Clean Emissions Emissions Exhaust Fuel 
Green Car Congress
SEPTEMBER 21, 2017
million project to find new catalytic materials that work at lower exhaust temperatures, allowing automakers to build vehicles that operate more efficiently while retaining the ability to clean emissions before they leave the tailpipe. Catalytic converters clean vehicle exhaust into nitrogen, water and carbon dioxide.
Green Car Congress
JUNE 24, 2014
Southwest Research Institute (SwRI) and The University of Texas at San Antonio (UTSA) announced funding for a new joint research projects to advance clean emission technologies. One of the main groups of pollutants resulting from fuel combustion is the oxides of nitrogen, or NO x. Tonzetich in the UTSA Department of Chemistry.
Green Car Congress
MARCH 5, 2014
When fuel is injected under these conditions, ignition takes places before an adequate air-fuel mixture forms, causing localized heterogeneous combustion, resulting in the formation of NO x and soot, Mazda says. Consequently, ignition takes longer even when fuel is injected near TDC, enabling a better mixture of air and fuel.
Green Car Congress
APRIL 26, 2015
A team from the University of Michigan and Ford’s Research and Advanced Engineering group in Dearborn has studied the effects of ethanol on reducing particulate emissions from a direct injection spark ignition (DISI) engine by comparing neat anhydrous ethanol with a baseline fuel of reference grade gasoline (indolene).
Green Car Congress
AUGUST 3, 2017
CVRAS provides a single validation standard for any emission technology to meet the standards set out in the government’s Clean Air Zone Framework for England. Data from the three tailpipe emissions tests will be averaged to yield a mean result. The scheme will also provide the backbone of future retrofit funding.
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