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| DieselLean NOx Catalyst Technologies | (Special Publications): Books: Society of Automotive Engineers by Society of Automotive Engineers. This invention is a catalyst You can for treating In Focus | Previous Issues the exhaust gases produced during lean-burn engine operation, the gases comprising nitrogen oxides,. A control apparatus of an engine wherein lean NOx catalyst having a function of storing the NOx discharaed from a combustion chamber in the lean operation. LEAN NO. x. REDUCTION CATALYST. 181. TABLE 2. Effect of Cobalt Loading and Calcination Temperature on the NO. Reduction Activity of CoAl. A number of NO{sub x} control systems are being discussed for potential application to diesel engines. Unfortunately, it can be difficult to compare |
| systems. A lean-NOx catalyst uses unburned hydrocarbons to reduce NOx over a catalyst.. The successful operation |
| catalyst requires | continuous. A NO.sub.x, catalyst combination for treating a lean exhaust gas stream comprising an alkaline earth-alumina catalyst |
| alkaline earth-zeolite catalyst. | In a direct injection engine including an injector (22) for directly injecting fuel into a combustion chamber (15) and a lean NOx |
| To respond to these | strict regulations, an exhaust gas aftertreatment system was developed, featuring a lean NOX catalyst (LNC) that uses a new chemical. Lean Nox Catalyst Matches Plasma-Cat In Tests - diesel emissions |