| 词汇 | example_english_sodium-carbonate |
| 释义 | Examples of sodium carbonateThese 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. 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. Because of side reactions forming thiosulfate (nonregenerable), there is a small makeup requirement in the form of trona (sodiumcarbonate). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Although losses were reduced to almost zero in 1990, the financial situation deteriorated in 1992 when the prices for sodiumcarbonate fell. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Despite these modernizations the factory equipment, in particular the sodiumcarbonate production facilities were outdated. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Like picric acid, it is a moderately strong acid, capable of displacing carbon dioxide from solutions of sodiumcarbonate, for example. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These samples contained sodiumcarbonate, sodium nitrate, and mixtures of sodium-sulfur compounds. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The waters of the lake, now with no outlet, evaporate and has left alkaline evaporites of sodiumcarbonate and sodium bicarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Second, the calcium and sodium swap their ligands to leave the thermodynamically favorable combination of sodiumcarbonate and calcium sulfide. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. One such method involved the extraction of chlorinated lime (known as bleaching powder) with sodiumcarbonate to yield low levels of available chlorine. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. White liquor also contains minor amounts of sodiumcarbonate, sodium sulfate, sodium thiosulfate, sodium chloride, calcium carbonate and other accumulated salts and non-process elements. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Nitrogen, argon, sodium chloride (table salt), sodiumcarbonate (soda ash), and silicon dioxide (sand) are effective if they are dry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sodiumcarbonate, in a solution with common salt, may be used for cleaning silver. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The glassmakers were the main prospective customer base for the sodiumcarbonate alkali. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Not all sodiumcarbonate follows the above chemical reaction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In addition to the quartz, sodiumcarbonate, and aluminum oxide traditionally used in glassmaking, boron is used in the manufacture of borosilicate glass. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Typical alkalis, produced commercially, include sodium hydroxide, sodiumcarbonate, potassium hydroxide and potassium carbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sodiumcarbonate can be extracted from this mixture by washing the mixture with water. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The resulting product consisted mainly of a mixture of sodiumcarbonate and potassium carbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sodium benzoate can also be prepared by adding benzoic acid to a hot concentrated solution of sodiumcarbonate until effervescence ceases. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The springs are rich in sodiumcarbonate, iron, magnesium, and sodium hydroxide. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There is also a soda ash operation on the shores of this lake, which produces 20,000 tons of sodiumcarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is based on the extraction of alumina with sodiumcarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are characterized by high concentrations of carbonate salts, typically sodiumcarbonate (and related salt complexes), giving rise to their alkalinity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. To make the wax hard, sodiumcarbonate was added. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When the reaction has subsided, 92 lbs of anhydrous sodiumcarbonate are added and finally 50 gallons of water. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Aqueous solutions of nickel sulfate reacts with sodiumcarbonate to precipitate nickel carbonate, a precursor to nickel-based catalysts and pigments. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The women experimented until they came up with a formula that included equal parts of ground-up glue, sodiumcarbonate, and trisodium phosphate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Ammonium chloride precipitates and is removed by filtration, and the solution is recycled to produce more sodiumcarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sodiumcarbonate is used in softening of water by lime soda process, due to this some sodiumcarbonate maybe left behind in the water. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Through the 19th century, the word kelp was closely associated with seaweeds that could be burned to obtain soda ash (primarily sodiumcarbonate). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Tanks of sodiumcarbonate solution were kept around to neutralize acid spills. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sodiumcarbonate, also known as soda ash, is an effective industrial alkali. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The country also produced marble, clays, celestite, sodiumcarbonate, asbestos, barite, and vermiculite. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Ultramarine poor in silica is obtained by fusing a mixture of soft clay, sodium sulfate, charcoal, sodiumcarbonate and sulfur. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Also, dry sodiumcarbonate may be treated directly with concentrated hydrogen peroxide solution. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the water treatment process, highly soluble sodiumcarbonate salt is added to precipitate out sparingly soluble calcium carbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The sodium sulphate was heated with limestone (calcium carbonate) and coal to give a mixture of sodiumcarbonate and calcium sulphide. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. At room temperature, a solution containing proportional quantities of magnesium chloride, barium chloride, and calcium chloride was prepared, to which sodiumcarbonate was added. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The ingredients of its scouring cleanser product include sodium dodecylbenzenesulfonate, sodiumcarbonate, and quartz. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Pure product is obtained from sodiumcarbonate, water and carbon dioxide as reported in one of the following reactions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These reactions are generally run in the presence of a weak base, such as sodiumcarbonate or tertiary amines. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The sodiumcarbonate soda serves as a flux to lower the temperature at which the silica melts. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The factory produced potassium nitrate and as a byproduct sodiumcarbonate (also known as soda ash). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Either the celestite is directly leached with sodiumcarbonate solution or the celestite is roasted with coal to form the sulfide. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Dissolved in water, it yields a mixture of hydrogen peroxide (see above) and sodiumcarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The chromite ore is heated with a mixture of calcium carbonate and sodiumcarbonate in the presence of air. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In today's terms, the medieval "al-qal" was mainly composed of sodiumcarbonate and potassium carbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sodiumcarbonate acts as a flux for silica, lowering the melting point of the mixture to something achievable without special materials. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This type of glass is known as soda lime glass: soda for the sodiumcarbonate and lime for the calcium carbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sodiumcarbonate is soluble in water, and can occur naturally in arid regions, especially in mineral deposits ("evaporites") formed when seasonal lakes evaporate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The anhydrous mineral form of sodiumcarbonate is quite rare and called natrite. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sodiumcarbonate had many uses in the glass, textile, soap, and paper industries. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Soda ash is now known to be predominantly sodiumcarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The principal active ingredient is sodiumcarbonate, with which the term soda ash is now nearly synonymous. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In order to recover the catalyst, an aqueous sodium hydroxide solution or sodiumcarbonate is added to the organic phase. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The combined organic layers were washed successively with dilute acid, water, sodiumcarbonate solution, and water. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is also known as dihydroxyaluminium sodiumcarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The formula consisted of morphine sulphate (65 mg per fluid ounce), sodiumcarbonate, spirits foeniculi, and aqua ammonia. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Employment fell from 1400 employees in 1985 to 830 in 1990, with the factory only producing sodiumcarbonate, calcium chloride and phosphate for animal feed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sodiumcarbonate is also used as a descaling agent in boilers such as those found in coffee pots and espresso machines. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They require "cold fix" (sodiumcarbonate) and common salt (sodium chloride). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These plants sequester the sodiumcarbonate they absorb from alkali soil into their tissues. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It has a slightly salty, alkaline taste resembling that of washing soda (sodiumcarbonate). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Soda ash is an alkali whose active ingredient is now known to be sodiumcarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Kelp is dried with calcium chloride for use in producing sodiumcarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Use sodiumcarbonate as a home-remedy against foot odor and for the prevention of foot odor. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A halophyte which is tolerant to residual sodiumcarbonate salinity are called glasswort or saltwort or barilla plants. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Since then other salts were used as fluxing agents, such as sodiumcarbonate or sodium fluoride. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The solution is filtered off; carbon dioxide is bubbled through the solution, causing aluminium hydroxide to precipitate, leaving a solution of sodiumcarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sodiumcarbonate can be used to remove grease, oil and wine stains. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is because electrolytes are usually salt-based, and sodiumcarbonate acts as a very good conductor in the process of electrolysis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Common production from the residue then begins by oxidation with sodiumcarbonate to produce selenium dioxide. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sodium chromate is produced industrially by the oxidative roasting of chromite ore with calcium or sodiumcarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Other basic (as opposed to acidic) chemicals can be used in place of sodiumcarbonate, however sodiumcarbonate is the most common. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Huemulite can be synthesized by mixing stoichiometric proportions of vanadium pentoxide, magnesium carbonate, and sodiumcarbonate in cold water in a humid environment. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the 1830s he had experimented in producing sodiumcarbonate alkali by the ammonia-soda process but was unsuccessful. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Its inorganic chemicals products consist of hydrogen peroxide, soda ash, sodiumcarbonate, peroxyhydrate, fumed silica, and others. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Shellac is soluble in alkaline solutions such as ammonia, sodium borate, sodiumcarbonate, and sodium hydroxide, and also in various organic solvents. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This salt of bisulfite can be prepared by bubbling sulfur dioxide in a solution of sodiumcarbonate in water. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The plant would pump water from the lake and extract the sodiumcarbonate to convert to washing powder for export. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The other ingredients in the basic formula are ascorbic acid and anhydrous sodiumcarbonate; some recipes also include potassium bromide as a fog-reducing agent. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In sodiumcarbonate, for example, the carbonate from the carbonic acid hydrolyzes to form a basic solution. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Scheelite is treated similarly using sodiumcarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sodiumcarbonate is soluble in water. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The ashes of glasswort and saltwort plants and of kelp were long used as a source of soda ash (mainly sodiumcarbonate) for glassmaking and soapmaking. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The product's claim to better rinsing was due to its incorporation of sodium silicate as a builder rather than, or in addition to, the more commonly used sodiumcarbonate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. 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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