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NOXIOUSNESS REMOVING METHOD FOR USED INCINERATOR TO BE DEMOLISHED, AND NOXIOUSNESS REMOVING METHOD FOR CASTABLE OF INCINERATOR OR THE LIKE IN MAINTENANCE WORK
NOXIOUSNESS REMOVING METHOD FOR USED INCINERATOR TO BE DEMOLISHED, AND NOXIOUSNESS REMOVING METHOD FOR CASTABLE OF INCINERATOR OR THE LIKE IN MAINTENANCE WORK
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机译:去除使用过的焚化炉的有毒物质的消除方法,以及用于焚化炉或类似维修的类似物的有毒物质的清除方法
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摘要
PROBLEM TO BE SOLVED: To provide a noxiousness removing method for a used incinerating facility to be demolished for making noxious substance such as dioxin contaminating inner wall surfaces of the incinerating facility such as an incinerator, a flue, and a stacks harmless, so that it can be demolished by a general demolition method, and a noxiousness removing method for castable of an incinerator in maintenance work, to allow safe maintenance work to be conducted without contaminating work environments.;SOLUTION: Opening parts of the flue 5 of the incinerator, the stack or the like contaminated with noxious substance such as dioxin are closed with closing covers 7 and 7A. Diluted liquid of high density silicate solution diluted with special dispersion liquid is sprayed to an inner wall 8 of the flue, so that noxious substance such as incineration ash and soot attached to the surface of the inner wall 8 of the flue penetrates into micro-pores and cracks in the inner wall 8 of the flue, and the inner wall 8 of the flue is then heated by a combustion burner 17.;COPYRIGHT: (C)2003,JPO
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