Natural gas treating-LNG

       Liquefied Natural Gas (LNG), the main component of which is methane, is recognized as the cleanest fossil energy source on Earth.Colorless, odorless, non-toxic and non-corrosive, its volume is about 1/625 of the volume of the same amount of gaseous natural gas, and the mass of liquefied natural gas is only about 45% of the same volume of water.

       Its manufacturing process is to first purify and treat the natural gas produced in the gas field, and after a series of ultra-low temperature liquefaction, it is transported by liquefied natural gas ship.After the combustion of liquefied natural gas, it has very little air pollution and emits a lot of heat, so liquefied natural gas is a relatively advanced energy source.

Liquefied natural gas is natural gas that is compressed and cooled to its freezing point (-161.5℃) and then becomes a liquid. Usually liquefied natural gas is stored in a low-temperature storage tank of -161.5 degrees Celsius and about 0.1MPa.Its main component is methane, which is transported by special ships or oil tankers and regasified when used.

      Our company's advantages: Our LNG liquid plant has a processing capacity of 5-1 million cubic meters/day, and the overall skid-mounted installation is easy to transport and on-site commissioning.

     Use of LNG：

    1.LNG fuel for vehicles

    As a sustainable and clean energy source, LNG has obvious environmental and social benefits. After replacing fuel with LNG, it can reduce sulfur dioxide emissions by 90% and nitrogen oxide emissions by 80%. The environmental benefits are very obvious. It is a high-quality alternative fuel for automobiles. It is foreseeable that cities will gradually replace fuel with LNG or natural gas in terms of automobile fuel. In recent years, it has been valued and promoted by many countries around the world. Russia has accumulated a lot of experience in using LNG for automobile transportation, rail transportation, water transportation and air transportation. Most transportation companies in the UK use LNG as vehicle fuel.

     As the peak-regulating gas source for pipeline natural gas, it can adjust the peak of the civilian fuel system to ensure the safe and stable gas supply of the city.In the United States, the United Kingdom, Germany, the Netherlands, France and other countries, LNG peaking devices are widely used in natural gas transmission and distribution systems, which play a peaking role in the volatility of civil and industrial gas use, especially the sharp increase in winter gas use.

I  n recent years, with the improvement of residents' living standards, residents of small and medium-sized towns prefer to use clean energy. LNG as a clean energy source has attracted much attention. The carbon dioxide and nitrogen oxides produced after the combustion of natural gas are only 50% and 20% of coal, and the pollution is 1/4 of liquefied petroleum gas and 1/800 of coal. Due to the large investment cost of pipeline laying, LNG gasification stations have better economy than pipeline gas. In small and medium-sized towns, LNG gasification stations can be used as a gas source for residents to use, and they can also be used for commercial, public institution life and user heating.

     LNG is used efficiently and economically. In power generation, the thermal energy utilization rate of natural gas can reach 55%, which is higher than that of fuel oil and coal. Especially for peak power plants, the advantages of natural gas replacing fuel oil are very obvious.Used for power generation is the most important industrial use of LNG.