PROCESS FOR TREATING RADIOACTIVE WASTEWATER PREPARED WITH POLYVINYL ALCOHOL AND APPARATUS THEREFOR
A process and an apparatus for treating radioactive wastewater prepared with a polyvinyl acetate resin are provided to enhance the quality of discharged condensed water for treating the radioactive wastewater prepared with the polyvinyl acetate resin. An apparatus for treating radioactive wastewater...
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| creator | HYUN, DONG KI KIM, JIN KIL HAN, CHUL WOO PARK, SANG HUN |
| description | A process and an apparatus for treating radioactive wastewater prepared with a polyvinyl acetate resin are provided to enhance the quality of discharged condensed water for treating the radioactive wastewater prepared with the polyvinyl acetate resin. An apparatus for treating radioactive wastewater prepared with a polyvinyl acetate resin includes a wastewater supplying device(10), a plasma incineration system(20), a cyclone dust collecting device(30), a first oxidation catalyst reactor(40), a second oxidation catalyst reactor(60), and a cooling device(70). The waste supply device supplies aqueous polyvinyl acetate wastewater to the plasma incineration system. The plasma incineration system pyrolyzes or incinerates the wastewater by using plasma of 10,000 to 20,000 K. The cyclone dust collecting device collects the ultra low amount of fly ashes or soots generated in the plasma incineration system. The cooling device cools discharged components so as to separate a gas or a liquid from each other. |
| format | Patent |
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An apparatus for treating radioactive wastewater prepared with a polyvinyl acetate resin includes a wastewater supplying device(10), a plasma incineration system(20), a cyclone dust collecting device(30), a first oxidation catalyst reactor(40), a second oxidation catalyst reactor(60), and a cooling device(70). The waste supply device supplies aqueous polyvinyl acetate wastewater to the plasma incineration system. The plasma incineration system pyrolyzes or incinerates the wastewater by using plasma of 10,000 to 20,000 K. The cyclone dust collecting device collects the ultra low amount of fly ashes or soots generated in the plasma incineration system. 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An apparatus for treating radioactive wastewater prepared with a polyvinyl acetate resin includes a wastewater supplying device(10), a plasma incineration system(20), a cyclone dust collecting device(30), a first oxidation catalyst reactor(40), a second oxidation catalyst reactor(60), and a cooling device(70). The waste supply device supplies aqueous polyvinyl acetate wastewater to the plasma incineration system. The plasma incineration system pyrolyzes or incinerates the wastewater by using plasma of 10,000 to 20,000 K. The cyclone dust collecting device collects the ultra low amount of fly ashes or soots generated in the plasma incineration system. 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An apparatus for treating radioactive wastewater prepared with a polyvinyl acetate resin includes a wastewater supplying device(10), a plasma incineration system(20), a cyclone dust collecting device(30), a first oxidation catalyst reactor(40), a second oxidation catalyst reactor(60), and a cooling device(70). The waste supply device supplies aqueous polyvinyl acetate wastewater to the plasma incineration system. The plasma incineration system pyrolyzes or incinerates the wastewater by using plasma of 10,000 to 20,000 K. The cyclone dust collecting device collects the ultra low amount of fly ashes or soots generated in the plasma incineration system. The cooling device cools discharged components so as to separate a gas or a liquid from each other.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES CONSUMING WASTE PRODUCTS BY COMBUSTION CREMATION FURNACES DECONTAMINATION ARRANGEMENTS THEREFOR HEATING LIGHTING MECHANICAL ENGINEERING NUCLEAR ENGINEERING NUCLEAR PHYSICS PHYSICS PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT TREATING RADIOACTIVELY CONTAMINATED MATERIAL WEAPONS |
| title | PROCESS FOR TREATING RADIOACTIVE WASTEWATER PREPARED WITH POLYVINYL ALCOHOL AND APPARATUS THEREFOR |
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