Biogas series technology is a type of green ecological technology that transforms decay into magic. The current important trend of this type of technology is "resource utilization", and it naturally relies on strong support from new technologies. Today, the editor of Chain Technology will focus on introducing a chain technology achievement library project called "High performance hollow fiber biogas separation membrane".
We know that biogas is a combustible gas generated by the fermentation of organic matter under anaerobic conditions by microorganisms. Biogas is a mixture of various gases, generally containing 50-70% methane, while the rest is carbon dioxide and a small amount of nitrogen, hydrogen, and hydrogen sulfide. Its characteristics are similar to natural gas. If the air contains 8.6 to 20.8% volume of biogas, it may form a gas explosion. In terms of usage, biogas is mainly used as fuel, and in recent years, research on biogas power generation and biogas batteries has also been promoted to the forefront.
Another interesting story about biogas technology is the development process of biogas technology. The history of biogas goes without saying, it should have been earlier than humans, but the definition and technology of biogas emerged very late. The clear definition of biogas in the modern sense was discovered and completed by Italian physicist A. Wardha in the marsh in 1776.
Chain Technology Achievement Library Project: High performance hollow fiber biogas separation membrane. High performance hollow fiber biogas separation membrane and membrane biogas purification to produce Compressed natural gas. Compared with traditional separation methods, membrane separation process has advantages such as small equipment volume, low energy consumption, low investment, and convenient operation and maintenance. More importantly, membrane separation technology is also safer, easy to scale up, does not add additional harmful chemicals, and does not have a large reprocessing scale. Moreover, biogas purification processes with high carbon dioxide content have more advantages.
The membrane separation method for purifying biogas can achieve a methane concentration of over 95% in the product gas and a recovery rate of over 92%. Moreover, compared to methods such as water washing and absorption, it does not require a large amount of water or chemical absorbents, has low operating pressure, low requirements for the external environment, and is a modular system, making it easy to relocate and move when the gas source is depleted or another location needs to be selected.
This article is dedicated to the purification of biogas and friendship. For more information, please click on: https://www.hneee.net Sincere attitude. We will provide you with comprehensive services. We will gradually contribute more relevant knowledge to everyone. Stay tuned
企业二维码
2023-06-21
鲁公网安备37011202000764号号