METHOD AND APPARATUS FOR TREATING DIOXIN

PROBLEM TO BE SOLVED: To prevent dioxin pollutants from flying outside a structure by sucking the dioxin pollutants with a suction fan, even when surrounding dioxin pollutants fly when the irradiation of laser is performed. SOLUTION: A suction fan 14 is disposed at a suction port 2a of a structure 2...

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Bibliographische Detailangaben
Hauptverfasser:	TAKEDA SHINNOSUKE, SAKAI YOSHIHITO, KITAGAWA SHOICHI, OSAWA MORIHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CLEANING CLEANING IN GENERAL FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREVENTION OF FOULING IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To prevent dioxin pollutants from flying outside a structure by sucking the dioxin pollutants with a suction fan, even when surrounding dioxin pollutants fly when the irradiation of laser is performed. SOLUTION: A suction fan 14 is disposed at a suction port 2a of a structure 2 and a vacuum is caused in the structure 2 to suck dioxin pollutants 3, which prevents the dioxin pollutants 3 from flying outside without requiring large-scale working such as covering the whole of equipment. A laser part 5 is provided to irradiate the dioxin pollutants 3 with laser 4 so that the dioxin pollutants 3 are automatically heated over the entire area of the internal surface of the structure 2. This eliminates the need for disassembling the structure 2, for working by a worker in the bad environment and for spraying of water as pretreatment.