Hydrothermal Treatment Technology
Last Updated on Tuesday, 13 July 2010 22:08 Written by Bayu Indrawan Tuesday, 13 July 2010 21:58
The hydrothermal treatment technology is capable of converting unutilized bio-resources such as food residue, sewage sludge, animal manure, agricultural residue, high moisture content solid wastes and MSW into organic fertilizer or dried uniform pulverized coal-like solid fuel using low energy consumption. The process begins by loading MSW and injecting saturated steam (about 200°C and 2MPa) into the reactor. In order to mix and obtain the homogeneous waste reactions with steam, there are blades rotated by the rotor unit in the reactor. When the temperature and pressure inside the reactor reaches certain values, the process condition is maintained and held for specific period, which is called as the holding time. Afterward, wet uniform material can be produced, and it will be dried to produce dry products.
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