| 词汇 | sodium-carbonate |
| 释义 | sodium carbonate noun[ U ] chemistry specializeduk /ˌsəʊ.di.əm ˈkɑː.bən.eɪt/ us /ˌsoʊ.di.əm ˈkɑːr.bən.eɪt/ a chemical compound used as a water softener and in foods and industry, in the form of white powder or crystals碳酸钠 Compare soda Chemical elements actinium alkali metal americium astatine berkelium brimstone bromine calcium fluorine germanium lithium manganese nickel plutonium quicksilver selenium silicon sodium sulphur transition metal Examples of sodium carbonatesodium carbonate After 1 min, we added 1 ml of sodiumcarbonate to 20%. The predictions of the compositional layering in the solid produced by this convection were successfully compared with some experimental investigations using aqueous sodiumcarbonate. The residues after incineration are carbon dioxide and a solution of common salt and sodiumcarbonate in water. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 One way of reducing sodiumcarbonate is to cultivate glasswort or saltwort or barilla plants. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A thiourea dioxide discharge bath is made with hot water is made mildly basic with sodiumcarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Kelp burning only produces 2-3 percent sodiumcarbonate and during the 19th century more efficient commercial and industrial methods ended the practice locally. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In one route of preparation, an excess of acetylsalicylic acid is dissolved in aqueous sodiumcarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Chemicals employed typically include sodiumcarbonate, sodium bisulfite, tannin, phosphate and an anti-foaming agent. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Most of the railroad's traffic comes from grain, lumber, and sodiumcarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Some examples of evaporite minerals are sodiumcarbonate, borax, and other salts. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Worked on the electrolytic production of sodiumcarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As the concentration of sodiumcarbonate increases, it undergoes hydrolysis to form sodium hydroxide. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sodiumcarbonate solution is added to the salt of the metal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sodiumcarbonate is also used as a relatively strong base in various settings. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sodiumcarbonate is used by the cotton industry to neutralize the sulfuric acid need for acid de-linting of fuzzy cottonseed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of sodium carbonate These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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