I make a popular science video and all the emperors learn from it!

[Continue to popularize science.] 】

[Popular science on the earth, the ten most precious natural resources!]

[Eighth place: natural gas.] 】

[Natural gas refers to all gases that exist naturally in nature, including gases formed by various natural processes in the atmosphere, hydrosphere, and lithosphere (including oilfield gas, gas field gas, mud volcanic gas, coalbed methane, and biogenerated gas, etc.). 】

[The long-term common definition of "natural gas" is a narrow definition from the perspective of energy. 】

[Refers to a mixture of hydrocarbon and non-hydrocarbon gases naturally contained in the formation.] 】

In petroleum geology, it usually refers to oilfield gas and gas field gas. 】

【Basic Features:】

Natural gas is one of the safer gases. 】

[It does not contain carbon monoxide, it is also lighter than air, once it leaks, it will immediately spread upward, it is not easy to accumulate and form explosive gases, and the safety is relatively higher than that of other combustible gases.] 】

[1. Green environmental protection. 】

[Natural gas is a clean and environmentally friendly high-quality energy, almost free of sulfur, dust and 313 other harmful substances, when burned, it produces less carbon dioxide than other fossil fuels, resulting in a low greenhouse effect, so it can fundamentally improve the quality of the environment. 】

[2. Economical. 】

[Compared with artificial gas, the year-on-year calorific value price of natural gas is comparable.] 】

And the natural gas is clean and clean, which can prolong the service life of the stove and help users reduce the expenditure of maintenance costs. 】

[Natural gas is a clean gas with a stable supply and improved air quality, which can provide new impetus to the economic development of the region, drive economic prosperity and improve the environment. 】

[3. Safe and reliable. 】

[Natural gas is non-toxic, easy to emit, light than air, not easy to accumulate into explosive gas, is a relatively safe gas. 】

[4. Effectively improve life. 】

With the use of safe and reliable natural gas in households, the home environment will be greatly improved and the quality of life will be improved. 】

【......】

【Uses of Natural Gas:】

[1. Industrial fuels. 】

[Natural gas instead of coal, (CDDJ) is used in factory heating, production boilers, and gas turbine boilers in thermal power plants. 】

[Natural gas power generation is an effective way to alleviate energy shortage, reduce the proportion of coal-fired power generation, and reduce environmental pollution, and from the perspective of economic benefits, the unit installed capacity of natural gas power generation requires less investment, short construction period, low feed-in tariff, and strong competitiveness. 】

[Natural gas power generation, by processing natural gas, and then installing natural gas generator sets to provide electricity. 】

[2. Process production. 】

[Such as paint production line, tobacco drying, asphalt heating and insulation, etc.] 】

[3. Natural gas chemical industry. 】

[Natural gas is the best raw material for making nitrogen fertilizer, which has the characteristics of low investment, low cost and less pollution. Natural gas accounts for about 80% of the raw materials for nitrogen fertilizer production on average in the world. 】

[4. City gas business.] 】

[In particular, residential fuels, including conventional natural gas, as well as coalbed methane and shale gas, two unconventional natural gases. 】

[It is mainly incorporated into the pipeline after production, and natural gas is used daily.] With the improvement of people's living standards and the enhancement of environmental awareness, the demand for natural gas in most cities has increased significantly. The economic benefits of natural gas as a domestic fuel are also greater than those of industrial fuels. 】

[5. Compressed natural gas vehicles. 】

[Natural gas instead of automobile oil has the advantages of low price, less pollution, safety and so on.] 】

[Statistics from the International Natural Gas Vehicle Organization show that the average annual growth rate of natural gas vehicles is 20.8%, and there are about 12.7 million vehicles using natural gas in the world, and the total number will reach 70 million in 2020, most of which are compressed natural gas vehicles. 】

[Natural gas is a high-quality and efficient clean energy, and the emissions of carbon dioxide and nitrogen oxides are only about half and one-fifth of those of coal, and the emissions of sulfur dioxide are almost zero. 】

As a clean and efficient fossil energy, the development and utilization of natural gas has attracted more and more attention from countries around the world. From a global perspective, natural gas resources are much larger than oil, and the development of natural gas has sufficient resource guarantees. 】

[6. Efficient natural gas.] 】

[It is a new type of energy-saving and environmentally friendly industrial gas formed by mixing gas agent intelligent mixing equipment and natural gas synergist, the combustion temperature can be increased to 3300, which can be used for industrial cutting, welding, and breaking, and can completely replace acetylene gas and propane gas, and can be widely used in steel mills, steel structures, shipbuilding industries, and can be used safely in the cabin. 】

[People are more aware of environmental protection, the world needs clean energy, and governments are also communicating this trend through the legislative process.] 】

[Therefore, until a real alternative energy source is discovered, the demand for natural gas will naturally increase.] 】

【......】

【Ranking of reserves by country:】

[In 2005, the world's proven natural gas reserves totaled 179.53 trillion cubic meters. 】

[First place: Mao Xiongguo, 4.814 billion cubic meters] (If you read a violent novel, go to Feilu Novel Network!)

[Second place: Yi Lang, 27.50 trillion cubic meters]

[Third place: Katar, 25.78 trillion cubic meters]

【......】

[10th place: NI Zhilia, 3.40 trillion cubic meters]

【...】

The ancients were shocked after reading this paragraph!

Good guys, I waited for a long time, just to see the reserves of the countries of the world.

The results are all tenth, and I haven't seen Huaxia yet!

"It seems that Huaxia is really short of natural gas!"

"Isn't it, the top ten haven't seen us, and the woolly bear country is unbeatable. "

"Yes, we are worse off, poorer than poorer!"

“......"

Everyone was collectively silent.

Outrageous![]

Who said that China is rich in land?

Qianlong, come out and be scolded!!

Meanwhile.

All the emperors looked north, and that was where the Mao Bear Kingdom was located!