Alternative Solid Fuel Production from Paper Sludge Employing Hydrothermal Treatment

2014 ◽  
Vol 28 (2) ◽  
pp. 1198-1206 ◽  
Author(s):  
Chinnathan Areeprasert ◽  
Peitao Zhao ◽  
Dachao Ma ◽  
Yafei Shen ◽  
Kunio Yoshikawa
Keyword(s):  
Hydrothermal Treatment ◽  
Solid Fuel ◽  
Paper Sludge ◽  
Fuel Production

scholarly journals Hydrothermal Upgrading of Korean MSW for Solid Fuel Production: Effect of MSW Composition

2012 ◽  
Vol 2012 ◽  
pp. 1-8 ◽  
Author(s):  
Daegi Kim ◽  
Pandji Prawisudha ◽  
Kunio Yoshikawa
Keyword(s):  
Hydrothermal Treatment ◽  
Solid Fuel ◽  
Biological Treatment ◽  
Calorific Value ◽  
Fuel Production ◽  
High Moisture ◽  
Fixed Carbon ◽  
Food Residue ◽  
Before And After ◽  
Msw Composition

In Korea, municipal solid waste (MSW) treatment is conducted by converting wastes into energy resources using the mechanical-biological treatment (MBT). The small size MSW to be separated from raw MSW by mechanical treatment (MT) is generally treated by biological treatment that consists of high composition of food residue and paper and so forth. In this research, the hydrothermal treatment was applied to treat the surrogate MT residue composed of paper and/or kimchi. It was shown that the hydrothermal treatment increased the calorific value of the surrogate MT residue due to increasing fixed carbon content and decreasing oxygen content and enhanced the dehydration and drying performances of kimchi. Comparing the results of paper and kimchi samples, the calorific value of the treated product from paper was increased more effectively due to its high content of cellulose. Furthermore, the change of the calorific value before and after the hydrothermal treatment of the mixture of paper and kimchi can be well predicted by this change of paper and kimchi only. The hydrothermal treatment can be expected to effectively convert high moisture MT residue into a uniform solid fuel.

scholarly journals Hydrothermal Treatment of Dewatered Sewage Sludge Cake for Solid Fuel Production

2009 ◽  
Vol 4 (1) ◽  
pp. 68-77 ◽  
Author(s):  
Tomoaki NAMIOKA ◽  
Yoshiaki MOROHASHI ◽  
Ryosuke YAMANE ◽  
Kunio YOSHIKAWA
Keyword(s):  
Sewage Sludge ◽  
Hydrothermal Treatment ◽  
Solid Fuel ◽  
Fuel Production ◽  
Sludge Cake ◽  
Dewatered Sewage Sludge

scholarly journals Experimental Studies on Hydrothermal Treatment of Municipal Solid Waste for Solid Fuel Production

2021 ◽  
Vol 22 (9) ◽  
pp. 208-215
Author(s):  
Djaenudin Djaenudin ◽  
Dani Permana ◽  
Mahyar Ependi ◽  
Herlian Putra
Keyword(s):  
Municipal Solid Waste ◽  
Solid Waste ◽  
Hydrothermal Treatment ◽  
Solid Fuel ◽  
Experimental Studies ◽  
Fuel Production

Chlorine-free Solid Fuel Production from Municipal Solid Waste by Hydrothermal Process

2011 ◽  
Vol 90 (12) ◽  
pp. 1177-1182 ◽  
Author(s):  
Bayu INDRAWAN ◽  
Pandji PRAWISUDHA ◽  
Kunio YOSHIKAWA
Keyword(s):  
Municipal Solid Waste ◽  
Solid Waste ◽  
Solid Fuel ◽  
Hydrothermal Process ◽  
Fuel Production

The effect of hydrothermal treatment on attrition during the fluidized bed combustion of paper sludge

2015 ◽  
Vol 140 ◽  
pp. 57-66 ◽  
Author(s):  
Chinnathan Areeprasert ◽  
Antonio Coppola ◽  
Massimo Urciuolo ◽  
Riccardo Chirone ◽  
Kunio Yoshikawa ◽  
...  
Keyword(s):  
Fluidized Bed ◽  
Hydrothermal Treatment ◽  
Paper Sludge ◽  
Fluidized Bed Combustion
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