What is the natural gas flow meter price unit | natural gas calorific value standard MJ/nM3

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1. How to measure natural gas? It is measured in cubic meters, directly in cubic meters for civilian households, and in standard cubic meters for industrial households. Civilian households generally use membrane meters (including mechanical meters and magnetic card meters), while industrial households generally use Roots flow meters or turbine flow meters. Hu Pi

2. What is the standard for natural gas calorific value MJ/nM3

Legal analysis: The calorific value of natural gas in China is 35.53MJ/nM3, which is 8500KC/nm3. The volume cubic meter here refers to the converted standard cubic meter, which is the unit of standard reading on the flowmeter. The natural gas company charges based on this value. Legal basis: The first article of the mandatory national standard, Pinanai, specifies the quality requirements, testing methods, and inspection rules for natural gas. This standard applies to processed and transported commodity natural gas through pipelines.

3. How to calculate natural gas

Gasification rate calculation formula: Gasification rate of natural gas=number of non-agricultural gas users in the city/total non-agricultural population in the city x 100%.

. The formula for calculating the gasification rate of LNG is: LNG gasification rate=1000 kg/LNG gas density (kg/m3). Natural gas is mainly composed of methane (85%) and small amounts of ethane (9%), propane (3%), nitrogen (2%), and butane (1%). Mainly used as fuel, it is also used as a raw material for the production of chemicals such as acetaldehyde, acetylene, ammonia, carbon black, ethanol, formaldehyde, hydrocarbon Natural gas flowmeter price unit

fuels, hydrogenated oil, methanol, nitric acid, synthesis gas, and vinyl chloride. Natural gas is compressed into liquid for storage and transportation. Coal miners, nitric acid manufacturers, power plant workers, organic based chemical synthesizers, gas users, petroleum refiners, and others have the opportunity to come into contact with this product. Natural gas can be divided into free state, dissolved state, adsorbed state, and solid hydrate according to the phase state it exists underground. Only when free natural gas accumulates to form a natural gas reservoir can it be developed and utilized. Natural gas can be divided into two types based on its storage and generation forms: associated gas and non associated gas. Associated gas: Oilfield gas that coexists with crude oil and is extracted simultaneously with it. Among them, associated gas is usually the volatile part of crude oil, existing in the form of gas on the oil-bearing layer. It is present in all formations with crude oil, but the proportion of oil and gas is different. Even within the same oil field, the sources of oil and natural gas may not necessarily be the same. They gather in the same rock reservoir through different pathways and processes. Non associated gas: Chengfeng Rent includes two types of natural gas: pure gas field gas and condensate gas field gas, both of which exist in gaseous form in the formation. After the natural gas from the condensate gas field flows out of the wellhead, it decreases in pressure and increases in temperature. Reference source: Baidu Baike - Natural Gas Reference source: Baidu Baike - Gasification Rate

What is the natural gas flow meter price unit | natural gas calorific value standard MJ/nM3

2. What is the standard for natural gas calorific value MJ/nM3

3. How to calculate natural gas

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