products, sodium carbonate and water-soluble silicone, blended with the notion that eco-sensitive customers will gladly substitute some elbow grease for a garden hose.
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Oh, and FMC owns a soda ash mine in Wyoming, digging the commodity (a.k.a. sodium carbonate) out of the ground at a fraction of the cost of manufactured soda ash.
FORBES: Chemical Balance

a chemical compound used as a water softener and in foods and industry, in the form of white powder or crystals

a colourless or white odourless soluble crystalline compound existing in several hydrated forms and used in the manufacture of glass, ceramics, soap, and paper and as an industrial and domestic cleansing agent. It is made by the Solvay process and commonly obtained as the decahydrate (washing soda or sal soda) or a white anhydrous powder (soda ash). Formula: Na2CO3 &rarrsee also washing soda , sal soda , soda ash

碳酸鈉
The theory of thermodynamics of irreversible process was applied to the reaction of alumina roasted with anhydrous sodium carbonate, and obtained the dynamic expresses of the reaction.
將不可逆過程熱力學的理論應用於氧化鋁的碳酸鈉焙燒過程,得到過程的動力學方程。研究表明氧化鋁鈉化焙燒過程的控制步驟與氧化鋁的粒度有關。
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