How many kinds of natural gasWhat are their uses
The main use of natural gas as fuel, can produce carbon black, chemicals and liquefied petroleum gas, propane and butane produced by natural gas is an important raw material in modern industry. Natural gas is mainly composed of low molecular hydrocarbon and non hydrocarbon gas mixture. (1) natural gas and coal, oil and said the world's primary energy source of the three pillars. Natural gas reserves and exploitation are large, its basic component is methane. It is not only a cheap chemical raw materials, mainly used as fuel, it is not only as a resident's living fuel, but also be used as vehicles, ships, aircraft and other means of transport fuel
See you from which angleAccording to the state can be divided into NG (general gaseous natural gas), LNG (liquefied natural gas), CNG (compressed natural gas). NG is generally used to burn, or some enterprises are also used as raw materials for processing, LNG is compressed to liquefied natural gas, mainly used for non pipeline transportation, CNG most of the cases are used for natural gas vehiclesAccording to sulfur content can be divided into high sulfur, low sulfurWater can be divided into dry gas and moisture
The distribution of natural gas in petroleum geology, usually referred to as oil and gas fields. It is composed mainly of hydrocarbons and contains non hydrocarbon gases. The broad sense of natural gas refers to all the natural gas generated in the earth's crust, including oil field gas, gas field gas, mud volcanic gas, coal support and bio gas generation. According to the phase state of natural gas in the underground, it can be divided into free, dissolved, adsorbed and solid state. Only the free form of natural gas can be formed by accumulation of natural gas.
