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HOME > Environmental Restoration Projects > PCB/Dioxin Treatment (Detoxification) > PCB Contaminated Matter Treatment Technology (SED Process)

Environmental Restoration Projects

PCB /Dioxin treatment (detoxification)

PCB wastes comtamination technology (SED process)
The SED process is a unique technology we developed to clean the contaminated equipment. It removes PCB from materials contaminated by PCB, i.e. transformer and capacitor, by cleaning with and vacuum heating separation hydrocarbon solvent. Removed PCB can be dissolved and detoxified by the SP process.

Liquid PCB treatment technology (SP process)

Features of the process

  1. Decomposition with less PCB transpiration
    Unnecessary transpiration of PCB is reduced by soak cleaning and shower cleaning while the contaminated devices are disassembled and separated into shapes suitable for cleaning.
  2. Safety of cleaning solvent
    Hydrocarbon solvent is used for cleaning of contaminated materials. In addition, cleaning solvent is recycled by distillation within the system.
  3. Secure PCB removal
    To ensure efficient and secure cleaning suitable for materials shapes, multiple cleaning methods such as ultrasonic cleaning, soak cleaning and mixing cleaning are combined.
  • SP process
  • SED process
  • Plasma melting
  • HDR method

Contact: Kobelco Eco-Solutions Co.,Ltd.

Waste Treatment Systems Division.
Inquiry by Email