MCQOPTIONS
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| 1. |
'Flare tower' used in industry is meant for |
| A. | venting off (after burning) the excess inflammable/toxic gases at high pressure. |
| B. | absorbing the pollutant gases from the furnace exhaust. |
| C. | cooling of furnace exhaust gases. |
| D. | none of these. |
| Answer» B. absorbing the pollutant gases from the furnace exhaust. | |