Does Lanzhou Natural Gas go to work on weekends?

Lanzhou natural gas works on weekends.

Natural gas refers to all natural gas, including gases formed by various natural processes in the atmosphere, hydrosphere and lithosphere (including oilfield gas, gas field gas, mud volcano gas, coalbed methane and biogas, etc.). ).

The commonly used definition of "natural gas" for a long time is a narrow definition from the perspective of energy, which refers to the mixture of hydrocarbon and non-hydrocarbon gases naturally contained in the stratum. In petroleum geology, it usually refers to oilfield gas and gas field gas. Its composition is mainly hydrocarbons and contains non-hydrocarbon gases.

On May 6, 2020, China Petroleum Southwest Oil and Gas Field Company disclosed that a new natural gas-rich area was discovered, and the estimated potential resources exceeded one trillion cubic meters. Natural gas is contained in underground porous rocks, including oil and gas, gas field gas, coalbed methane, mud volcanic gas and biogas, and a small amount comes from coal seams. It is a high-quality fuel and chemical raw material.

Natural gas is mainly used as fuel to produce carbon black, chemicals and liquefied petroleum gas. Propane and butane produced from natural gas are important raw materials for modern industry. Natural gas is mainly composed of gaseous low molecular hydrocarbons and non-hydrocarbon gases.

Natural gas is compressed into liquid for storage and transportation. Coal miners, nitric acid producers, power plant workers, organic chemical synthesizers, gas users, refiners, etc. Have access to this product. It mainly enters the human body through the respiratory tract. This is a simple suffocating gas. When the concentration is high, oxygen deficiency due to air replacement leads to shortness of breath and loss of consciousness; In severe cases, people may suffocate and die due to hypoxemia. High pressure natural gas can cause frostbite. Incomplete combustion will produce carbon monoxide.