HomeResearch and Technology DevelopmentTechnologies for recycling municipal waste incineration residue as cement resources – Municipal waste incineration ash washing System innovationCurrent situation and efforts to performance improvements

Technologies for recycling municipal waste incineration residue as cement resources – Municipal waste incineration ash washing System innovation


>Introduction >Current situation and efforts to
  performance improvements
>Washing (and desalination) of
  municipal waste Incineration bottom ash
>Advances to Incineration fly ash
  washing (and desalination) system

Current municipal waste incineration ash washing systems

New system

Washing (and desalination) of municipal waste Incineration bottom ash

Municipal waste incineration bottom ash has a low concentration of chlorine, but total volume of chlorine is big due to the large volume of Incineration bottom ash processed. We developed a system for to using the incineration bottom ash as a raw material for cement that efficiently removes chlorine before utilizing in the kiln.

Advances to incineration fly ash washing (and desalination) system

The current Incineration fly ash washing (and desalination) system removes chlorine efficiently, but our effort for improvements solved process problems caused by soluble components in Incineration fly ash and reduced running cost.



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