Ví dụ về việc sử dụng Calcium oxide trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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When water enters these tiny cracks, it hydrates the concrete's calcium oxide.
Mix calcium oxide or hydroxide, sulfur, ash and heated water in a metal container.
Mingyuan can provide the complete solution for Calcium oxide processing line.
So the efficiency of calcium oxide production plant is highly increased by adding the vertical preheater device.
This is primarily a mixture of silicon dioxide, calcium oxide(lime) and sodium oxide(soda).
By removing the water again- a process not dissimilar to baking-the substance turns back into calcium oxide.
Calcium oxide(burnt lime) and calcium hydroxide(slaked lime) give the same end result, since an excess of water is used in the preparation.
If heated to 512°C,[1] calcium hydroxide decomposes into calcium oxide and water.
According to conjecture, the calcium oxide used in the heating packs might have been improperly handled, leading to the blaze.
I intend to mix the contents of his stomach with potassium oxide, calcium oxide and nitric acid.
Bleaching agent, which is the main component of calcium oxide which contains calcium and organic compounds can produce chemical reactions;
Calcium oxide(burnt lime) and calcium hydroxide(slaked lime) give the same end result, since an excess of water is used in the preparation.
The pieces werefound to be mostly silicon dioxide and calcium oxide, although more than eight percent of the metal could not be identified.
At the Reuter power plant in Berlin, which supplies 600,000 households in the capital with heat,the solution now includes calcium oxide, also known as quicklime.
The silicon dioxide and calcium oxide are products of long interaction between the iron and surrounding sandstone, showing the ancient age of the pipes.
E552 Calcium silicate Calcium silicate is achemical compound that is produced by reacting calcium oxide and silica in various ratios.
Precipitated calcium carbonate, made by dropping calcium oxide into water, is used by itself or with additives as a white paint, known as whitewashing.
The silicon dioxide is usually derived from quartz sand while other components,such as sodium oxide and calcium oxide, are derived from soda and potash.
The distinguishing feature of calcium oxide(also known as quicklime) is that it will adsorb a much greater amount of water vapor at a very low relative humidity than other materials(Table 2).
Limestone and lime product are known as Hi-Cal which contain anaturally occurring amount of calcium carbonate or calcium oxide greater than 95%. Typically, the next major defining specification is….
The clay floors were filled with charcoal, calcium oxide, salt, lime, and sand, which reduce humidity when it rains by absorbing excess moisture which is then retained during the dry winter months.
E526 Calcium hydroxide Calcium hydroxide also known as pickling lime is a soft white powder ora colourless liquid that is produced commercially by mixing calcium oxide with water.
The large content of silicon dioxide and calcium oxide is a result of long interaction between iron and sandstone, which meansthe pipes must be very old," said Liu Shaolin, the engineer who did the analysis.
Calcium oxide, in the form of lime, was often used for this purpose, since it could react with the carbon dioxide sulfur dioxide produced during roasting and smelting to keep them out of the working environment.
Basic precipitation or Alkaline precipitation occurs when either calcium oxide or sodium hydroxide is emitted into the atmosphere, absorbed by water droplets in clouds, and then falls as rain, snow, or sleet.
The high content of silicon dioxide and calcium oxide is the result of the long interaction between iron and sandstone, which means that the pipes must be very old, explained Liu Shaolin, an engineer who carried out the analysis.
The soda makes the glass water-soluble, which is usually undesirable,so lime(calcium oxide, CaO), some MgO and aluminum oxide are added to provide for a better chemical durability.