Diesel cycle engines exhaust emissions

Service category CG-4 designated to meet 1995 exhaust emission standards for use in high speed four-stroke-cycle diesel engines New classification for the generation of heavy-duty engine oils. The process of adsorption characterized by a chemical reaction between the adsorbate and adsorbent, where exchange of orbital electrons occurs. 

Fuel Injection Equipment. For many years, engine designers have used the diesel fuel injection system to modify diesel exhaust emissions. Injecting fuel later in the combustion cycle, retarding as it is more commonly known, reduces NO c... 

---