Automobile exhaust purification the PM2.5 governance agent a technical background haze, air pollution, low visibility, the serious disruption of air, land, water transportation, but also posed a serious threat to human health, medical research shows that fine particles carrying the viruses and bacteria in the air, you can go deep into the human bronchi and lungs induced pulmonary sclerosis, asthma, bronchitis, cardiovascular disease, so that the body's immune function greatly diminished, the automobile and the internal combustion engine industry is in today's world of modern large industrial century changed the face of the world economic development. With the accelerated process of industrialization sewage progressively with environmental monitoring, two-thirds of the air quality standards in the country's 113 key environmental protection cities, many cities, especially in urban air pollution has been showing a coal-burning and car exhaust compound pollution characteristics, exacerbating the difficulty of air pollution control. As we all know, the use of gasoline and diesel vehicle emissions exhaust contains harmful gases such as CO, HC, NOx, PM2.5, automobile exhaust emissions are caused by the CO, HC, NOx, PM2.5 haze pollution culprit, monitoring If a city every car suspended one day a month, the total automobile exhaust emissions of pollutants will be reduced by more than 600 tons of PM2.5 particles suspended solids which can absorb four tons, 52 tons of nitrogen oxides. Carbon monoxide, 486 tons, 69 tons of volatile organic compounds, a year down the city automobile exhaust emissions total will be reduced by 0.7 million tons, equivalent to about 4% of a city's total emissions of pollutants, the U.S. National Aeronautics and Space Administration released the world air quality, large areas of the Sahara from South Africa to East Asia, the PM2. 5 particles in the air is very high, the World Health Organization found that compared with the global population density, more than 80% of the world's population is breathing heavily polluted air, smoking has been considered as an important factor to cause lung cancer, in fact, the power of the vehicle exhaust pollution and as much as smoking. The data show that in China each year because of air pollution caused by respiratory outpatient cases up to 35 million people, 680 million emergency cases, a clear upward trend in the incidence of lung cancer, went up by 465 percent in the past 30 years has replaced liver cancer, lung cancer, The reasons for death in the first malignancy. Governance so automobile exhaust emissions CO, HC, NOx of PM2.5 particles suspended matter haze pollution is urgent and imperative. Has become a major issue of pollution control, and its urgency is the growing concern for the people of the ambient air quality standards released by the Ministry of Environmental Protection, public ordinary favor of the PM2.5 as one of the detected air quality standards is strong proof, research shows that motor vehicle exhaust emissions are a major source of PM2.5, the governance PM2.5 must first start from the management of motor vehicle exhaust. II of automobile exhaust PM2.5 governance the existing automobile exhaust governance, harmful gases CO in car exhaust, HC, NOx, control of PM2.5 There are two ways outside purification, in the exhaust outlet addition at the filter with the catalyst, will be converted into less harmful substances in exhaust gas in the CO, HC, NOx, of PM2.5; purification another machine, i.e. directly in the fuel, additives, to promote the fuel sufficiently combustion, reducing the generation of harmful gases such as CO, HC, NOx, PM2.5, the latter approach is a better way, but the existing fuel additives commonly used some ineffective, the role can not be sustained, some more costly than high. Automobile exhaust of technical principles LYWSQ the PM2.5 governance agent, is a fuel of high oxygen content of the compound, when the fuel add LYWSQ automobile exhaust the PM2.5 governance agent to improve the oxygen content in the fuel, the formation of fuel since separated from the fuel oil molecules and active oxygen may ignite spontaneously, in the active oxygen in the oxygen supply system, the room temperature fuel can be stably stored in the fuel after When LYWSQ automobile exhaust the PM2.5 governance agent is mixed with the fuel injected into the engine cylinder, , LYWSQ vehicle exhaust the PM2.5 governance agent the oxygenated activity is air in the oxygenated activity several times, can significantly improve the fuel combustion conditions to promote complete combustion of the fuel, improve engine power. Save fuel and reduce the emission of CO, HC, NOx, PM2.5 emissions. IV treatment effect of automobile exhaust purification of PM2.5 governance agent purpose is to provide an environment which fosters the fuel in automotive combustion chamber full combustion, reducing CO, HC, NOx and PM2.5 emissions, the effective removal of coke fuel additives. Automobile exhaust the PM2.5 governance agents can promote full combustion of the fuel in the combustion chamber for automotive, reducing CO, HC, NOx and PM2.5 emissions, can effectively remove carbon deposits, etc., emissions in full compliance with national standards. Gasoline exhaust emission standards stipulated by the State (gasoline); trolley: CO content of 4.5%, following the HC content 1200PPM; carts: CO content of 5%, the HC content 2000PPM below, automobile exhaust purification the PM2.5 governance agent, after testing car exhaust emissions of CO content of 1.5% to 3.7%, the HC the content of 230 to 960PPM; carts exhaust CO content of 1.6% to 4.3%, the HC the content of 320 to 1540PPM. According to GB14761-1999 "car emissions pollutant limits and test methods" and GB/T18927-2001 "car engine performance test methods and GB17691/2001" car from compression ignition engine exhaust pollutants Limits and methods of measurement. " 0 # diesel additive diesel emissions under the same conditions, employment conditions Determination of CO reduced by 15 to 43% of HC reduced by 16 to 41% of NOx reduction by 5-13%, and smoke is reduced by 17 to 38%. Above data show: automobile exhaust purification PM2.5 governance agents can promote full combustion of the fuel in the car the combustion chamber, reducing CO, HC, NOx and PM2.5 emissions, can effectively remove carbon deposits, fuel savings, improve power, reduce exhaust PM2.5 emissions.