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  2.  System and method for recycling organic waste in corporation with bio-cell using landfill of waste (No. 1018953470000), 08.30, 2018.

  3. Method for Recycling and Combined Treatment of Waste Resources of City (No. 1020180089048), 08.08, 2018.

  4.  Organic Waste Treatment System and Organic Waste Treatment Method using Subcritical Water Pretreatment (No. 1015160120000), April 2015


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  2. Thermochemical Waste Treatment: Combustion, Gasification, and Other Methodologies. CRC Press, 2016.(Chapter 13: Hydrothermal Upgrading of Korean MSW for Solid Fuel Production: Effect of MSW Composition)