Method and apparatus for treating and disinfecting infectious wastes

摘要

The present invention describes a novel method and apparatus for treating and/or disinfecting medical wastes wherein the medical wastes may be shredded and the contact vessel may be sealed and may be under greater pressure than atmospheric pressure and may have a detention time of no more than 5 minutes. An organic hydroxy acid or carboxylic acid and an alkali metal or alkaline earth metal chlorite are mixed in the contact vessel. The reaction between the acid and chlorite produces chlorine dioxide which is the active substance used to treat and/or disinfect the medical wastes.