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  • Coal tar - Wikipedia

    Coal tar is a brown or black liquid of extremely high viscosity Coal tar is among the by-products , Like most heavy oils, it must be heated before it will flow easily , During the baking process of the green blocks as a part of commercial graphite , People can be exposed to coal tar pitch volatiles in the workplace by breathing.

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  • How is Crude Coal Tar Derived?

    Crude Coal Tar is a by product of the Coking process Coking is the , The blended coal is charged into a number of slot type ovens , Process Flow Diagram:

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  • coal-tar pitch, high temperature - ECHA

    Final report, May 2008 The Netherlands Rapporteur for the risk assessment of COAL-TAR PITCH, high temperature is The , 3312 Industrial use/processing

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  • coal-tar pitch - IARC Monographs on the Evaluation of Carcinogenic ,

    compounds (Betts, 1997) For a more detailed description of the coal- tar distillation process, including coal-tar pitch, the reader is referred to IARC Monograph

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