| 摘要 |
The present invention relates to a method for treating liquid waste in high concentrations and a manufacturing method of alternative fuel, comprising the steps of: decomposing and eliminating bad odors, pathogenic microorganisms, and a poorly soluble organic matter by irradiating radiation of 10 to 200 KGy to liquid waste in high concentrations; and spraying and drying the radiation treated liquid waste, manufacturing fine powder, and pelletizing the same. According to the present invention, an optimized technique with respect to sludge characteristics is applied for all the sludge treatment methods, and thus treated sludge can be effectively used as alternative fuel without consuming a considerable amount of unnecessary energy and costs. |
