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Environmental effects of mercury in used fluorescent tube through disposal stage

Environmental effects of mercury in used fluorescent tube through disposal stage. M. HARA*, T. HONDA*, H. X. Nguyen *, K. NAKAZAWA**, R. YAMAMOTO* and I. YASUI*** Institute of Industrial Science University of Tokyo. Introduction. ・ 2007: RoHS direction enacted

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Environmental effects of mercury in used fluorescent tube through disposal stage

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  1. Environmental effects of mercury in used fluorescent tube through disposal stage M. HARA*, T. HONDA*, H. X. Nguyen *, K. NAKAZAWA**, R. YAMAMOTO* and I. YASUI*** Institute of Industrial Science University of Tokyo

  2. Introduction ・ 2007: RoHS direction enacted ・ Difficult to substitute Mercury in fluorescent tube ・ Not enough data for general population Purpose • ・Calculating the exposure of mercury through air • ・Calculating • mercury emission, • energy consumption and • solid waste through deposition stage

  3. Eco-indicator 99 EPS 2000 Figure 2Emission and consumption Figure 3Evaluation with other methods

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