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According to the "Letter to the European Commission's Euro 7 Emissions Industry", it can be known that the Euro 7 emission standards require that the carbon monoxide emissions of tail gas be reduced from the current 500-1000 mg/km to 100-300 mg/km, while the nitrogen oxide emissions must be reduced to 30mg/km. Among them, the Euro VII emission proposal will force traditional fuel vehicles to be eq...
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After suffering months of supply chain chaos, a dearth of drivers and surging fuel prices, Germany’s trucking industry is facing a new crisis: a chronic shortage of the liquid that keeps its vehicles on the road. AdBlue, a mixture of urea and deionised water, is the lifeblood of logistics. But stocks are drying up after SKW Piesteritz, a company in the east German town of ...
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According to the national standard GB29518-2013, the concentration of urea used in vehicles is within the range of 32.5%±0.7. Many people will wonder why it is 32.5% instead of other values? In fact, the concentration of vehicle urea solution is related to its own storability and stability. The vehicle urea raw material is mixed with ultrapure water at a concentration of 32.5% to reach the ...
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First of all, what is AdBlue? It is diesel exhaust treatment liquid, also known as automobile environmental urea, is made of water and urea, can effectively reduce the content of nitrogen and oxygen compounds in automobile exhaust, it reacts with the NOx from the exhaust gases, turning NOx into Water and Nitrogen. The AdBlue light of your car will be on, when the tank is almost empty, ...
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DIN 70070 is one of the quality standard of AdBlue which refer to Diesel engines - NOx-Reduction agent AUS 32 - Quality requirements from German-german Institute for Standardization (Called as DE-DIN). It is an odorless, colorless transparent solution synthesized from 32.5% industrial urea and 67.5% deionized water. Used in modern exhaust pollution control systems, referred to as SCR systems (sele...
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urea aqueous solution for vehicle How do you store AdBlue? AdBlue should ideally be stored within a temperature range between 0 and 30°C, and kept protected from direct sunlight. It should be properly sealed when it is not being used. It is possible for AdBlue to freeze at -11°C, so it is important that you use a storage area that is not below this temperature. Can AdBlue be stored once opened? ON...
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Marine urea solution - diesel engine tail gas treatment solution, also known as nitrogen oxide reducing agent (commonly known as: Aqueous urea solution 40%), called AUS 40 How much AUS 40 should be added to the ship at one time is also a question that everyone is concerned about. Because the size of the ship is different, the solution storage tanks that come with the ship are also different. Like ...
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The three years from 2017 have been a stage of rapid development of the automotive urea fluid industry. During this period, the National IV and National V emission regulations have been implemented successively, and the demand for automotive urea fluid has increased rapidly, driving the rapid development of the urea industry. With the advent of the National Sixth era, the a...
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How does the Urea Solution react in vehicle system? After the vehicle is started, the urea system does not start to work immediately. The urea system will only start running if several conditions are met: ①The engine is running normally; ②The temperature in the urea tank is greater than -4℃, and the urea tank will be heated if not satisfied; ③No Post-processing related faults; after the conditions...
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AdBlue has different packages to meet all requirements, such as a 1,000 liter IBC (Intermediate Bulk Container), a 205-liter drum, and many smaller 20/10/5 liter and so on. At present, there are now a large and ever-increasing number of fueling locations equipped with AdBlue ® fueling systems for heavy vehicles, the better safety measure is to have all the neces...
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Sammi Sun
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