On May 20 this year, PetroChina released the 2020 corporate social responsibility report. According to the report, PetroChina's domestic natural gas production will exceed 130 billion cubic meters in 2020, and the proportion of natural gas in the oil and gas structure will exceed 50% for the first time. For the first time, the output of natural gas exceeds that of oil, which is a historic breakthrough. However, on the new journey of "carbon" road, "gas exceeding oil" is only the beginning.
Since the "30.60" carbon peak and carbon neutralization were written into the government work report, all social fields have started the "fast forward" key to low-carbon transformation and development.
"As a developing country, it will take China less than 10 years to reach the peak of carbon, and another 30 years to achieve carbon neutrality, which is a very arduous task.". The green transformation of energy enterprises faces two problems, one is to increase energy supply, the other is to reduce carbon dioxide, which is an opposite contradiction. Coal and oil based energy has been used on a large scale, but it is not friendly to the environment. Hydrogen energy, biomass energy and other new energy can meet the choice of human sustainable development, but it has not been used on a large scale due to technological bottlenecks and other reasons.
In contrast, like coal and oil, natural gas, which is also used as primary energy, is regarded as the most realistic choice for the current energy transformation due to its clean and economical characteristics. Give full play to the key supporting role of natural gas in the future energy system, increase the scale development and comprehensive utilization of geothermal resources, and gradually transform from oil and gas suppliers to comprehensive energy.
The next five to 10 years will be an important development period of China's energy transformation, forming new advantages of green and low-carbon competition, and realizing high-quality development of enterprises. Vigorously implement the strategy of "stabilizing oil and increasing gas", promote the rapid growth of natural gas production, and increase the proportion to about 55% by 2025, which is at the leading level in the industry.
The main components of biogas and natural gas are CH4. After CH4 purification, the product gas is biological natural gas (bng), and pressurized to 25MPa is compressed natural gas (CNG).
The biogas extraction device designed and produced by DEAR Air Separation can effectively remove the impurities in biogas, such as condensate, hydrogen sulfide and carbon dioxide, and maintain a very high recovery rate of CH4.
Spend a lot of money to build intelligent production workshop, ensure product quality close to zero defects, improve the accuracy of biogas purification equipment, shorten the scheduled cycle. At the same time, it has a number of patented technologies, of which two ultra-low pressure discharge energy-saving patents belong to the domestic leading level, which can reduce the energy consumption of biogas purification equipment by 5% - 15%, and save operating costs.
Science and technology innovation + management innovation initiated the reform of the air separation industry mode, and developed the remote intelligent monitoring system with the help of Internet technology. Realize remote control, automatic data acquisition and analysis and other functions to achieve early detection and early warning of equipment failure.
DEAR Air Separation has 20 years of air separation equipment manufacturing experience and nearly 10 years of air separation equipment operation and maintenance experience, and has accumulated mature and perfect air separation equipment overall operation and maintenance standard process. Based on the deep integration of the new generation of information and communication technology and advanced manufacturing technology, relying on automatic production technology to build enterprise intelligent upgrade, to help customers achieve rapid growth.
