TREATMENT METHOD FOR MATERIAL CONTAINING ORGANIC HALOGEN COMPOUND AND TREATMENT METHOD FOR MAGNETIC TAPE

PROBLEM TO BE SOLVED: To provide a treatment method for an organic halogen compound which does not generate a toxic substance, is excellent in treatment efficiency, can recover raw materials and is effective in environmental protection, and a treatment method for a magnetic tape. SOLUTION: The metho...

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Bibliographische Detailangaben
Hauptverfasser:	TANAKA YASUMITSU, CHO KIBU, SAEKI SHU, SEITO FUMIYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL DISPOSAL OF SOLID WASTE METALLURGY MILLING GRAIN PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING RECLAMATION OF CONTAMINED SOIL SOIL TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a treatment method for an organic halogen compound which does not generate a toxic substance, is excellent in treatment efficiency, can recover raw materials and is effective in environmental protection, and a treatment method for a magnetic tape. SOLUTION: The method has a process for mixing the raw materials comprising the organic halogen compound and the magnetic tape with at least either one of a metal oxide, a metal and an alkali, a process for performing mechanochemical treatment by friction and collision and causing decomposition reaction, and a process for incineration. In the incineration process, a treatment method in which a mechanochemical treatment time is selected according to a grade of the decomposition reaction of a sample obtained by the mechanochemical treatment. COPYRIGHT: (C)2004,JPO