Award Data

This program exceeded all key milestones. Using cellulose Waste, CMS demonstrated novel ethanol drying membranes via small scale dephlegmation process that yields fuel grade ethanol (FGE) at a lower cost than large switch grass ethanol plants. This success yields positive value for cellulose waste. We achieved targeted EPA goals of developing low cost environmentally friendly systems to enhance re ...

There is growing concern about how to limit the release of mercury into the environment. One significant source of mercury is found in fluorescent lamps. Recently, however, compact fluorescent lamps have been heavily promoted in order to conserve electrical energy. While it is true that switching to energy efficient lighting is one of the easiest ways to save energy, reduce CO2 emissions, and s ...

This program exceeded all key milestones. Using cellulose Waste, CMS demonstrated novel ethanol drying membranes via small scale dephlegmation process that yields fuel grade ethanol (FGE) at a lower cost than large switch grass ethanol plants. This success yields positive value for cellulose waste. We achieved targeted EPA goals of developing low cost environmentally friendly systems to enhance re ...

The effluents of many industrial processes, as well as surface water and groundwater from historically polluted sites, often contain unacceptably high levels of Hg and other toxic trace metals. Although inorganic Hg itself is not bioaccumulative, it is readily converted to methyl mercury in the ambient environment, and so should be removed before discharge. The U.S. EPA has identified mercury-cont ...

IT IS DESIRABLE TO HAVE A MTHOD FOR EFFICIENT, COST EFFEC- TIVE, AND SIMULTANEOUS REMOVAL OF PB(II), AG(I), CD(II) AND HG(II) FROM POTABLE WATER TO LEVELS WELL BELOW THEIR EPA LIMITS. SUCH A METHOD COULD BE USED BY BOTH MUNICIPAL WATER WASTE TREATMENT PLALNTS. THE INTERACTION OF THE MACROCYCLE TETRAAZA-18CROWN WITH THE METALS OF INTEREST IS OF SUFFI- CIENT STRENGTH AND SELECTIVITY TO REMOVE THE ME ...

There is growing concern about how to limit the release of mercury into the environment. One significant source of mercury is found in fluorescent lamps. Recently, however, compact fluorescent lamps have been heavily promoted in order to conserve electrical energy. While it is true that switching to energy efficient lighting is one of the easiest ways to save energy, reduce CO2 emissions, and save ...