In order to reduce vehicle exhaust pollution, improve the quality of Beijing's atmospheric environment, and promote the construction of “three Beijingsâ€, Beijing Gas Group and Beijing Sanitation Group recently signed the “Cooperation Agreement for Promoting the Use of LNG Sanitation Operation Vehicle Demonstration Projects in Beijingâ€. According to this agreement, it is expected that 50 LNG (liquefied natural gas) sanitation vehicles will provide security services for Beijing city sanitation by the end of this year. Beijing Gas Group and Beijing Sanitation Group reached an agreement in the agreement to promote the LNG vehicle demonstration project: Beijing Gas Group will be responsible for the construction of the LNG gas source and transfer station of the project to ensure normal and stable supply of gas for vehicles; Distribution and distribution management of transportation vehicles; Beijing Sanitation Group will provide construction sites for LNG demonstration refueling stations; be responsible for the selection of environmental LNG vehicles, and plan to purchase and refit not less than 50 LNG vehicles and ensure normal operation of vehicles. According to the relevant person in charge of the Municipal Environmental Protection Bureau, sanitation vehicles are used frequently, and the use areas are often concentrated in densely populated areas. The exhaust emissions have a greater impact on the atmospheric environment. If LNG vehicles are used instead, they will effectively reduce exhaust emissions to the atmosphere. Environmental pollution. Beijing Gas Group and Sanitation Group will use their respective technical and management advantages to jointly develop the LNG vehicle demonstration project for environmental sanitation vehicles. This will not only reduce the operating costs of Beijing's environmental sanitation enterprises, but also promote the development of enterprises. It will also reduce vehicle exhaust pollution and improve Beijing's atmospheric environmental quality. It is reported that the national regulations for LNG refueling stations will be officially promulgated this year, providing national standards for the construction and acceptance of LNG refueling stations. Carbon black is formed by the accumulation of spherical or chain particles with an average diameter of 5~30nm, and the internal microcrystalline structure with a diameter of 3~500nm, which can react with various free radicals.The proportion of carbon black is 1.8~1.9, the proportion of granular carbon black is 0.35~0.4, and the proportion of powdered carbon black is 0.04~0.08. Carbon black can increase the tensile strength, hardness, tear resistance, wear resistance and other properties of rubber products, it is mainly used as a rubber reinforcing agent, especially for tires.Carbon black's color is extremely black, covering strength is very strong, also is the ideal black pigment.Used to manufacture tires, rubber tubes, conveyor belts and other rubber products as well as ink, dye, paint and other products. Carbon Black is mainly applied to various rubber products such as tires,rubber overshoes,cable,seal ring,tape etc.Moreover they can be applied to such relevant industries as plastic manufacture. carbon black color,carbon black n330,carbon black pigment,conductive carbon black,conductive carbon HENAN JINHE INDUSTRY CO.,LTD , https://www.hntitaniumdioxide.com