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FUEL COMPOSITION AND METHOD FOR DRAWING UP A RECIPE FOR FUEL COMPOSITION IN ORDER TO REDUCE EMISSIONS OF DISPERSED PARTICLES IN A REAL DRIVING TEST CYCLE
FUEL COMPOSITION AND METHOD FOR DRAWING UP A RECIPE FOR FUEL COMPOSITION IN ORDER TO REDUCE EMISSIONS OF DISPERSED PARTICLES IN A REAL DRIVING TEST CYCLE
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机译:燃料组合物和按顺序绘制燃料组合物配方的方法,以减少实际驾驶试验周期中分散颗粒的排放
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摘要
In order to blend fuels to meet specific regulatory and industry requirements, for instance octane requirements, different octane blending components can be used. One added component includes a composition of higher aromatics content. Unfortunately, this aromatic content may increase the particulate emissions of an internal combustion engine when the high aromatic fuel is combusted in that engine. As explained herein, reducing the aromatics content and replacing that octane increasing requirement with an alternative octane enhancer results in a formulated fuel that will have lower particulate emissions in the real-world driving of that engine as compared with a fuel having higher aromatic content.
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