[A32] 10KG in urea, five blue pigment of high purity liquid containing /10KGDFCV-AUS/32 urea vehicle vehicle

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Respect of the Dongfeng customer, I sell the company Dongfeng four urea liquid A32, is supporting Dongfeng four truck products, please do not have to buy any quality concerns. I company Chengzhao regional agents and distributors, specific business policies due to different geographical location, the program is also different, please call details. Technical measures for the realization of the national III emission, in the combustion, in the current situation of the technology can be used have been adopted, only rely on the optimization of combustion system has been unable to meet the higher requirements, more is the machine after purification measures combined, to meet the more stringent national IV emission requirements. For diesel engine, the use of selective catalytic reduction (SCR) technology, the use of urea solution on the nitrogen oxides in the tail gas treatment, so that it meets the requirements of the national IV emissions. The main structure and working principle of SCR are introduced in this paper. The main structure and working principle of ISLe are introduced in this paper. 1 SCR components introduced SCR, also known as selective catalytic reduction system, emission control of diesel engine after treatment of a device, it is the urea solution injection into the exhaust pipe and urea solution due to high temperature decomposition of ammonia, NH3 and CO2, NH3 and under the action of catalyst, and oxides of nitrogen no, No2 react, reduced into nitrogen and water. The main components of the selective catalytic system: urea tank, urea feeding device (Niao Subeng), urea nozzle, catalyst, exhaust temperature sensor, nitrogen oxide sensor. Advanced technology, strict quality control, to create high-quality blue pigment of high purity car with urea. National hot investment in: 4006880933