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FAQ

Where does natural gas come from?

Sources of oil and gasThe sources of oil and natural gas (hereinafter referred to as oil and gas), scientists have two main points: one is considered to be transformed into biological death, and organic production theory. The other is the theory of inorganic generation, which considers the synthesis of petroleum and natural gas. Organic generation theory point of view is based on: almost all fields are found in sedimentary rocks, and sedimentary rocks can see rich biological heritage (such as fossils); through the experiment, organisms in the three major components of protein, carbohydrate and fat can be formed under the condition of similar petroleum hydrocarbons material; heme and chlorophyll and other organic substances found in petroleum, the former is from the animal's blood, the latter from the plant chlorophyll. The oil is put forward after the death of bio transformed opinion is so much more and more fully, so that the organic production theory get the majority of people, now the research methods and contents of oil and gas generation are based on the view of the.

Where is the source of natural gas in China

The remains of the natural gas system, which have been deposited underground for a long time, are converted into gas hydrocarbons by the gradual transformation and pyrolysis.The natural gas reserves in underground porous about 3000 - 4000 meters of rock, mainly methane, the proportion of 0.65, lighter than air, colorless, tasteless, non-toxic and has the characteristics of natural gas companies comply with government regulations add deodorant, for users of olfactometry.

Will gas be poisoned like gas?Gas poisoning due to the cause of carbon monoxide

1 natural gas refers to the gas containing methane and other alkanes by gas, according to the content of methane in natural gas and other hydrocarbon, natural gas will be divided into two types: one is called methane containing dry gas (dry gas), usually containing methane 80 ~ 99% (in volume). A gas methane content can be as high as 99.8%. the other one is in addition to containing methane, gas containing more ethane, propane, butane, called wet gas (moisture), oil or natural gas.2 because the gas source is different, there are different names: the dry distillation of coal and gas called coke oven gas; coal (or coke) in the case of incomplete combustion gas; if the carbon and water vapor in high temperature, can get water gas; there are quite a lot of combustible gas discharged from blast furnace in the name of blast furnace gas and blast furnace gas. Gas is mainly carbon monoxide; coke oven gas is rich in hydrogen, methane, and carbon monoxide; water gas is carbon monoxide and hydrogen.

Natural gas contains carbon monoxideTV is always said that gas poisoning is how

And the amount of inert gas, such as helium and argon. Under normal conditions, the methane to butane in the gas state, liquid pentane above. Natural gas produced in the combustion process can affect the human respiratory health little substance

What gas is natural gas?

Basic introduction: from the broad definition of natural gas, natural gas refers to all exist in nature, including all kinds of natural gas of the atmosphere, hydrosphere, biosphere and lithosphere formation. The definition of "natural gas", which has been used for a long time, is a narrow definition from the point of view of energy. The natural gas mainly exists in the oil field gas, the gas field gas, the coal bed gas, the mud volcanic gas and the biological gas. Natural gas can be divided into two kinds of non associated gas and associated gas.

What are the similarities and differences between liquefied petroleum gas stove and gas stove?

Regular manufacturers of natural gas stove marked with T label; liquefied gas stove with Y said, artificial gas stove with R saidFrom the air outlet of the stove can also see, liquefied gas (the highest calorific value of 12000 kcal / m3) so it is the outlet of the fine, ca. 0.1 mm, the middle gas calorific value (8000 kcal / m3) outlet it is 2 mm; artificial gas calorific value (GB: minimum of not less than 3400 kcal / m3) so, it's the largest outlet is about 2.3 mm.

What are the uses of natural gas?

Natural gas is stored in underground porous rock, the main component of methane, the proportion of 0.65, lighter than air, with colorless, tasteless, non-toxic characteristics. Natural gas companies are in accordance with the provisions of the government to add odor agent (four thiophene), in order to sniff the user identification.If the concentration of natural gas in the air in the range of 5% to 15%, in case of open flame can occur, the concentration range is the explosion limit of natural gas. The explosion in a short time to produce high pressure, high temperature, its destructive power and risk are great. According to the state of natural gas reserves, it can be divided into three types: structural natural gas, water soluble natural gas and coal gas. The structure of natural gas can be divided into crude oil produced by the wet natural gas, and does not contain liquid components of dry natural gas.

What are the components of household gas and gas tanks now?

Methane and hydrogen. Carbon monoxide into the body quickly and hemoglobin, forming carboxyhemoglobin, and are not easily dissociated. High concentration of carbon monoxide and also cytochrome oxidase iron binding, inhibition of cell respiration and poisoning. Headache, palpitation, nausea, vomiting, fatigue, fainting and other symptoms and signs of severe coma convulsions and even death.