Search U.S. government technical reports digitized or harvested by TRAIL.
A new instrument for sampling aerial dust
Smoke abatement :selections from papers by O. P. Hood
Concentration of sulfur compounds in city air
Determination of sulfur dioxide in air by means of the midget impinger
Fundamentals of smoke abatement
Carbon formation in very rich hydrocarbon-air flames
Effect of lead deposits on activity of automotive exhaust catalysts
Flame characteristics causing air pollution :production of oxides of nitrogen and carbon monoxide
A method for extinguishing and removing burning coal refuse banks,
Coal refuse fires, an environmental hazard
Control of sulfur oxide emissions in copper, lead, and zinc smelting
Reactivities of automotive emissions from fuels of varied front-end composition
Diesel emissions reinventoried
Hydrolyzed metal ions as pyrite depressants in coal flotation :a laboratory study
Photochemical reactivity of diesel exhaust :some preliminary tests
Modifying diesel engine operating parameters to reduce emissions
Removing sulfur dioxide from flue gases :regeneration rates for alkalized alumina
Activity patterns in the catalytic reduction of SO₂ on some transition elements in alumina
Effect of fuel front-end and midrange volatility on automobile emissions
Interpretation of gas chromatographic spectra in routine analysis of exhaust hydrocarbons
Natural gas as an automotive fuel,an experimental study
Evaluation of instrumentation for measuring behavior of aerosols in smog-chamber studies
Demand for platinum to reduce pollution from automobile exhausts
Emission characteristics of an aircraft auxiliary power unit
The Association of automotive fuel composition with exhaust reactivity