There have been two approaches to regulatory compliance: EGR and SCR. EGR was implemented January 1, 2007 and SCR was implemented January 1, 2010. EGR was able to meet the Federal Standards for 2007, but not able to meet the new standards for 2010. In 2007 the Emissions Standard was 1.2 NOx (g/hp.pr) and it could be reached using EGR technology, but January 1, 2010 this standard dropped to .02g/HP...
Nowadays, the environmental problem is highly concerned around the world. The problem of Global Warming, Greenhouse effect and Photochemical Smog are emphasized over 15 years, but it becomes worse and worse. Although the national solutions were announced, tragedies are never stop. As recently decades, the development of motor vehicle is growing rapidly. The traditional domestic car were ...
Introduction As the emission standard of European is announced, Adblue solution becomes a controversial chemical production. The main purpose of Adblue is reducing Nitric Oxides in the emission of diesel engines. Therefore, a series of environmental issues will be decreased. However, a plenty of truck drivers are not willing to purchase this solution due to higher cost of delivery. The Adblue Emul...
Is def adblue dangerous? No, it’s non-toxic and non-flammable. But don’t drink it! If the fluid come into contact with eyes, flush them with plenty of water and seek medical attention. Clean affected skin with soap and water. If swallowed, drink plenty of water and seek medical attention immediately. When removing the tank cap or a container cap, ammonia vapour may escape. Ammonia vapour is a...
1. Shield the vicious circle caused by the SCR system Blocking the work of the scr system will leave the nozzle in a helpless situation and can only wait in a high temperature environment. Urea pumps and pipelines that have not been operated for a long time will crystallize and block due to the evaporation of the remaining liquid moisture. 2. No regular replacement If dust is accidentally brought ...
What is SCR technology? "SCR" is the abbreviation of Selective Catalytic Reduction Technology, which is a technology used for the after-treatment of diesel vehicle exhaust to reduce harmful nitrogen oxide emissions from vehicles. The reducing agent used in the SCR technology is vehicle urea solution. Almost all major engine manufacturers need to use this technology to meet the emission requirement...
AdBlue is an essential product for heavy-duty diesel vehicles to meet the Chinese National IV emission standards.AdBlue for vehicles refers to aqueous urea solution with a urea concentration of 32.5% and ultrapure water as the solvent and the raw materials are urea crystals and ultrapure water. For heavy-duty trucks, buses and other diesel vehicles to meet the National IV emission standards, a sui...
AUS 40 Specifications Aqueous Urea Solution (AUS) 40 is the Maritime Grade Urea Solution for marine applications where Selective Catalytic Reduction (SCR) is used to meet emission requirements. EverBlue® AUS 40 Urea Solution is produced to the highest purity and quality. We pride ourselves for our speedy delivery and quality product where every batch is laboratory-tested. You can be ...
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