2004 California Congress Exhaust 
Green Car Congress
AUGUST 17, 2012
Under laboratory-simulated diesel exhaust conditions, this mixed-phase oxide material was superior to Pt in terms of cost, thermal durability, and catalytic activity for NO oxidation. Nanostellar was founded in California in 2004 by scientists from Stanford University and NASA Ames Research Center. Graham, Burtron H. 1225091.
Green Car Congress
DECEMBER 4, 2013
2010 engines emissions reduction relative to 2010, 2007, and 2004 US emission standards. earlier post ), found that emissions of NO 2 and other nitrogen oxides—which can have direct health effects and contribute to the formation of smog—were approximately 61% below the 2010 EPA standard and 99% lower than in 2004 engines.
Green Car Congress
MAY 4, 2009
A bill under consideration in the California state legislature would require California’s Bureau of Automotive Repair (BAR) to include Class III (280 cc or greater) model-year 2000 and newer motorcycles in the state’s smog check program beginning 1 January 2012. g/km HC+NO x , compared to the 2004 Tier I standard of 1.4
Green Car Congress
SEPTEMBER 26, 2009
The California Air Resources Board directed its staff to take steps to provide further locomotive and rail yard emission reductions beyond those achieved by existing US Environmental Protection Agency and state regulations and agreements. California leads the nation with the most extensive efforts to reduce locomotive and rail yard emissions.
Green Car Congress
JULY 9, 2013
A team from the California Air Resources Board (ARB) reports on their evaluation of the in-use emissions performance of four different heavy-duty diesel engines certified to the MY 2010 or interim MY 2010 NO x standards over a wide range of driving conditions in California in a paper published in the ACS journal Environmental Science & Technology.
Green Car Congress
SEPTEMBER 26, 2012
This is due to raw, externally premixed fresh charge comprising air, fuel and lube oil being short-circuited into the exhaust during the scavenging process. For one, the [California Air Resources Board] CARB-established limit of HC+NO x emissions in the 7.4 Everything else—pistons, porting and crankcase, bearings, exhaust, etc.—were
Green Car Congress
OCTOBER 12, 2010
Norway’s Nordic Power Systems (NPS) and California-based SAFCell Inc., established to market and commercialize the solid acid fuel cell (SAFC) technology developed and patented at the California Institute of Technology, is delivering the stack. 2004) High-Performance Solid Acid Fuel Cells Through Humidity Stabilization.
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