Award Data

LightLine Technologies, Inc., plans to develop a highly sensitive fiber optic personal monitoring device, similar to a sampling badge, targeted for the simple and convenient measurement of total isocyanate and diisocyanate (I&DCY) airborne exposure. With very modest sampling processing (controlled heating), sensing of all types of I&DCYs will be possible and is the primary goal of this research pr ...

Electronic waste (e-waste) is one of the most rapidly growing waste problems worldwide. Improper handling of e-waste results in vast amounts of toxic waste being sent to landfills and leaching into the water supply. Because of these concerns, e-waste recycling is a rapidly growing industry. Unfortunately, most current e-waste recycling processes rely on manual hand sorting or differential density ...

The goal of this research project (through Phase III) is to develop a chemical sensor that can be multiplexed into water distribution systems to provide early warning of poisoned water supplies. This will be accomplished by developing surface-enhanced Raman (SER) sensors that can be integrated into water supply systems and coupled to a central Raman analyzer via fiber optics. In Phase I, Real-Time ...

This project addresses two environmental problems: (1) removal and recovery of mercury from combustion/incineration flue gas with concurrent control of SO2 and NOx; and (2) reprocessing of waste tires into value-added products. Coal combustion and incineration of municipal and hazardous wastes result in air pollution due to emissions of trace amounts of heavy metals. Because of the high toxicity o ...

In this research project, Advanced Fuel Research, Inc., addresses two important environmental problems: (1) removal and recovery of mercury from combustion/incineration flue gas, and (2) reprocessing of waste tires into value-added products. Coal combustion and incineration of municipal and hazardous wastes results in air pollution due to emissions of trace amounts of heavy metals. Because of the ...

In this research project, Advanced Fuel Research, Inc., addresses two important environmental problems: (1) removal and recovery of mercury from combustion/incineration flue gas, and (2) reprocessing of waste tires into value-added products. Coal combustion and incineration of municipal and hazardous wastes results in air pollution due to emissions of trace amounts of heavy metals. Because of t ...

To assess the effectiveness of new controls, new measurement techniques are needed to measure emissions from in-use diesel vehicles. The goal of this project is to develop a portable remote sensing instrument for particulate matter (PM) and gaseous pollutants. Aerodyne Research, Inc., already has developed a dual-wavelength tunable infrared laser absorption instrument for the crossroad remote sens ...

Most buses, heavy-duty fleet vehicles, and construction and farm machinery are equipped with diesel engines. The diesel engine is an energy-efficient machine, but its exhaust emissions present a serious health and environmental problem. Drastic reductions in exhaust soot have been mandated throughout the world, including the recent U.S. Environmental Protection Agency (EPA) mandate to reduce smog- ...

The 21st century has begun with the promise of nanotechnology, which is expected to harness novel properties of materials and unique features of phenomena at the nanometer scale. This is likely to lead to significant breakthroughs that will have major implications for environmental protection. Thus, nanotechnologies developed in the coming years will form the foundation of significant commercial p ...

The federal government is estimated to spend $1 billion on painting/repainting aircraft annually. Aircraft have surfaces composed of aluminum alloys that are highly susceptible to corrosion and must be protected with corrosion-preventative treatments that typically contain chromates. Chromates are extremely toxic, and governmental regulations for their reduction/elimination from coatings are pendi ...