Award Data

One of the program areas of interest to the U.S. Environmental Protection Agency (EPA) is the development of rapid, non-invasive monitors to detect exposure to toxic air pollutants at trace (ppt) levels. Of the 356 chemicals listed on the Chemical Emergency Preparedness and Prevention Office¿s List of Extremely Hazardous Substances (Section 302 of the Emergency Planning and Community Right-To-Kn ...

Conventional volatile organic compound (VOC) recovery membranes (silicone rubber) preferentially transport organics over air. Although this silicone rubber has shown some success, it is not appropriate upstream of catalytic oxidation. Catalytic oxidation requires modest increases in VOC concentration at pressure to maintain performance. This is best achieved by using a reverse separation membra ...

New engine diesel pollution is addressed in the EPA Clean Diesel Truck/Bus and low sulfur diesel rule and non-road diesel rule. Unfortunately, slow fleet turnover with extend full implementation. EPA is interested in both retrofit technologies that reduce emissions (particulate matter, volatile organic pollutants, NOx) from diesel sources and also interested in new bio-diesel implementation tech ...

Lead in household paint and dust is a serious health hazard as low level lead exposure can result in a number o adverse health effects, especially in children. On-site and real-time detection and quantification of lead in the paint/dust is very important to homeowners and certified lead-based paint removal professionals. Toward this end, both field-portable equipment (such as x-ray fluorescence ...

Finishes Unlimited, Inc., produces baking enamels for general purpose original equipment manufacturers who make sundry metal products such as lockers, tool boxes, compressors, folding chairs, storage racks, etc. Although it is a small company, Finishes Unlimited, Inc., has been among the leaders in one type of environmentally friendly coatings (i.e., waterborne bake enamels). In 1993, it became ...

Perchlorate is a widely-used component of solid fuel, missile and rocket propellants, explosives and pyrotechnics. It has been shown to reduce iodide uptake into the thyroid gland. The EPA has found Perchlorate contamination in 18 states and believes contamination may exist in as many as 39 states. In early January 2005, the National Academy of sciences, in an EPA-sponsored study, recommended a ...

Lactic acid (CAS No. 50-21-5, 2-hydroxypropanoic acid) is the most widely occurring hydroxycarboxylic acid and is distributed in normal food. Presently, lactic acid is used primarily in food and food-related applications. A small amount is used in medicine and cosmetics. More recently, due to the demand for ¿greener¿ chemicals for use in chemistry and engineering technologies, the scope for l ...

This Phase I research project involves an innovative technology for sulfur dioxide (SO2) removal from coal-burning flue gases: flue gas desulfurization (FGD) technology. The current FGD technologies are expensive and energy extensive, and they generate secondary pollution. For example, the limestone-based wet scrubber FGD system costs up to 15 percent of the total construction cost of a coal-fi ...

There is a need for low-cost, environmentally friendly processes for perchlorate remediation of drinking water supplies. Widespread perchlorate contamination of groundwaters only recently has been discovered. Health risks due to perchlorate ingestion include the disruption of thyroid gland function, which can lead to tumor formation and child development problems. This research project will res ...

The goal of this research project is to develop and commercialize a new generation of concrete-based wastewater infrastructure systems with substantially enhanced longevity, structural and hydrological performance, and initial and life-cycle economy. This new infrastructure would greatly reduce the cost and environmental implications of wastewater management. Concrete pipes, manholes, pump stati ...