Titlebook: Urea-SCR Technology for deNOx After Treatment of Diesel Exhausts; Isabella Nova,Enrico Tronconi Book 2014 Springer Science+Business Media

顯示

SCR Technology for Off-highway (Large Diesel Engine) ApplicationsThe term .-. includes a great variety of diesel engine applications like propulsion of ships, mining trucks, harvesters, trains, power generation and pump drives, e.g. for hydraulic fracturing.

工作

MURKY

Lean NOx Reduction by NH3 on Fe-Exchanged Zeolite and Layered Fe/Cu Zeolite Catalysts: Mechanisms, KRising transportation fuel costs have increased the use of diesel-powered vehicles, which are more fuel efficient than their gasoline counterparts. But the lean diesel exhaust contains NOx (NO?+?NO.) which is notoriously difficult to reduce in the presence of excess O.. Selective catalytic reduction (SCR) of NOx with NH. generated

外來(lái)

Kinetic Modeling of Ammonia SCR for Cu-Zeolite CatalystsIn this chapter, kinetic models for ammonia SCR over Cu-zeolites are described. Both global and detailed models are presented and both commercial materials as well as model samples are used. In the SCR system, several reactions are important in order to describe the mechanism and these reactions are discussed below.

碳水化合物

Isabella Nova,Enrico TronconiThe first treatment in book format of Selective Catalytic Reduction (SCR).Equally interesting to professionals and to academics.Contains contributions from the leaders in diesel exhaust abatement.Incl

可商量

Fundamental and Applied Catalysishttp://image.papertrans.cn/u/image/944195.jpg

micronized

強(qiáng)化

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definition

Kinetics of NH3-SCR Reactions Over V2O5–WO3/TiO2 Catalystr a commercial vanadium-based catalyst. On the basis of the collected results, a Mars-Van Krevelen dynamic kinetic model was derived, which unifies the rates of the Standard and the Fast SCR into a single Redox-type approach.