What issues need to be paid attention to when adding a desulfurization system for sulfur tail gas?
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This post was last edited by liaifeng on 2018-9-10 20:13 In order to meet the emission standards of sulfur tail gas, many people think of adding a delayed desulfurization system (sodium method or ammonia method) to the incinerator flue gas. What issues need to be paid attention to?
This post was last written by ming* ang77777 edited on 2017-3-8 08:40 After the exhaust gas is burned, the ammonia method or sodium method, the gas after treatment is still very corrosive, pay attention to the materials used and anti-corrosion matters!
The resulting spent lye is also a problem.
1. Exhaust smoke temperature, fan air inlet volume, material anti-corrosion 2. Alkali injection concentration during operation, filtration and temperature control of circulating fluid, PH value, etc., and clogging of the alkali system when the system is in a low-temperature environment
You can't take off much, it's a waste of money and energy! Might as well do the front one better.