MCQOPTIONS
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				| 1. | 
                                    Traces of tar fog present in the coke oven gas is removed by | 
                            
| A. | cyclone separator. | 
| B. | wet packed scrubber. | 
| C. | electrostatic precipitator. | 
| D. | washing with monoethanolamine. | 
| Answer» D. washing with monoethanolamine. | |