| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method of disposing waste by gasification which is simple and good in heat efficiency and a system therefor. <P>SOLUTION: In the system, a kiln 1 as a dry distillation furnac which produces a dry distillation gas by disposing a waste by dry distillation and a kiln 2 as a heating furnace which heats a polluted soil to make it harmless, are installed, and the system is constituted so that a high temperature soil heated by the kiln 2 as a heating furnace is used as a dry distillation heat source for the kiln 1 as a dry distillation furnace and supplied to be able to come into contact with the waste, and the system is also constituted by being provided with a cooler 3 which cools the dry distillation gas produced in the kiln 1 to separate and remove water content and tar, a power generator 4 which generates power by using the dry distillation gas purified by the cooler 3 as a fuel, a pneumatic separator 6 which separates the soil component fed as heat source, from a residue received in a residue receiving part 5, and a melting furnace 7 which melts and treats the separated residue. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
