Neutralization/Deactivation/Recovery

  • Neutralize acids and bases and pour non-toxic, pH 4-9 material down the drain (sanitary sewer). See Elementary Neutralization (***ADD LINK***) for further instruction.
  • Add a treatment or deactivation step to experimental procedures to reduce or eliminate hazardous waste production. Consult EHS for advice.
  • Clean up and neutralize spills such that all or most of the waste can be disposed via the drain or regular trash. See instructions for
    • Aqueous solutions containing heavy metals
    • Ammonia solutions
    • Mineral acids and bases