| 摘要 |
PURPOSE: A method and a device for treating a liquid waste using a liquid rocket engine are provided to prevent the secondary generation of dioxin and noxious gases due to incomplete combustion by oxidizing and thermally decomposing a liquid waste at a high temperature and to reduce the cost of liquid waste treatment by excluding separate air pollution control devices and reducing the volume of a device. CONSTITUTION: A device for treating a liquid waste using a liquid rocket engine comprises a liquid waste supply tank(1), a fuel tank(2), a first oxidizing agent tank(3), a secondary oxidizing agent(4), an inject hole(5), a high-temperature oxidizing and thermally decomposing chamber(6), an ultrasonic nozzle(7), a re-combustion chamber(8), a selective re-agent tank(9), a selective re-agent input hole(10), a chemical reaction chamber(11), an alkali water tank(12), alkali water(13), an alkali water supply tank(14), an exhaust port(15), a precipitated water outlet(16), a guide(17), a liquid waste supply nozzle(18), a fuel supply nozzle(19), a first oxidizing agent supply nozzle(20), an alkali water supply nozzle(21), an inject hole(A), a high-temperature oxidizing and thermally decomposing part(B), a re-combustion part(C), and a post-treatment part(D).
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