Urea for vehicles into Beijing Auto Show Four models
On April 20th, 2014, the 13th Beijing International Automobile Industry Exhibition (hereinafter referred to as the Beijing Auto Show) kicked off. In the commercial vehicle exhibition area, exhibitors brought in four models of the National IV or even Euro, which could be said to be the implementation state in 2014. The strong support of the four emission standards. The four models of the 2014 Beijing auto show brought SCR technology to the four models, and the urea solution used as SCR essentials also appeared in the booths of major companies.
It is understood that the four products brought by the auto show for commercial vehicles use the SCR technology route. It optimizes the fuel injection and combustion process and controls the generation of particulate PM in the machine as much as possible. In the off-machine post-processing process, urea is used. The solution performs selective catalytic reduction of nitrogen oxides NOx. The SCR technology line is predominant in Europe. Nearly all European long-haul trucks use this solution. From the viewpoint of China's current oil products, SCR technology is used, but the fuel quality requirements are lower. According to the actual situation in China, the SCR route is more competitive.
At the Beijing auto show site, we saw tanks with AdBlue logos on trucks. This is exactly the vehicle urea container. It is understood that automotive urea solution is a colorless, transparent, clear liquid with a concentration of 31.8% - 33.2% for the reduction of nitrogen oxides. The currently used automotive urea solution is generally composed of 32.5% high-purity urea and 67.5% deionized water.
The auto show site urea tank with AdBlue logo, in fact, AdBlue is the German Automobile Industry Association (VDA) AdBlue certification qualification, only through the AdBlue certification can be used in the car urea is marked with AdBlue, and in the country, there are AdBlue certified companies are not The company, Sichuan Meifengjia Blue Environmental Protection Technology Co., Ltd. is one of them. The company successfully passed the AdBlue certification of the German Automobile Industry Association (VDA) in May 2013. It is the first Chinese company to pass the certification, and Meifengjia The blue diesel vehicle tail gas treatment liquid production device obtained two national invention patents. At the same time, Meifeng Jialan was one of the drafting units of the national standard for car urea solution GB29518-2013 that was implemented on July 1, 2013. Mei Feng Jia Lan implemented the "go global strategy" in the initial stage of business development. At present, the products have been exported to more than 10 countries and regions. Mei Feng Jia Lan has not only received unanimous recognition in the international market, but also accumulated a large number of sales and operation experience.
In 2014, the implementation of the four national emission standards across the country began in the implementation of the implementation of the city, but still faced with the implementation slow, policy implementation is not in place and other issues, I hope the four models brought by the auto show can bring the industry to implement a more comprehensive national four Confidence.
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