| 摘要 |
PURPOSE: A treatment method of hazardous gas contained in waste gas is provided, which can treat hazardous gas containing F, Cl, No, So, Co and H2S simply and completely by distributing evenly the neutralizing agent of sodium hydroxide solution and by keeping the temperature of treatment agent at a low deg. CONSTITUTION: The system comprises the followings: (i) a waste gas suction device(20) for in taking waste gas delivered from various fuels; (ii) a dust filter(30) for filtering dust contained in the sucked waste gas; (iii) a treatment agent receiving tank(50) that has gas inlet(40) at the bottom and gas outlet(51) at the top, a gas distributor(60) and a temperature controller(70) and a suspended material collecting device(80) from bottom to top; (iii) a treatment agent receiving tank (50) set at the bottom; (iv) a temperature controller(70) set at the middle for promoting the reaction of distributed waste gas and treatment agent; and (v) a suspended material collector(80) set at the top for collecting the suspended material floating on the treatment agent.
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