The structure of water gas is: water (integral structure), coal (left and right structure) and gas (integral structure). The pinyin is: ShuǐméI qìì √. The phonetic notation is: ㄕㄨㄟˇㄇㄟㄑㄑㄑ _ _.
What is the specific explanation of water gas? We will introduce you through the following aspects:
I. Text Description Click here to view the details of the plan.
Water gas Shu ǐ mé iǐ. (1) is used as fuel or chemical raw material in industry. It is produced by letting water vapor pass through coke, and its components are carbon monoxide and hydrogen, which is toxic.
Second, the national language dictionary
Water vapor passes through hot coal, producing carbon monoxide and hydrogen. This mixed gas product is called "water gas". It can be used as chemical raw materials and industrial fuel, but it is toxic.
Third, the network interpretation
Water gas Water gas is the gas produced by steam passing through hot coke. The main components are carbon monoxide and hydrogen, which release water and carbon dioxide after combustion, as well as trace amounts of carbon monoxide, hydrocarbons and nitrogen oxides. The combustion speed is 7.5 times that of gasoline, and the anti-explosion performance is good. According to foreign research and patent reports, the compression ratio can reach 12.5, the thermal efficiency can be increased by 20-40%, the power can be increased by 15%, and the fuel consumption can be reduced by 30%. The tail gas purification is close to Euro IV standard, and a small amount of platinum catalyst can also purify it. Compared with alcohols and ethers, it simplifies manufacturing, reduces equipment, and has lower cost and investment. Compression or liquefaction is similar to hydrogen, but it doesn't need to remove CO, so the investment in building a station is low. The reduced cost and investment can also be used to partially compensate the investment and cost of compression (alcohol ether should also be compressed) or liquefaction. Toxic, used industrially as fuel and chemical raw materials.
Idioms about water gas
The river doesn't make him breathless, and he is full of books, polite and upright.
Vocabulary about water gas
Release air, spider silk, coal tail, books, ghosts of anger and depression.
Sentences about water gas
1. The application of this system not only reduces the operating cost of water gas system, but also improves the safety and reliability of water gas production control.
2. Gas, water gas, boiler gas and similar gases, except liquefied petroleum gas and other hydrocarbon gases.
3. The production principle and characteristics of semi-water gas and the necessity of waste heat recovery from blowing gas are expounded.
4. The volatile substances produced by dry distillation of coal are called coal gas, which also contains water gas produced by steaming coke.
5. Introduce the shortcomings of water gas combustion chamber dust collector in use and the effect after transformation.
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