20120217455 | PROCESS AND COMPOSITION FOR THE IMMOBILIZATION OF HIGH ALKALINE RADIOACTIVE AND HAZARDOUS WASTES IN SILICATE-BASED GLASSES - The present invention provides processes to immobilize high alkaline radioactive and/or hazardous waste in a silicate-based glass, the waste containing one or more of radionuclides, hazardous elements, hazardous compounds, and/or other compounds. The invention also provides silicate-based glass compositions for use in immobilizing radioactive and/or hazardous waste. | 08-30-2012 |