For many years, engine developers have been striving to make engines cleaner. Following the three-way catalyst for gasoline engines, clean diesel technologies that enabled near-zero emissions ofPMandNOxwere developed and introduced in many regions of the world. The focus in technology development has...
As light-duty diesel emissions control technology advances, the diesel passenger car will be cleaner and become a viable option in the U.S. VEHICLE EMISSIONS: DIESEL FUEL EFFECTS Advances in heavy-duty engine design have produced very large reductions in NOx and PM emissions, and it is ...
The worldwide enactment of emissions regulations (mainly in the US, Europe and Japan) for on-road and followed by off-road applications since the late 1990s gave another and the latest major impetus for the technological development of modern diesel engines, cleaner fuels and lubricant oils. In...
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“stills,” to separate the variousconstituentsof petroleum by heating the crude oil mixture in a vessel and condensing the resultant vapours into liquid fractions. Initially the primary product waskerosene, which proved to be a more abundant, cleaner-burning lamp oil of more consistent quality ...
Cleaner, quieter, more powerful diesel engineBy Tim Spell
Until now, owners of cleaner but typically heavier electric vehicles have paid more for registration than those of high-polluting but lighter vehicles powe... H Dia - 《Energy Source & Distribution》 被引量: 0发表: 2023年 Construction Industry Seeks Review Of Air Act Waiver on Nonroad Diesel ...
Increasing environmental concern, human health and the continuous upgradation in the stringent standards of vehicular emissions have shown much interest in cleaner diesel fuels. Out of various strategies to mitigate the diesel engine emissions, use of water blended diesel in the form of emulsion has ...
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