| 摘要 |
This invention provides a method for chemical stabilization of combined Pb and As bearing materials, contaminated soils and wastes subject to acid and water leaching tests or leach conditions by addition of stabilizing agents such that the leaching potential is inhibited to desired levels. The resultant material or waste after stabilization is deemed suitable for on-site reuse, off-site reuse or disposal as RCRA non-hazardous waste.
|
