Words similar to nox

Example sentences for: nox

How can you use “nox” in a sentence? Here are some example sentences to help you improve your vocabulary:

By 2007 reduce NOx emissions 75 percent below 1997 levels, reduce SO2 emissions to 75 percent below full implementation of the Phase II requirements under title IV, reduce mercury emissions 90 percent below 1999 levels, and reduce CO2 emissions to 1990 levels.
The Administrator may revise the applicable emission limitations for tangentially fired and dry bottom, wall-fired boilers (other than cell burners) to be more stringent if the Administrator determines that more effective low NOx burner technology is available: Provided, That, no unit that is an affected unit pursuant to section 413 and that is subject to the requirements of subsection (b) (1), shall be subject to the revised emission limitations, if any.
the NOx SIP call and the Tier II and Heavy Duty Diesel Rules for mobile sources).
The Administrator shall by regulation establish annual allowable emission limitations for nitrogen oxides for the types of utility boilers listed below, which limitations shall not exceed the rates listed below: Provided, That the Administrator may set a rate higher than that listed for any type of utility boiler if the Administrator finds that the maximum listed rate for that boiler type cannot be achieved using low NOx burner technology.
In the U.S., power plants emit significant amounts of air pollution: 67 percent of all sulfur dioxide (SO2) emissions, 37 percent of mercury emissions, and 25 percent of all nitrogen oxide (NOx) emissions.