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Discussion :: Steam Nozzles and Turbines

  1. Carbonization of coal is the process of

  2. A.

     Pulverizing coal in inert atmosphere

    B.

     Heating wood in a limited supply of air at temperatures below 300°C

    C.

     Strongly heating coal continuously for about 48 hours in the absence of air in a closed vessel

    D.

     Binding the pulverized coal into briquettes

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    Workspace

    Answer : Option C

    Explanation :

    Explanation Not Provided


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