The biogas separation and purification project started smoothly.
The 40000Nm3/d biogas separation and purification project of Yantai Shuangta Food Co., Ltd., which was built by Kaifeng Yellow River Air Separation Group Co., Ltd., was successfully commissioned and started on February 3, 20 12. Product gas index: methane purity > 97% CH4；; Carbon dioxide content <1.5% CO2; Nitrogen content <1.5% N2; Hydrogen sulfide ≤15mg/nm3; All indicators meet the design requirements and meet the relevant national standards.
Kaifeng Yellow River Air Separation Group actively explores the field of new energy products. Since the end of 2008, the research on biogas purification and purification technology has been started. The self-developed "biological natural gas purification" technology has a series of characteristics, such as advanced technological process, reliable equipment operation, no pollution to the environment, low cost and high efficiency. This technology fills the gap in China and keeps the leading level. So far, we have successfully applied for 9 patents.
Yantai Shuangta Food Company was successfully listed on the main board of Shenzhen Stock Exchange on 20 10. It is the leading enterprise and the largest vermicelli producer in the domestic food industry, and the first enterprise in the food processing industry to use sewage for biogas upgrading and wastewater recycling. In this project, biogas produced by sewage treatment is used to produce biogas, which is pressurized to 25MPa by the main station and directly supplied to the vehicle natural gas meeting the national standards.
Yantai Shuangta Food Company's 40000 nm3/d biogas separation and purification project is another 40000 nm3/d biogas separation and purification demonstration project undertaken by Kaifeng Yellow River Air Separation Group after Henan Xinyu Energy 20000 nm3/d demonstration project and Tianguan Group 100000 nm3/d demonstration project. The Group Company applies advanced technology and mature experience to standardize the engineering design, and strictly controls the quality in the process of manufacturing and installation, thus fully ensuring the advanced equipment technology, reliable quality and stable system operation. The commissioning of this project coincides with several cold days. The company's technicians and debugging personnel worked in the open air under extreme environmental conditions, braved the wind and snow, worked overtime, overcame many difficulties, and successfully completed the tasks of debugging, operation test, experimental research and project acceptance, which won a good reputation for the group company.
The successful start of the 40,000 nm3/d biogas separation and purification project of Yantai Shuangta Food Company not only proves that the "bio-natural gas purification" technology independently developed by the Yellow River Air Separation Unit is fully mature, but also indicates that the group company has the design and manufacturing capacity of a full range of separation and purification devices below100000, and the "bio-natural gas purification" project has entered a new stage of comprehensive promotion and sales.