| abstract |
(57) [Problem] To develop a closed system for harmful organic halogen compounds under milder conditions, that is, low temperature, low pressure, energy saving, continuous, and high safety. SOLUTION: A harmful organic compound and a solution containing the same are mixed with an aqueous alkali solution, continuously injected into a reactor, and continuously decomposed and irradiated under a condition of heating and pressurizing to a temperature of a boiling point or higher by irradiating a microwave. A microwave-solvothermal continuous treatment method for harmful organic compounds, characterized by detoxification. The reactor of the reactor is loaded with a microwave absorbing and reactive decomposable catalyst. As the catalyst, a metal oxide or a composite oxide thereof, a composite material in which the surface of a porous substance or the like is coated with the oxide, or the like is used. Continuous or pulsed microwave irradiation. |