What is un-burnt carbon?
Un-burnt carbon is the energy in fuel that is wasted by not being combusted. Q3 How does un-burnt carbon impact upon emissions/fuel savings. Independent worldwide studies from the most reputable universities and laboratories confirm that un-burnt carbon forms CCDs (combustion chamber deposits) in all engines and boilers. CCDs produce their own emissions in addition to the emissions from the main/primary combustion. In producing emissions, CCDs use up valuable units of oxygen that would otherwise be available to enhance the primary combustion.
