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Problem 14 - 27, p.680 in Davis and Masten. The POHCs from a trial burn are show

ID: 1828138 • Letter: P

Question


Problem 14 - 27,                 p.680   in Davis and Masten.

The POHCs from a trial burn are shown in the table below. The incinerator was operated at a temperature of 1100 oC. The stack gas flow rate was 5.90 dscm/s with 10% oxygen. [Note: dscm stands for dry standard cubic meter.] Assuming that all the chlorine in the feed is converted to HCl, is the unit in compliance if the emissions are measured downstream of the air pollution control (APC) equipment?

Compound

          Inlet

      ( kg / hr )

       Outlet

     ( kg / hr )

Benzene

        913.98

       0.2436

Chlorobenzene

        521.63

       0.0494

Xylenes

       1378.91

       0.5670

HCl

          n / a

         4.85

Particulates

          n / a

        10.61

Read pp.658-659 in the text.

Compound

          Inlet

      ( kg / hr )

       Outlet

     ( kg / hr )

Benzene

        913.98

       0.2436

Chlorobenzene

        521.63

       0.0494

Xylenes

       1378.91

       0.5670

HCl

          n / a

         4.85

Particulates

          n / a

        10.61

Explanation / Answer

it is chemical engineering question