Abstract: Solidification and/or stabilization with cementitious materials prior to burial is one option for disposal of liquid hazardous and radioactive wastes. A common design for disposal of cementitious waste forms is to pour the ...

Abstract: Underground concrete vaults have been and are planned to be used to store contaminated materials, such as hazardous materials and radioactive waste, over long periods of time. To protect humans from exposure to the ...

Abstract: The El Paso salinity gradient solar pond, initiated in 1983, has been in operation since 1985. Through 16 years of research and operation, the El Paso Solar Pond has successfully demonstrated ...

Abstract: The presented work represents a combined experimental and modeling approach to evaluate the role of carbon dioxide in the long-term performance of cementitious wasteforms. Small wasteforms were cast with Portland cement ...